Disclosed is an adapter for connecting a wiper blade to a wiper arm. The adapter includes a body coupled to the wiper blade. The wiper arm is detachably connected to the body; and a locking cap pivotally coupled to a front of the body, wherein the body has, a blade coupling shaft rotatably coupled to the wiper blade; a pair of locking cap coupling shafts rotatably coupled to the locking cap; and a first arm coupling groove recessed in an outer side surface of the body. A portion of the first arm coupling groove is positioned between the blade coupling shaft and the locking cap coupling shaft.
A wiper blade includes: a contact member having a relatively high length-to-width ratio and sliding along a surface of a contact target while maintaining direct contact with the surface; and a cover member provided across the contact member from the contact target. The cover member includes a connecting portion connected to the contact member and an exposed portion provided on top of the connecting portion. The exposed portion includes a plurality of support members longitudinally disposed at intervals and a finishing member longitudinally connecting the tops of the support members, thereby forming an open-frame structure.
The present disclosure relates to a connecting apparatus for a wiper, a wiper blade assembly, and a wiper device. A connecting apparatus for a wiper for interconnecting a wiper blade and a wiper arm includes: a main body portion having one surface on which the wiper arm is seated; and a cap portion rotatably provided on one side of the main body portion and configured to cover the wiper arm seated on the main body portion according to a rotation angle. The main body portion includes a groove configured to engage a rotation center of the cap portion, and a locking portion configured to be able to interfere with positional movement of the cap portion.
A wiper device configured for removing foreign substances that are stuck on a windshield and connected to a wiper arm includes: a contact member configured for wiping out the foreign substances, a support member made of an elastic material and configured for elastically supporting the contact member in such a way that the contact member is in close contact with the windshield, and an adaptor configured for connecting the support member and the wiper arm. The adaptor includes a first member connected to the support member and formed with an insertion hole configured for insertion by the wiper arm, and a second member vertically fitted into the first member and laterally rotated to be engaged with the first member to fix the wiper arm.
The present disclosure relates to a wiper connector, a wiper blade assembly, and a wiper device, and a wiper connector for mutually connecting a wiper blade and a wiper arm includes an insertion portion inserted into the wiper arm and disposed at one side of a washing liquid spray nozzle provided on the wiper arm, and a fixing portion integrally provided with the insertion portion and fixed to the wiper blade, wherein the insertion portion includes a first fastener caught by a hole provided in an upper surface of the wiper arm, and a second fastener caught by a rib provided inside the wiper arm.
The present disclosure relates to a connecting apparatus for a wiper, a wiper blade assembly, and a wiper device. A connecting apparatus for a wiper for interconnecting a wiper blade and a wiper arm includes: a main body portion having one surface on which the wiper arm is seated; and a cap portion rotatably provided on one side of the main body portion and configured to cover the wiper arm seated on the main body portion according to a rotation angle. The main body portion includes a groove configured to engage a rotation center of the cap portion, and a locking portion configured to be able to interfere with positional movement of the cap portion.
The present disclosure relates to an indicator for a wiper blade and a wiper blade. The indicator is a device for a wiper blade detachably provided on a wiper arm for cleaning a windshield, including: a main body provided on the wiper blade or the wiper arm; a notifier provided in the main body and configured to generate a light signal that is identifiable with naked eyes; and a controller configured to control an operation of the notifier, wherein the controller is configured to count the accumulated time from a start time at which an external operation is input regardless of whether the wiper blade operates so as to operate the notifier when the accumulated time reaches a predetermine time.
The present disclosure relates to a coating composition for a wiper blade comprising graphene and a wiper blade coated using the same. More particularly, the present disclosure relates to a coating composition for a wiper blade comprising graphene that may improve durability, an abrasion resistance, and a slip property of a wiper blade, a wiper blade coated using the coating composition, and a method for manufacturing the wiper blade.
