Tools – Wrench – screwdriver – or driver therefor – Having work engaging and force exerting portion inserted...
Patent
1989-09-27
1992-08-18
Schmidt, Frederick R.
Tools
Wrench, screwdriver, or driver therefor
Having work engaging and force exerting portion inserted...
811801, B25B 2308
Patent
active
051389142
ABSTRACT:
A wrench for rapid and safe adjustment of a scroll saw blade retaining clamp screw. The wrench provides a parallel guide pin attached to the wrench. The guide pin is inserted into a hole in the blade retaining clamp jaws, aligning and supporting the wrench head relative to the clamp screw.
REFERENCES:
patent: 4409867 (1983-10-01), Lyden
patent: 4736658 (1988-04-01), Jore
patent: 4800788 (1989-01-01), Goldstein
Cruz Lawrence
Schmidt Frederick R.
LandOfFree
Scroll saw 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 Scroll saw wrench, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Scroll saw wrench will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1240606