Self-aligning wrench

Details Self-aligning wrench Self-aligning wrench

1992-12-18

1994-05-03

Meislin, D. S.

Tools

Wrench, screwdriver, or driver therefor

Attachment, or including adjunct or replaceable portion

81125, 81119, 811211, 811761, 81418, B25B 1358

Patent

active

053077130

ABSTRACT:
The alignment of nut and bolt tightening wrenches relative to the nut or bolt is resolved in the instant invention by the placement of a protrusion or protrusions on one face of the wrench head. The protrusion, in the preferred embodiment, extends along an axis 90.degree. of the wrench handle to allow for pivoting of the wrench relative to the plane of the nut or bolt head while in use.

REFERENCES:
patent: 497797 (1893-05-01), Jones
patent: 556443 (1896-03-01), Sprague
patent: 1352461 (1920-09-01), Lenholt
patent: 1550436 (1925-08-01), Hall
patent: 1936352 (1933-11-01), Dixon
patent: 2612068 (1952-09-01), Heumader
patent: 2697371 (1954-12-01), Bowman
patent: 2715347 (1955-08-01), Johnson
patent: 2733937 (1956-02-01), Mowrer, Jr.
patent: 3121356 (1964-02-01), Davis
patent: 3215009 (1965-11-01), Peterson
patent: 3242775 (1966-03-01), Hinkle
patent: 3324748 (1967-06-01), Williams
patent: 3635262 (1972-01-01), Stebbins
patent: 3858464 (1975-01-01), Evans
patent: 4227394 (1980-10-01), Heimel
patent: 4406188 (1983-09-01), Mills
patent: 4602536 (1986-07-01), Fish
patent: 4738168 (1988-04-01), Carminati
patent: 4787273 (1988-11-01), Griffith

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