Provided are an adaptor for assembling a wiper blade, a wiper blade assembly, and a wiper device. The adaptor for assembling a wiper blade, which is configured to couple the wiper blade to two or more types of wiper arms, includes a body portion coupled to the wiper blade and to which a first type wiper arm is coupled horizontally or to which a second type wiper arm is coupled vertically and a locking portion rotatable provided on the body portion to cover a front end of the wiper arm.
The present invention relates to a wiper blade assembling adapter, a wiper blade assembly, and a wiper apparatus. There is provided a wiper blade assembling adapter for coupling a wiper blade to a wiper arm, which has a distal end at which a plurality of coupling elements facing each other protrude inward from each side surface surrounding the adapter, the wiper blade assembling adapter including a main body part coupled to the wiper blade and a locking part rotatably provided in the main body part.
The present invention relates to a wiper blade assembling adapter, a wiper blade assembly, and a wiper apparatus. There is provided a wiper blade assembling adapter for coupling a wiper blade to a wiper arm, which has an arm part configured to rotate about a proximal end and a cover part coupled to a distal end of the arm part, wherein a coupling element protrudes inward from a lower side of a rear end at a side surface of the cover part, the wiper blade assembling adapter including a main body part coupled to the wiper blade and a locking part rotatably provided in the main body part.
The present invention relates to a coating composition for a wiper blade and a method for coating a wiper blade using the same. More particularly, the present invention relates to a coating composition for a wiper blade and a coating method using the same, which can improve the durability of the wiper blade and prevent discoloration of the wiper blade.
A wiper device is disclosed. The wiper device of the present invention is coupled to a wiper arm and removes a foreign substance attached to a windshield. The wiper device includes a contact member configured to wipe off the foreign substance, a lever structure configured to press the contact member to be tightly in contact with the windshield and having a plurality of levers connected in a multi-level structure, and an adapter configured to be coupled to the lever structure and connected to the wiper arm, wherein the lever structure comprises a connection member configured to hinge-connect at least at least one pair of the plurality of levers.
A wiper device is disclosed. The wiper device coupled to a wiper arm to remove a foreign substance of the present invention includes a contact member configured to wipe off the foreign substance; a lever structure configured to press the contact member to be in contact with a windshield and having a plurality of levers connected in a multi-level structure from the wiper arm to the contact member; and an adapter configured to be coupled to the lever structure and connected to the wiper arm, wherein at least one lever of the plurality of levers is formed to have less width or equal width to that of a lower lever, based on the multi-level structure.
Disclosed herein is a wiper blade assembly including: a contact member; an elastic member for supporting the contact member; a cover member for covering the elastic member; and a coupling cover to be fastened to the elastic member. The cover member includes: a spoiler; an extended plate extended from one end of the spoiler; a first coupling protrusion located in a first predetermined position of the extended plate; and a first coupling hole located in a second predetermined position of the extended plate adjacent to the first coupling protrusion. The coupling cover includes: a second coupling hole located in an inner space thereunder and receiving the first coupling protrusion of the cover member; and a second coupling protrusion located adjacent to the second coupling hole and inserted into the first coupling hole of the cover member. The cover member can be reliably fixed to the wiper blade assembly.
According to the inventive concept, the distribution of the pressing pressure applied to the elastic member is controlled, and the contact force with which the contact member is pressed against the windshield of a vehicle is controlled by controlling the distribution of the pressing pressure of the elastic member, and, this improves the ability of the contact member to follow the windshield of the vehicle, thereby improving wiping characteristics of the wiper blade assembly.
The present invention relates to a wiper blade assembly comprising an elastic member comprising a first elastic member area and a second elastic member area, wherein the first elastic member area comprises: a first body portion extending from a center portion of the elastic member in a first direction, a first end portion positioned on an end of the first body portion, and a first body portion center point corresponding to the center of the length of the first body portion; an area ranging from the center portion to the first body portion center portion is a first width maintaining portion; and an area ranging from the first end portion to the first body portion center point is a first width deforming portion. The elastic member has each curvature applied thereto according to the length of the elastic member such that the overall distribution of pressing pressure can be made uniform in the longitudinal direction of the wiper blade assembly.
