Tools – Wrench – screwdriver – or driver therefor – Rigid jaws
Patent
1992-09-08
1993-07-27
Meislin, D. S.
Tools
Wrench, screwdriver, or driver therefor
Rigid jaws
811243, 811778, 811777, 811801, B25B 1302
Patent
active
052302636
ABSTRACT:
A hand tool for turning threaded machine nuts and bolts that are not easily accessible is constructed having an elongated shank portion having first and second extremities. An open-ended box wrench head is associated with the first extremity. A socket wrench is pivotably associated with the second extremity. A first retainer plate having an elongated receiving slot is disposed upon the box wrench head. A second retainer plate is disposed upon the socket wrench on the same side of the shank portion as the first retainer plate.
REFERENCES:
patent: 1352461 (1920-09-01), Lenholt
patent: 1413243 (1922-04-01), Thompson
patent: 1936352 (1933-11-01), Dixon
patent: 2426763 (1947-09-01), Curtis
patent: 2769360 (1956-11-01), Cottrell et al.
patent: 2774259 (1956-12-01), Caulkins
Meislin D. S.
Rainer Norman B.
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