Fluid handling – With repair – tapping – assembly – or disassembly means – Tapping a pipe – keg – or apertured tank under pressure
Patent
1995-06-07
1997-04-29
Walton, George L
Fluid handling
With repair, tapping, assembly, or disassembly means
Tapping a pipe, keg, or apertured tank under pressure
137614, 13761404, F16K 3150, F16L 3732
Patent
active
056239599
ABSTRACT:
A hydraulic pressure relief tool including a quick coupler component, either male or female, which has been modified by removing the valve and substituting a screw threaded member threaded in the quick coupler component oriented in the same position as the removed valve. This enables the screw threaded member to engage and open the valve in the quick coupler component connected with the hose when the tool is connected thereto to relieve hydraulic pressure in the hose. The screw threaded member is provided with a T-handle for ease of rotation thereof.
REFERENCES:
patent: 929561 (1909-07-01), Corlew
patent: 950263 (1910-02-01), Harpster
patent: 1392231 (1921-09-01), Shimada
patent: 1540782 (1925-06-01), Kramer
patent: 1633642 (1927-06-01), Kramer
patent: 2235572 (1941-03-01), Culbertson
patent: 2649825 (1953-08-01), Fisher
patent: 2751927 (1956-06-01), Kinney
patent: 2765806 (1956-10-01), Webster
patent: 2889849 (1959-06-01), Shohan
patent: 2898128 (1959-08-01), Shohan
patent: 3443581 (1959-05-01), Lyell
patent: 3532110 (1970-10-01), Peterson
patent: 3718057 (1973-02-01), Berchtold
patent: 3730221 (1973-05-01), Vik
patent: 3752179 (1973-08-01), Atkins
patent: 3855882 (1974-12-01), Wittmann
patent: 5054179 (1991-10-01), Rini
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