The present invention relates to a wiper blade assembly including a primary lever, a secondary lever disposed to be adjacent to the primary lever, a secondary lever connecting structure coupled to the secondary lever, and a yoke member hinge-coupled to the secondary lever connecting structure, wherein the yoke member includes a claw portion, the claw portion being moved apart from the secondary lever and in the present invention, claw portions coupled to both ends of a contact member may be disposed in certain regions of yoke members and the yoke members may be moved apart from secondary levers such that the claw portions may be moved apart from the secondary levers to allow for improvements in the property of following the curvature of glass, thereby wiping performance of a wiper.
Disclosed herein is a wiper blade assembly, including: an adaptor; and a cap member connected to a predetermined region of a front of the adaptor to rotate, wherein the cap member includes one or more hollows, the adaptor includes one or more pressing plates, and the cap member is rotated relative to the one or more pressing plates in a state where the one or more pressing plates are inserted in the one or more hollows. Since a wiper arm can be easily attached or detached by the rotation of the cap member, the wipe blade assembly can be easily attached to or detached from the wiper arm even by a beginner.
The present invention relates to a wiper blade assembly, comprising: a refill member; an elastic member supporting the refill member; a cover member into which the elastic member is inserted, including an engagement cover fastener; and an engagement cover which is fastened to the engagement cover fastener, wherein a first side of the engagement cover includes a cover member receiving part for receiving the cover member, and wherein the wiper blade assembly includes a fastening protrusion located in a certain area of the cover member receiving part. Because the refill member and the cover member can be produced by a single extrusion moulding process, it is possible to reduce the number of manufacturing processes.
The present invention relates to a wiper blade assembly comprising a hinge shaft coupled to a wiper arm, wherein the wiper arm is directly coupled to the hinge shaft. The present invention can provide a wiper blade assembly in which a beginner can also easily engage and disengage the wiper arm and the wiper blade assembly.
The present invention relates to a wiper blade assembly comprising: a tight fitting member; a resilient member supporting the tight fitting member; a rubber rail fastened to the tight fitting member; and a spoiler which covers the resilient member and comprises a rubber rail fixing part for fixing the rubber rail, wherein the rubber rail fixing part comprises: a rubber rail support for supporting the rubber rail; a first direction extending part of the rubber rail support which extends in a first direction of the rubber rail support; and a linking body of the first direction extension, which is linked with the first direction extension of the rubber rail support, and wherein the thickness of the linking body of the first direction extension is thinner than that of the rubber rail support. Restricting the thickness range of a vertical extension linking body makes it possible to ensure that the pressing pressure during wiper operation is not constrained by the constitution of the vertical extension linking body.
The present invention relates to a wiper blade assembly which comprises: a closely adhering member; an elastic member for supporting the closely adhering member; a rubber rail fastened to the closely adhering member; and a spoiler for covering the elastic member and comprising a rubber rail securing part for securing the rubber rail, wherein the rubber rail securing part is formed integrally with the spoiler and wherein the rubber rail securing part and the rubber rail are formed of plastic material. Since the rubber rail securing part and the rubber rail are formed of plastic material, the friction coefficient of the closely adhering surface (or the contact surface) therebetween is reduced such that the rubber rail may easily move from the rubber rail securing part.
Disclosed is a vehicle wiper device, comprising: a blade assembly which includes at its lower side a blade and a body spring and to which a clamp mounting plate is coupled wherein at the clamp mounting plate, there is formed at least hooking protrusion in both directions at the intermediate portion of the blade; and an adapter which is detachably coupled to the clamp mounting plate of the blade assembly, wherein the adapter comprises a fixing hook at one side of a rear portion of the lower side, and a support shoulder at a front portion of the lower side, by means of which the adapter is detachably secured to the clamp mounting plate by means of an upper and lower portion pressing way.
