Air valve connecting device for connecting different valves

Fluid handling – Inflatable article – With coupling means

Reexamination Certificate

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Details

C137S223000

Reexamination Certificate

active

07866335

ABSTRACT:
An air valve connecting device includes a mouth attached to one end of a housing and having a compartment for engaging with a U.S. type valve, and having a bore for engaging with a French type valve, a barrel engaged onto the mouth, an actuator engaged in the housing and having a shank for engaging with the barrel for selectively receiving the French type valve, a tube engaged in the actuator for engaging with the French type valve, and the tube is extendible into the mouth for selectively engaging with the U.S. type valve, a handle includes a cam member for forcing the actuator to secure either the French type valve or the tube to the actuator, and for forcing the barrel and the mouth to engage with either the French type valve or the U.S. type valve.

REFERENCES:
patent: 1868165 (1932-07-01), Hammond
patent: 5819781 (1998-10-01), Wu
patent: 6105600 (2000-08-01), Wang
patent: 6105601 (2000-08-01), Wang
patent: 6146116 (2000-11-01), Wu et al.
patent: 6289920 (2001-09-01), Wang
patent: 6328057 (2001-12-01), Wang
patent: 2003/0234042 (2003-12-01), Delorme

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