Screwdriver assembly

Details Screwdriver assembly Screwdriver assembly

2005-02-08

2005-02-08

Banks, Derris H. (Department: 3712)

Tools

Wrench, screwdriver, or driver therefor

Handle or shank

C081S177700

Reexamination Certificate

active

06851340

ABSTRACT:
A screwdriver assembly includes a handle, a shank mounted on the handle and having a fork-shaped first end formed with two opposite pivot ears and an opening located between the two opposite pivot cars, and a screwdriver head pivotally mounted in the opening of the shank between the two opposite pivot ears. Thus, screwdriver assembly that can save the user's energy and manual work, thereby facilitating the user rotating the screw member.

REFERENCES:
patent: 750182 (1904-01-01), Furbish
patent: 1616300 (1927-02-01), Bido
patent: 2656865 (1953-10-01), Bright
patent: 4271731 (1981-06-01), Suligoy et al.
patent: 6401301 (2002-06-01), Hung

Affiliated with

Also associated with

Rating

Screwdriver assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3443850