The present invention relates to a wiper blade assembly comprising: a contact member; an elastic member supporting the contact member; a cover member covering the elastic member; a coupling cover covering the elastic member and including an accommodating portion; and an adaptor detachably accommodated in the accommodating portion. The coupling cover includes a first fastening portion disposed on one side of the accommodating portion, and the adaptor includes a second fastening portion disposed on one side thereof. The second fastening portion includes a pressing structure and a fastening structure spaced a predetermined distance apart from the pressing structure, and the first fastening portion is fastened to the fastening structure. The configuration for fastening the coupling cover and the adaptor and the configuration for separating the coupling cover and the adaptor are separately constituted, thereby allowing easy separation of the adaptor from the coupling cover.
A wiper device for removing foreign substances that are stuck on a windshield in accordance with an embodiment of the present invention includes: a contact member configured for wiping out the foreign substances; a support member made of an elastic material and configured for elastically supporting the contact member in such a way that the contact member is in close contact with the windshield; a yoke configured for supporting the support member; a center cover configured for covering the yoke and having a wiper arm connected thereto; and an extension cover having one end thereof hinge-coupled to the center cover and the other end thereof extended in a lengthwise direction of the support member. The yoke can be hinge-coupled with the center cover or the extension cover and can have a hinge-axle thereof arranged in a same line as a hinge-axle connecting the center cover with the extension cover.
Provided is a wiper blade assembly including: a primary lever including a spoiler portion; and a secondary lever disposed on a side of the primary lever and hinge-coupled to the spoiler portion of the primary lever, wherein support portions are disposed on an inner surface of the spoiler portion of the primary lever and prevent the movement of the secondary lever. The support portions support the secondary lever to prevent the secondary lever from moving on the inner surface of the spoiler portion of the primary lever when a wiper is or is not in operation.
The present invention relates to a vehicle wiper device, and more specifically, a vehicle wiper in which a fixing hook is provided on one rear side of the bottom portion of an adapter, and a support step is provided on the front side of the bottom portion such that the coupling between the adapter and a clamp holding plate, which is upper and lower compression-type coupling using the fixing hook, is improved over the sliding-type coupling of the prior art. Therefore, coupling between the adapter and the clamp holding plate is facilitated such that a consumer can more easily and conveniently attach or detach the adapter.
The present invention relates to a wiper blade assembly, which has a wiper connector unit positioned in a certain area in the lengthwise direction, wherein said wiper connector unit comprises: a connector member to which a wiper arm is coupled; and a connector accommodation unit in which said connector member is accommodated, and wherein said connector accommodation unit includes a protrusion-shaped first hinge shaft having a certain thickness on a first lateral inner sidewall and a protrusion-shaped second hinge shaft having a certain thickness on a second lateral inner sidewall. Since the wiper arm and the connector member are coupled first and the connector member is placed in the connector accommodation unit after, the invention removes unnecessary space in which the U-hook type wiper arm moves in a forward or backward direction in order to be combined with the connector member.
Provided is a wiper device. The wiper device for removing foreign substances attached to a window includes: a contacting member for washing the foreign substances; a support member elastically supporting the contacting member so that the contacting member closely contacts the window; a yoke supporting the support member; a central cover covering the yoke and connected to a wiper arm; and an extension cover having one end hinge-coupled to the central cover and the other end extending in a length direction of the support member. The yoke is hinge-coupled to the central cover or the extension cover. A hinge shaft of the yoke is disposed on a straight line with respect to a hinge shaft connecting the central cover to the extension cover. The wiper device may transmit a pushing pressure using the minimal number of links to minimize a loss of a force.
A windshield wiper device having a frame; a first lever, provided in a pair, each being hinge-coupled to either end of the frame and including an inside arm extending toward a hinge and an outside arm extending away from the hinge. A pair of second levers, are provided, each being hinge-coupled to an end portion of the outside arm of the first lever. A contact member, forms a blade in close contact with the windshield to wipe out the foreign substances and is supported by an end portion of the inside arm of the first lever and both end portions of the second lever; and a cover member. The cover member covers the frame, the first lever and the second lever.
