Tools – Wrench – screwdriver – or driver therefor – Machine
Patent
1991-03-19
1992-09-01
Smith, James G.
Tools
Wrench, screwdriver, or driver therefor
Machine
B25B 1346
Patent
active
051429519
ABSTRACT:
A torque wrench comprises an elongate body portion including a hydraulic piston-cylinder assembly and a drive mechanism actuated by the piston-cylinder assembly to rotate an associated component about a first axis extending perpendicular to the line of action of the assembly. A reaction member is mounted to the body portion to be pivotal relative thereto about a second axis extending parallel with the first axis between different positions extending angularly outwardly of the body portion.
REFERENCES:
patent: 4269088 (1981-05-01), Dukes
patent: 4385533 (1983-05-01), Collins
patent: 4429597 (1984-02-01), Grabovac et al.
patent: 4480510 (1984-11-01), Aparico, Jr. et al.
patent: 4513645 (1985-04-01), Grabovac et al.
Hedley Purvis Limited
Smith James G.
LandOfFree
Torque 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 Torque wrench, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Torque wrench will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-760617