Work holders – Relatively movable jaws – With means to fasten holder to support
Patent
1995-08-11
1996-12-24
Watson, Robert C.
Work holders
Relatively movable jaws
With means to fasten holder to support
269 45, 269101, 269147, 269296, 269900, B23Q 302
Patent
active
055867545
ABSTRACT:
A workpiece clamping apparatus for securing a workpiece relative to a planar support surface including a pair of contoured block members, each provided with a plurality of slots and apertures and having a base provided with structure for operatively attaching the block members to the planar support surface. A bar clamp has structure for securing a workpiece and further has opposite ends wherein each end of the bar clamp is operably associated with one of the pair of block members. The plurality of slots and apertures are axially aligned in both the vertical and horizontal planes. Each slot is operatively associated with a selected one of the plurality of apertures and is further dimensioned to receive one of the ends of the bar clamp. The plurality of apertures further include at least one aperture formed in the base of each contoured block wherein the at least one aperture is provided with structure for operably connecting the block member to the planar support surface. A pair of saddle clamps are each adapted to secure one end of a bar clamp and one end of a pipe and a connector is provided for mounting said saddle clamps on the block members.
REFERENCES:
patent: 576758 (1897-02-01), Griffin
patent: 2495632 (1950-01-01), Hansen et al.
patent: 4170345 (1979-10-01), Townsend
patent: 4386767 (1983-06-01), Dyckes et al.
patent: 4445678 (1984-05-01), George
patent: 4498662 (1985-02-01), Halter
patent: 4513955 (1985-04-01), Daubon
patent: 4592541 (1986-06-01), Huray
patent: 4607829 (1986-08-01), Suska
patent: 4794687 (1989-01-01), Peters et al.
patent: 5192060 (1993-03-01), Novak
patent: 5395100 (1995-03-01), Steinbarger
Lynch Thomas W.
Watson Robert C.
LandOfFree
Grid block workpiece clamping apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Grid block workpiece clamping apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Grid block workpiece clamping apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1174505