Provided are a spoiler for an automobile wiper, and a wiper having same. The spoiler supports a blade used for the automobile wiper. The spoiler includes: i) a first inclined surface extending in one direction; ii) a second inclined surface extending in one direction and connected to the first inclined surface, the second inclined surface supporting the first inclined surface; and iii) a fixed surface connecting the first and second inclined surfaces to each other, wherein the fixed surface extends in one direction. The first inclination surface may have an area which is varied in proportion to the intensity of wind pressure applied to the first inclined surface.
The wiper device for removing foreign substances that are stuck on a windshield can include: a lever assembly, having a plurality of levers in a tournament type coupled thereto; a contact member, being supported by the lever assembly and formed in the shape of a blade in close contact with the windshield so as to wipe out the foreign substances; and a cover member, provided in a plurality, each being coupled to the lever connecting a corresponding joint of the lever assembly. Accordingly, the parts of the lever assembly having the multi joint structure are effectively covered by the plurality of cover members, allowing for a simple appearance, and since each cover member is coupled with a corresponding lever and moves with the corresponding lever in an integrated manner, it becomes possible to prevent the levers from being exposed to an outside even while the wiper device is activated.
An exemplary embodiment of the present invention includes a wiper blade assembly structure which has a space unit formed in a certain area of a support frame, to which a main arm of the wiper is coupled, and allows a replaceable adaptor to be detachably attached to the space unit to thereby enable various types of main arms to be coupled to a single support frame together with the replaceable adaptor.
A multi-adapter for a vehicle wiper, having a joining portion coupled to a wiper blade with a pair of side plates protruding from the joining portion such that the side plates are parallel to each other. The side plates have a plurality of pin coupling portions formed at the pair of side plates, and to which wiper arm with pins of different sizes are selectively coupled. A plurality of protrusions are formed, on at least one of the pair of the side plates so as to maintain a gap between the wiper arm and the pair of side plates.
Wiper device is disclosed. a wiper device includes a wiper blade tightly contacted to a windshield and configured to wipe a foreign substance and an adaptor connecting the wiper blade to a wiper arm, wherein the adaptor includes a body rotatably connected to the wiper blade about an axle formed in a traverse direction of the wiper blade, and a connector extended in a lengthwise direction of the wiper blade and having one end that is connected to the wiper arm and the other end that is hinge-connected to the body. Since it is possible to adjust the wiper arm and the wiper blade in various angles, the wiper blade can be tightly contacted to the windshield and thus have a superior wiping performance.
A wiper blade packing case including a plate-type lower panel; a plate-type upper panel; and a pair of covers, each of which has an elliptical cross-sectional surface corresponding to the cross-sectional surface of the receiving portion, and each of which is bent and extends from each of the shorter sides of the upper panel to close openings formed at both sides of the receiving portion.
The present invention relates to a wiper device. A wiper device for removing foreign substances from a windshield comprises: a lever assembly in which a plurality of levers is assembled into a tournament-tree structure; a tight contact member which is supported at the lever assembly, and which has a blade shape and tightly contacts a windshield to wipe foreign substances from the windshield; and a cover assembly consisting of a plurality of cover members coupled to the respective levers which interconnect the joints of the lever assembly. Each part of the lever assembly, which has a multi-joint structure, is effectively covered by the plurality of cover members, thereby simplifying the outer appearance of the wiper device. The cover members are coupled to the respective levers, and move together with the levers, thereby preventing the levers from being exposed outwardly during operation.
Disclosed is a wiper apparatus. The wiper apparatus, for removing foreign substances attached to a window, comprises: a frame; a pair of first levers, each of which is hingedly coupled to either end of the frame and includes an inner arm extending from a hinge to the inside of the frame, and an outer arm extending from the hinge to the outside of the frame; a pair of second levers which are hingedly coupled to the outer arms of the first levers, respectively; a contacting member formed in the shape of a blade so as to contact a window and remove foreign substances therefrom, and supported by the ends of the inner arm of each of the first levers and by either end of each of the second levers; and a cover member covering the frame, first levers, and second levers. In order to lower the cover member, the wiper apparatus is characterized in that the inner arm of the first lever is formed so as to be shorter than the outer arm. As the wiper apparatus has a small overall profile, the cover member may be mounted thereon, giving the wiper apparatus a simple external appearance, and uniformly supporting the contacting member along the entirety thereof, to thus attract consumer loyalty.
