Fluent material handling – with receiver or receiver coacting mea – Filling means with receiver or receiver coacting means – With puncturing connecting means
Patent
1990-05-14
1991-10-22
Cusick, Ernest G.
Fluent material handling, with receiver or receiver coacting mea
Filling means with receiver or receiver coacting means
With puncturing connecting means
222005, 141 19, B63C 924
Patent
active
050586351
ABSTRACT:
A CO.sub.2 cartridge is screw threadedly received into an inflator having a lanyard-operated, pivotally mounted bell crank. A pin having a round in section pointed end capable of puncturing the cartridge is slidably positioned within a bore formed in the inflator and the length of the pin exceeds the length of the bore so that the head of the pin protrudes out of the bore. Rocking the bell crank about its pivot point drives the head of the pin into the bore so that the pointed end of the pin punctures the thin center of the cartridge. The pin in hollow so that the gas escaping from the cartridge flows through the pin and is directed into another bore formed in the inflator which is confluent with the inflation manifold of an inflatable device.
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patent: 4946067 (1990-08-01), Kelsall
Cusick Ernest G.
Mason, Jr. Joseph C.
Smith Ronald E.
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