Crankable hand wrench

Details Crankable hand wrench Crankable hand wrench

2011-05-17

2011-05-17

Shakeri, Hadi (Department: 3727)

Tools

Wrench, screwdriver, or driver therefor

Handle or shank

C081S030000, C081S060000

Reexamination Certificate

active

07942082

ABSTRACT:
A crankable hand wrench includes an elongated main handle having opposite end portions, opposite faces extending between the opposite end portions, and a slot in the main handle nearer to one than the other of the opposite end portions, a wrench head attached to and extending from at least the other of the opposite end portions of the main handle, and a crank assembly incorporated by the main handle. The slot is formed through the main handle between the opposite faces thereof so as to open at the opposite faces. The crank assembly includes a crank handle movable between a stored position in which the crank handle is disposed within the slot and a deployed position in which the crank handle extends from the main handle so as to form a substantially L-shaped crank therewith.

REFERENCES:
patent: 354085 (1886-12-01), Baker
patent: 1559097 (1925-10-01), Hill
patent: 2465152 (1949-03-01), Ellison
patent: 2836210 (1958-05-01), Garofalo
patent: 3526160 (1970-09-01), Thurber
patent: 4607406 (1986-08-01), Davis, Jr.
patent: 5313860 (1994-05-01), Liou
patent: 5511452 (1996-04-01), Edmonds
patent: 5517884 (1996-05-01), Sanders
patent: 5699701 (1997-12-01), Cotten, Jr.
patent: 5782442 (1998-07-01), Kwak et al.
patent: 6349620 (2002-02-01), Anderson
patent: 7197965 (2007-04-01), Anderson
patent: 7347403 (2008-03-01), Belcourt et al.

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