The present invention relates to a multi-adaptor for a vehicle wiper, which interconnects an arm and a blade for wiping window glass, wherein both side walls of the arm have stopper pieces and a free end, wherein a selective hook protrudes from the free end. The multi-adaptor for a vehicle wiper comprises: a main body; a coupling portion formed at one end of the main body so as to enable the free end of the arm to be coupled thereto; and support portions formed at both side walls of the other end of the main body to support the stopper pieces of the arm. Accordingly, the multi-adaptor of the present invention significantly increases arm-coupling force as compared to conventional adaptors, and thus preemptively prevents the arm from being separated from the adaptor.
The present invention relates to a multi-adapter for a vehicle wiper, comprising: a joining portion coupled to a wiper blade; a pair of side plates protruding from the joining portion such that the side plates are parallel to each other, wherein each of the side plates has: an inside with a hinge shaft; a plurality of pin coupling portions formed at the pair of side plates, and to which an arm with pins of different sizes are selectively coupled; and a plurality of protrusions formed on at least one of the pair of the side plates so as to maintain a gap between the arm and the pair of side plates. The multi-adapter for a vehicle wiper according to the present invention has an adapter body with said plurality of pin coupling portions and said plurality of protrusions, thus enabling conventional side pin type arms, which require an additional auxiliary member for connection, to be coupled to the adapter without using an auxiliary member. Thus, the multi-adapter of the present invention itself enables the arm to be coupled thereto, thereby improving user convenience and reducing manufacturing costs, and the multi-adapter of the present invention can be used for various types of arms.
A wiper device for vehicles is disclosed. The wiper device (1) for vehicles according to the present invention provides compatible standardized parts, such that the wiper device can be applied to various kinds of drive arms having different shapes and sizes. Therefore, the degree of freedom in design for the standardization of products can be increased, thus markedly reducing the production costs. Furthermore, thanks to the standardization of products, the present invention can be easily adapted for mass production. Hence, there are industrial effects in that products can be economically produced, distributed and spread.
Disclosed is a method of assembling a metal clamp and body springs of a wiper blade for vehicles, and an assembly. The method includes forming a plurality of through holes at major sides of the body springs, forming a plurality of protrusions corresponding to the through holes at a major side of the clamp such that the protrusions extend outward from the major side of the clamp, inserting the protrusions of the clamp into the respective through holes of the body springs, fixing the protrusions, which are located in the respective through holes, in the respective through holes by pressure welding or riveting such that the clamp is mounted to the body springs.
The present invention relates to a wiper blade packing case for packing a vehicle wiper blade. The wiper blade packing case comprises: a plate-type lower panel which has a pair of longer sides and a pair of shorter sides, and which is curved in a lateral direction with respect to the lengthwise direction of the surface thereof; a plate-type upper panel which is bendable along one longer side of the lower panel, which has a receiving portion for receiving the wiper blade in cooperation with the lower panel, which is curved in a lateral direction with respect to the lengthwise direction of the surface thereof such that the receiving portion has an elliptical cross-sectional surface, and which covers one side of the lower panel; and a pair of covers, each of which has an elliptical cross-sectional surface corresponding to the cross-sectional surface of the receiving portion, and each of which is bent and extends from each of the shorter sides of the upper panel to close openings formed at both sides of the receiving portion. The present invention simplifies a packing structure, reduces manufacturing costs as well as the volume when packed so as to reduce space in transporting, storage, and display.
B65D 77/02 - Wrapped articles enclosed in rigid or semi-rigid containers
B65D 85/68 - Containers, packaging elements or packages, specially adapted for particular articles or materials for machines, engines or vehicles in assembled or dismantled form
B65D 75/14 - Articles or materials wholly enclosed in single sheets or wrapper blanks in sheets or blanks folded-up around all sides of the contents from a portion on which the contents are placed
B65D 5/52 - External stands or display elements for contents
61.
