Metal working – Means to assemble or disassemble – Coupling to conduit
Patent
1988-10-25
1990-01-16
Watson, Robert C.
Metal working
Means to assemble or disassemble
Coupling to conduit
29267, 29272, 269 43, F16L 3500
Patent
active
048933937
ABSTRACT:
A pipe fitting assembly tool for connecting and disconnecting pipes including a pair of clamps which are attached to separate lever clamping systems which control clamping and unclamping the pipes and which are pivotally attached to scissors structured handle bars which control the movement of the clamps to and from each other.
REFERENCES:
patent: 1170334 (1916-02-01), Riggs
patent: 3257714 (1966-06-01), Duke et al.
patent: 3364555 (1968-01-01), Swink
patent: 3668766 (1972-06-01), Carter et al.
patent: 3716079 (1973-02-01), Marshall
patent: 4054984 (1977-10-01), Ball et al.
patent: 4257135 (1981-03-01), Moebius
patent: 4757588 (1988-07-01), Churchich
Hamrock William F.
Watson Robert C.
LandOfFree
Pipe fitting assembly tool does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Pipe fitting assembly tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pipe fitting assembly tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1326970