Abstract

A combination lock for electronic product may include a shell, a locking rod, a positioning member, and a locking member. The locking rod movably inserted within the shell, sequentially comprises a trigger block and a top column at one end thereof. The positioning member pivotally mounted within the shell to swing comprises at least two first engaging teeth on the upper surface of the positioning member. The locking member movably installed in the shell has two symmetrical engaging members pivotally connected at one end of the locking member, and each of the two engaging member comprises an engaging arm extending from one end of the engaging member out of the shell. The other ends of the two engaging members are driven by the locking rod to open/close the two engaging arms, thereby locking or unlocking an electronic device.

IPC Classes  ?

• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass
• E05B 37/02 - Permutation locksPuzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others

Abstract

An electronic device lock includes a lock and a cable. The lock has a lock lever equipped with a plurality of number wheels. The number wheels control the displacement of the lock lever, and the lock lever is moved by the switch control button to form a connection or disconnection state between the lock and an electric device. The lock lever is equipped with a buckle part, and the lock is further provided with a buckle hole corresponding to the buckle part. An insert part is provided at one end of the cable, and the other end forms a collar part. The insert part is inserted into the buckle hole of the lock, and the displacement of the lock lever drives the buckle part and the insert part to form a buckle connection or disengage.

IPC Classes  ?

• E05B 37/02 - Permutation locksPuzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
• E05B 47/00 - Operating or controlling locks or other fastening devices by electric or magnetic means

Abstract

A lock for securing a portable device is disclosed. The lock can be inserted into a cavity. The cavity has a first sidewall and a second sidewall both of which extend away from an opening into the cavity with a gradually increasing distance between the two sidewalls for a section of the two sidewalls. The lock for securing a portable device comprises a lock body; a first engaging member projecting from the lock body and having an outside part outside the lock body, a cross-sectional area of the outside part of the first engaging member being substantially the same or become larger from a front end towards a rear end of the outside part of the first engaging member; and a second engaging member, connected to the lock body and configured to move along a side of or across the first engaging member to insert into the cavity for a locking status and to withdraw from the cavity for an unlocking status.

IPC Classes  ?

• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass

Abstract

A combination lock for electronic devices may include a main body, a digit lock core, a key lock core, a control unit, a driving block, a switching unit, and two engaging units. The combination lock can be locked/unlocked through the digit lock core and the key lock core, and also when the combination lock is locked on the electronic device, the main body can be axially rotated to enable a digit wheel of the digit lock core to be faced to the designated direction.

IPC Classes  ?

• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass

Abstract

A number lock has a main rod, a casing, a push knob and two buckles. The main rod is jacketed with a plurality of number rollers, and each number roller is capable of controlling movement of the main rod. One end of the main rod has an operating block and an ejector. The casing has two corresponding pieces enclosing the main rod and exposes a portion of each number roller. The casing further has a displacement space for accepting the operating block and a semispherical space for accepting the ejector. The casing has an elastic piece pushing against each number roller for positioning. One end of the casing is provided with a round rod, and the round rod has a ball socket connected to a cable. The push knob is partially disposed in the displacement space of the casing and connected to the operating block.

IPC Classes  ?

• E05B 37/02 - Permutation locksPuzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others

Goods & Services

Wholesale ordering services; Mail-order advertising; Administrative processing and organising of mail order services; Demonstration of goods and services by electronic means, also for the benefit of the so-called teleshopping and homeshopping services; Production of teleshopping programmes; Online marketing; Online ordering services; Arranging commercial transactions, for others, via online shops; Online business networking services; Providing business management and operational assistance to commercial businesses; Commercial intermediation for business purposes; Arranging of presentations for business purposes; Provision of commercial and business contact information; Providing business information via a web site; Mediation of trade business for third parties; Negotiation of business contracts for others; Arranging business introductions relating to the buying and selling of products; Business intermediary and advisory services in the field of selling products and rendering services; Sales promotion for others; Negotiating and concluding commercial transactions for others; Promotion of goods and services for others; Wholesale services in relation to locks of metal; Wholesale services in relation to safety locks [non-metallic, non-electric]; Wholesale services in relation to locks, other than electric, not of metal; Retail services in relation to locks of metal; Retail services in relation to safety locks [non-metallic, non-electric]; Retail services in relation to locks, other than electric, not of metal.

Goods & Services

metal locks, metal padlocks, metal locks and keys therefor, metal locks for cabinets, metal locks for luggage, metal security lock cylinders

Goods & Services

locks of metal; Locks and keys, of metal; padlocks; keys; Knobs of metal; Door knobs of common metal; Locks of metal for bags; Locks of metal for handbags; Metallic word combination locks; Cylinder locks of metal; locks of metal for vehicles; Metal chain door guards; Metal security lock cylinders; Spring locks of metal; Metal locks for doors. spring locks (non-metallic -); locks and keys (non-metallic -); Combination locks (non-metallic -) [non-electric]; Knobs, not of metal; Mechanical locks [non-electric, non-metallic]; Keys (Non-metallic -) for opening locks; Safety locks [non-metallic, non-electric]; Locks, other than electric, not of metal.