FLAT VEHICULAR WIPER WITH HYDRAULIC SHOCK-ABSORBING UNIT
The present invention relates to a flat vehicular wiper comprising a flat spring member and a brushing unit, more specifically to a flat vehicular wiper with a hydraulic shock-absorbing unit for evenly transmitting pushing pressure to a glass surface. The present invention comprises a rubber unit in close contact with a glass surface of a vehicle, and a flat spring member which is installed in the rubber unit and of which elasticity is regulated in order to contact the rubber unit closely to the glass surface. The lower portion of the rubber unit includes a brushing unit contacting the glass surface. The flat spring member is installed on top of the brushing unit of the rubber unit. The rubber unit includes a hydraulic shock-absorbing chamber which is formed in a space between the lower portion of the flat spring member and the brushing unit.
A wiper device for vehicles is disclosed. The wiper device (1) for vehicles according to the present invention provides compatible standardized parts, such that the wiper device can be applied to various kinds of drive arms having different shapes and sizes. Therefore, the degree of freedom in design for the standardization of products can be increased, thus markedly reducing the production costs. Furthermore, thanks to the standardization of products, the present invention can be easily adapted for mass production. Hence, there are industrial effects in that products can be economically produced, distributed and spread.
The present invention relates to a rear sunshade for automobiles which screens a rear window of an automobile with a light blocking film in order to protect a driver and passengers in the automobile from sunshine or light from light fixtures which enters the automobile through the rear window, in which the rear sunshade includes a light blocking film roll unit (10) installed at t he back of a frame (100), actuation arms (600'), which perform folding operations and are fixed to rear ends of the frame (100), which are opposite leading ends of the frame (100), and an eccentric rotation-based high efficiency driving device (100'), which enables actuation rods (301' and 302') to perform reciprocal two-way cross motions, which cause up-down movement of the actuation arm (600'), by continuous unidirectional rotations and which are installed between two pin-fixed actuation arms (600').
An automobile wiper assembly includes a blade, which receives a rail spring fitted into opposite edges thereof, a clamp coupled to the blade, and a slide cover surrounding the clamp. The blade includes an enlarged seating portion having a protrusion and a recess spaced apart from the protrusion. The clamp includes a fitting recess and a fitting protrusion in a contact face thereof, which contacts the seating portion, slide guide grooves longitudinally formed at opposite edges thereof, and an elastic member provided in at least one of the slide guide grooves. The slide cover surrounds a portion of the clamp opposite the contact face, and opposite lateral portions of the clamp, and has guide blocks, which are fitted into the slide guide grooves in the clamp so as to slide along the slide guide grooves.
12 - Land, air and water vehicles; parts of land vehicles
Goods & Services
Windshield wiper blades; windshield wipers; sun-blinds adapted for automobiles; automobile windows; automobile chains; parts and fittings of motor cars.
This invention pertains to a windshield wiper blade apparatus for a motor vehicle that more effectively and perfectly completely clears away rainwater or and foreign objects, which stick to on the car windshield, with more definite contact force and without shaking. Also Furthermore, this invention more definitely clearly improves the organic coupling structure of the components that constitute the blade apparatus. More specifically, the blade (300) is inserted into the blade couplingblade-couplingunit (10) that is fixed to the rail spring (100); the clamp (400) is coupled to the rail spring (100) through four hook project ions (132) that are formed in the rail spring. The clamp has four coupling protrusions (410) in its lower part, and each coupling protrusion has a hook hole (411) Hence Therefore, the coupling protrusions (410) hook holes (411) hook grooves (131) and hook projections (132) form the clamp-coupling unitpart (130); the spoiler has multiple clip installation sections (210) with grooves for to prevention of the spoilerit from breaking away (211) on its both sides. The clips for to prevention of the spoiler from it breaking away (220) are inserted into the clip installation sections, The clips are to prevent the spoiler from breaking away by pressing holding the spoiler and part of the rail spring up and downtogether.
