Adjustable toggle locking closed-end wrench

Details Adjustable toggle locking closed-end wrench Adjustable toggle locking closed-end wrench

1980-03-20

1981-11-17

Smith, James G.

Tools

Wrench, screwdriver, or driver therefor

Sliding jaw, cam-closing

81363, B25B 1318

Patent

active

043004156

ABSTRACT:
An adjustable wrench, particularly suitable for gripping hexagonal head bolts, or hex nuts, which may be quickly adjusted to accommodate a range of bolt or nut sizes. A manually controlled, spring loaded, toggle mechanism permits the wrench to rapidly engage and disengage the bolt head during rotation about the bolt axis without having to remove the wrench from the bolt head.

REFERENCES:
patent: 372080 (1887-10-01), Mitchell
patent: 2391604 (1945-12-01), Wallace
patent: 2533817 (1950-12-01), Koskinen
patent: 2536463 (1951-01-01), Ratliff
patent: 2587673 (1952-03-01), Aden
patent: 3357285 (1967-12-01), Adair
patent: 3564956 (1971-02-01), Landen
patent: 4174646 (1979-11-01), Kotler

Affiliated with

Also associated with

Rating

Adjustable toggle locking closed-end wrench does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Adjustable toggle locking closed-end wrench, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Adjustable toggle locking closed-end wrench will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1287285