Metal working – Means to assemble or disassemble – Valve applying or removing
Patent
1985-07-22
1986-12-23
Watson, Robert C.
Metal working
Means to assemble or disassemble
Valve applying or removing
B25B 1700
Patent
active
046303472
ABSTRACT:
A hydrant tool assembly for installing or removing a seat ring and valve from a hydrant shoe located beneath a hydrant and including a valve cap structure that mates with the valve and extends through a top portion of the hydrant. A hydraulic apparatus is provided that is attachable to the top portion of the hydrant for providing a torquing force to the valve cap structure. Further, a lever structure is provided that is attachable to the hydraulic structure for enabling leveraged manual turning of the valve cap structure to supplement the hydraulic torquing of the valve cap structure.
REFERENCES:
patent: 694298 (1902-02-01), O'Brien
patent: 2116770 (1938-05-01), Scillia
patent: 2961904 (1960-11-01), Sergan
patent: 4027561 (1977-06-01), Junkers
patent: 4086830 (1978-05-01), Latham
patent: 4092881 (1978-06-01), Jurgens et al.
patent: 4178816 (1979-12-01), Radice
patent: 4398598 (1983-08-01), Fabrygel
LandOfFree
Hydrant valve 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 Hydrant valve tool, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrant valve tool will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-164461