Crescent wrench

Details Crescent wrench Crescent wrench

1996-11-07

1998-09-15

Meislin, D. S.

Tools

Wrench, screwdriver, or driver therefor

Slidable jaw adjustments

81186, 81DIG5, B25B 1316

Patent

active

058063838

ABSTRACT:
A crescent wrench in which the fixed jaw and the movable jaw have a respective corrugated work face at an inner side facing each other for grasping nuts and bolts, and a respective linear measure mark, for example, inch mark or centimeter mark for linear measurement, the corrugated work face formed into smoothly curved transverse projections and transverse grooves alternatively arranged.

REFERENCES:
patent: 486764 (1892-11-01), Carpenter
patent: 535480 (1895-03-01), Bennett et al.
patent: 1296660 (1919-03-01), Hayden
patent: 3948120 (1976-04-01), Hancock
patent: 4563833 (1986-01-01), Aucoin
patent: 4712284 (1987-12-01), Coyle, Sr. et al.
patent: 5345636 (1994-09-01), Lamons

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