Abstract

A lock for electronic devices may include a main body, a lock barrel, a connecting member, a first engaging member, and a second engaging member. The main body has a shell which comprises two pieces to fit together, and at least an inner surface of the shell has a first housing and a second housing which are communicated through a connecting channel. Two ends of the shell respectively have a first opening and a second opening axially penetrating through the shell, and the second housing comprises a first securing portion formed therein. The main body is connected to a lock cable which is configured to be wound around an immovable object to achieve the burglarproof effect of the lock.

IPC Classes  ?

• E05B 17/20 - Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass

Abstract

A lock for electronic devices may include a main body, a lock barrel, a pushing member, and two engaging pieces. The main body has a cover and a cylinder which are connected together at a front portion and a rear portion of the main body. The cover comprises a through hole at a central portion thereof, and two pivot bases are respectively formed at two lateral sides of the through hole in the cover. The lock barrel comprising a lock pin is installed in the cylinder of the main body, and the lock pin is configured to protrude from a rear end of the cylinder when the lock of present invention is at an unlocked position. The pushing member is installed in a front portion of the cylinder, and a rear end of the pushing member is coupled with the lock pin so as to have synchronous movement.

IPC Classes  ?

• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass

Abstract

A combination lock for electronic devices may include a shell, a pushing button, two engaging arms, and a lock cable. The main body has a plurality digit wheels disposed at an end thereof, and the digit wheels are configured to control whether the main body is able to move in axial direction. Moreover, the main body includes a slot-head rod at the other end thereof, and a lock block is installed between the slot-head rod and the digit wheels. Also, the lock block comprises a first inclined portion faced to the slot-head rod, and a spring disposed on the main body is coupled between the lock block and the digit wheels. Each of the engaging arms has a connecting portion and a hook portion, and a locating portion is formed therebetween. An elastic member is disposed on the locating portions of the two engaging arms.

IPC Classes  ?

• E05B 37/02 - Permutation locksPuzzle locks with tumbler discs or rings arranged on a single axis, each disc being adjustable independently of the others
• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass

Abstract

A USB lock for an electronic device may comprise an inner casing, an outer casing, a USB connector and a driving unit. The inner casing has a front opening to secure the USB connector thereon. A rear portion of the inner casing has a tube body, and a first through hole penetrating through the tube body is communicated with the front opening and configured to receive the driving unit with a lock rod and a key lock. The USB lock of the present invention is configured to engage with a USB port of a 3C product to achieve the anti-theft effect, which is easily to assembly, simplifies the structure, lowers manufacturing cost and prevents the 3C product from getting infected with a virus through an unsafe USB.

IPC Classes  ?

• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass
• G06F 21/88 - Detecting or preventing theft or loss
• H01R 24/62 - Sliding engagements with one side only, e.g. modular jack coupling devices
• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 107/00 - Four or more poles

Abstract

A USB lock for an electronic device may comprise an inner casing, an outer casing, a USB connector and a driving unit. The inner casing has a front opening to secure the USB connector thereon. A rear portion of the inner casing has a tube body, and a first through hole penetrating through the tube body is communicated with the front opening and configured to receive the driving unit with a lock rod and a key lock. The USB lock of the present invention is configured to engage with a USB port of a 3C product to achieve the anti-theft effect, which is easily to assembly, simplifies the structure, lowers manufacturing cost and prevents the 3C product from getting infected with a virus through an unsafe USB.

IPC Classes  ?

• H01R 13/639 - Additional means for holding or locking coupling parts together after engagement
• H01R 24/64 - Sliding engagements with one side only, e.g. modular jack coupling devices for high frequency, e.g. RJ 45
• H01R 107/00 - Four or more poles

Abstract

A rotatable lock for a portable electronic device includes a first casing, a second casing, two interlocking members, an I-shaped engaging member, a driving member, an elastic member and a lock core. The lock core is a depressible tubular lock having a limiting slot adjacent to an end and a key hole on another end. The key hole is an axial slot and has a plurality of protrusions and a positioning slot disposed in an inner wall, and a pivoted sliding rod. The key is a hollow column and has a positioning pin and a plurality of grooves. To unlock the lock, a positioning pin of the key needs to be aligned with the positioning slot of the key hole, and then the groove of the key engages with the protrusion of the key hole of the lock core such that the key is able to be rotated.

IPC Classes  ?

• E05B 67/28 - Padlocks with shackles forming a circle
• E05B 73/00 - Devices for locking portable objects against unauthorised removalLocking devices not provided for in other groups of this subclass
• E05B 67/06 - ShacklesArrangement of the shackle
• E05B 27/00 - Cylinder locks with tumbler pins or balls that are set by pushing the key in