Work holders – With ground traversing means
Patent
1978-04-03
1979-12-11
Watson, Robert C.
Work holders
With ground traversing means
254 2R, 254134, B66F 504
Patent
active
041779789
ABSTRACT:
The stand includes a rectangular base having a pair of parallel beams or rails. A pair of clamp fasteners are mounted to each end of the beams; and they may be adjusted longitudinally of the rails. Support wheels are mounted to each clamp fastener for vertical adjustment. At each end of the base, a pair of the clamp fasteners carries a vertical box frame between the rails. Each box frame telescopically receives and guides an adjustable vertical extension or slide which may be raised by a hydraulic ram. The clamps are mounted off vertical center on the box frames, so they may be reversed for further vertical adjustment. Other elements may be mounted to the base rails by the clamp fasteners.
REFERENCES:
patent: 2679413 (1954-05-01), Johnson
patent: 3345037 (1967-10-01), Sweetland
patent: 3850419 (1974-11-01), Craig
patent: 3949976 (1976-04-01), Cofer
patent: 4123038 (1978-10-01), Meyers
LandOfFree
Universal shop stand with breakdown feature does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Universal shop stand with breakdown feature, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal shop stand with breakdown feature will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-306958