Handle assembly for single-control valve

Details Handle assembly for single-control valve Handle assembly for single-control valve

1997-02-11

1998-12-22

Rivell, John

Fluid handling

With repair, tapping, assembly, or disassembly means

Assembling, disassembling, or removing cartridge type valve

1376254, 251291, 16114R, 16DIG24, F16K 1102

Patent

active

058508465

ABSTRACT:
A single-control valve having a valve housing and a stem projecting along a stem axis from the housing and displaceable relative to the housing to control flow through the valve has a handle assembly having a handle body having an actuating arm, a cup-shaped part spacedly surrounding the stem and projecting toward the valve housing, and a mounting collar fittable snugly over the stem. An annular cover skirt us supported on the body by interengaging formations for displacement of the skirt relative to the body between an access position forming with the body an access hole and a use position closely snugly juxtaposed with the body and closing the hole. A fastener engaged is in the collar with the stem and accessible through the hole by a tool only in the access position of the skirt. The fastener is hidden by the skirt in the use position.

REFERENCES:
patent: 3250148 (1966-05-01), Soles
patent: 3301580 (1967-01-01), Greitzer
patent: 3791402 (1974-02-01), Shuler
patent: 4065216 (1977-12-01), Nelson
patent: 4479736 (1984-10-01), Evans et al.
patent: 4525894 (1985-07-01), Knapp
patent: 4783885 (1988-11-01), Bory
patent: 4829632 (1989-05-01), Freier et al.
patent: 4876766 (1989-10-01), Cohen
patent: 4971113 (1990-11-01), Pawelzik et al.
patent: 5337450 (1994-08-01), Martin
patent: 5778489 (1998-07-01), Marshal, II

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