Dispensing – With recorder – register – indicator – signal or exhibitor – Position or extent of motion indicator
Patent
1981-11-12
1984-06-12
Rolla, Joseph J.
Dispensing
With recorder, register, indicator, signal or exhibitor
Position or extent of motion indicator
22240214, 222525, 239573, B67D 522
Patent
active
044536500
ABSTRACT:
A fluid control valve including a housing with a chamber therein, a hollow barrel, an elongated trigger, a seal and spring. The chamber communicates with a source of fluid, and also has one end of the barrel, which is axially slideably mounted in the housing with the other end outside the housing. The barrel's normal position is furthest into said housing and, its activated position is axially outward therefrom. The trigger is substantially perpendicular to the barrel and is positioned on the barrel and engages the barrel adjacent to the housing with the barrel passing through an opening at one end of the trigger. The seal is movable in the chamber and normally closes one of the communication. The spring is in the chamber urging the seal and barrel into their normal position. Activation of the trigger engages the barrel, moving it axially against the spring permitting the seal to open the communication.
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Pappas Michael J.
Witte Paul A.
Falcon Safety Products, Inc.
Noland Kenneth
Rolla Joseph J.
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