Abrégé

The disclosure is directed at a multiple bit hand tool which includes a handle portion and a body portion. The multiple bit hand tool also includes a chuck portion with an improved locking collar for locking the tool bit in place when it is in an extended position. The locking collar includes a latch portion with a set of latch arms each having a bit end cap contact and a release cam contact for abutting the tool bit and an associated actuation mechanism.

Classes IPC  ?

• B25G 1/08 - Fabrication des manches ayant des possibilités d'emmagasinage d'éléments d'outils
• B25F 1/02 - Outils à main combinés ou à usage multiple avec des éléments d'outils interchangeables ou réglables
• B25F 1/04 - Outils à main combinés ou à usage multiple avec des éléments d'outils interchangeables ou réglables dans lesquels ces éléments sont amenés en position de travail par un mouvement de pivotement ou de coulissement

Abrégé

The disclosure is directed at a multiple bit hand tool which includes a handle portion having a plurality of slats each with grooves on either side, and a body portion including a plurality of flanges each having protrusions, wherein when the handle portion and the body portion are connected by the protrusions and the grooves mate to provide a friction fit handle. The multiple bit hand tool also includes a chuck portion with an improved locking collar for locking the tool bit in place when it is in an extended position. The locking collar includes a latch portion with a set of latch arms each having a bit end cap contact and a release cam contact for abutting the tool bit and an associated actuation mechanism.

Classes IPC  ?

• B25F 1/02 - Outils à main combinés ou à usage multiple avec des éléments d'outils interchangeables ou réglables
• B25B 15/00 - Tournevis
• B25G 1/08 - Fabrication des manches ayant des possibilités d'emmagasinage d'éléments d'outils

Abrégé

The disclosure is directed at a multiple bit hand tool which includes a handle portion having a plurality of slats each with grooves on either side, and a body portion including a plurality of flanges each having protrusions, wherein when the handle portion and the body portion are connected by the protrusions and the grooves mate to provide a friction fit handle. The multiple bit hand tool also includes a chuck portion with an improved locking collar for locking the tool bit in place when it is in an extended position. The locking collar includes a latch portion with a set of latch arms each having a bit end cap contact and a release cam contact for abutting the tool bit and an associated actuation mechanism.

Classes IPC  ?

• B25F 1/02 - Outils à main combinés ou à usage multiple avec des éléments d'outils interchangeables ou réglables
• B25B 15/00 - Tournevis
• B25G 1/08 - Fabrication des manches ayant des possibilités d'emmagasinage d'éléments d'outils

Abrégé

The drover has a number of cartridges assembled around a central axis, engaging each other along abutting longitudinal edges. Each cartridge has its own spring-loaded mechanism for extending or retracting a bit through a central axial opening of a collar at the distal end of the tool. The mechanism translates a small movement of an actuation button into rapid and much larger movement of the bit associated with that cartridge, whether that movement is extension or retraction.

Classes IPC  ?

• B25G 1/08 - Fabrication des manches ayant des possibilités d'emmagasinage d'éléments d'outils
• B25B 15/00 - Tournevis
• B25B 23/16 - Poignées

Abrégé

The adjustable wrench has two wrench elements each having a jaw portion and a body portion, each body portion having angled tongues and grooves, slideably mounted opposite one another with the jaw portions opposing each other. Between the two body portions is an actuator having two sides. Each side has angled tongues and grooves corresponding to and slideably engaging the angled tongues and grooves of each of the body portions. The actuator moves along a longitudinal axis of the handle thereby urging the wrench elements and jaws towards and away from one another depending on the direction of movement of the actuator, by interaction of the inclined grooves, acting as wedges using the inclined plane principle.

Classes IPC  ?

• B25B 13/18 - Clés à écrousClés anglaises à mâchoires réglables les mâchoires étant coulissantes par came, coin ou levier
• B25B 13/12 - Clés à écrousClés anglaises à mâchoires réglables les mâchoires étant coulissantes
• B25B 13/22 - Dispositions pour le verrouillage des mâchoires par action d'un cliquet ou d'une barre dentée