Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...
Patent
1983-08-30
1984-10-16
Schmidt, Frederick R.
Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
145 62, B25G 108
Patent
active
044767510
ABSTRACT:
A multiple screwdriver having a grip and a plurality of bits coupled to the grip at one end. Each bit has a coupling plate comprising a slant portion and a straight portion parallel to the axis of the bit. The bit is coupled to the grip with its coupling plate in axial slits formed in the head of the grip.
REFERENCES:
patent: 3892149 (1975-07-01), Rydberg
Schmidt Frederick R.
Zatarga J. T.
LandOfFree
Multiple 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 Multiple screwdriver, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multiple screwdriver will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1941850