T-Bar ratcheting screwdriver

Details T-Bar ratcheting screwdriver T-Bar ratcheting screwdriver

1980-06-20

1981-08-25

Kunin, Stephen G.

Bridges

145 75, B25G 108

Patent

active

042853753

ABSTRACT:
A screwdriver assembly includes a detachable handle, a fixed non-rotatable socket and a dual ratcheting socket extending transverse to the axis of the handle to the screwdriver with the dual sockets to obtain reversal of the screwdriver rotation.

REFERENCES:
patent: D159482 (1950-08-01), Garbs
patent: 304102 (1884-08-01), Hermann
patent: 323145 (1885-07-01), Hermann
patent: 366439 (1887-07-01), Troy
patent: 388637 (1888-08-01), Cross
patent: 1897854 (1933-02-01), Myers et al.
patent: 2271887 (1942-02-01), Kalbeck

Affiliated with

Also associated with

Rating

T-Bar ratcheting screwdriver does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with T-Bar ratcheting screwdriver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and T-Bar ratcheting screwdriver will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1154301