Valves and valve actuation – Extension for actuator
Reexamination Certificate
2006-10-10
2006-10-10
Jacyna, J. Casimer (Department: 3751)
Valves and valve actuation
Extension for actuator
C081S124400, C081S125100
Reexamination Certificate
active
07118091
ABSTRACT:
A tool for shutting off water supplies is disclosed. A variety of water supply valves can be controlled with a single too. The tool has different fittings on each end, such as wrenches. The wrenches may be of variable width to accommodate a large number of water supply valves. A bar is inserted into rings provided on the tool to provide substantial torque to open and close the water supply valves. The tool can be readily stored and carried on utility or fire trucks.
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Devon Marcia A
Jacyna J. Casimer
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