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US 5,956,789 AGranted
Screwdriver with wire stripper handle
OwnerPaul Chouinventor
Life of this patent
Estimating the term…
Abstract
A screwdriver has a handle provided with a spring-biased press block secured within a recess of the handle for movement towards and away from a bottom of the recess. The press block and bottom of the recess are each provided with cooperating wire clamping and terminal clamping bodies for respectively stripping insulation from the wire and securing a terminal to a stripped end of the wire.
Claims3
A screwdriver comprising:
- a shank having a first free end and a second end the first end provided with a tip for turning screws;
- a handle fastened to the second end;
- a recess having a bottom formed in the handle, said handle further provided with a press block corresponding in size to said bottom of said recess, said press block and said bottom of said recess each provided respectively with a plurality of through holes for receiving a plurality of fastening bolts for holding said press block in said recess, a plurality of coil springs fitted over said bolts for urging said press block away from the bottom of said recess, and said press block can be forced by an external force to move in a direction towards said bottom of said recess, and further that said press block is capable of being forced by said coil springs to return to an original position in a direction away from the bottom of said recess at such time when said press block is relieved of the external force exerting thereon, said bottom of said recess and an underside of said press block each being provided respectively and correspondingly with a wire clamping body for stripping the wire and a terminal clamping body for connecting a stripped end of the wire with a terminal.
Dependencies are inferred from the claim text.