Combination wrench

Details Combination wrench Combination wrench

1998-07-20

2000-01-25

Smith, James G.

Tools

Wrench, screwdriver, or driver therefor

Rigid jaws

811211, B25B 1300

Patent

active

060167254

ABSTRACT:
A combination wrench for threading and unthreading a J-shaped lag screw into trees, telephone poles, and the like includes an elongate wrench shaft having first and second opposite ends and a substantially closed loop adjacent the first end. The closed loop is adapted to be looped over an end of the J-shaped lag screw to allow the J-shaped lag screw to be turned. A hook is formed adjacent the second end of the elongate wrench shaft and is adapted to be removably hooked into the J-shaped lag screw to enable the lag screw to be turned. The hook and the loop are each offset from the elongate wrench shaft to provide hand clearance.

REFERENCES:
patent: 518328 (1894-04-01), Oakey
patent: 1557726 (1925-10-01), Rankin
patent: 1709417 (1929-04-01), Uhlman et al.
patent: 2334069 (1943-11-01), Collins et al.
patent: 2763175 (1956-09-01), Heimark

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