Inflatable item with a valve attached thereto

Details Inflatable item with a valve attached thereto Inflatable item with a valve attached thereto

2006-08-22

2008-12-02

Grosz, Alexander (Department: 3673)

Beds

Mattress

Having confined gas

C005S706000, C417S313000

Reexamination Certificate

active

07458120

ABSTRACT:
An inflatable item includes a hollow body and a valve is connected to the hollow body. The valve is a bladder which has an inlet from which air is introduced in the bladder, and an outlet through which the air is introduced into the hollow body. A tubular insertion is engaged with the inlet and has a passage defined therethrough. A bouncing member is mounted to the tubular insertion so that the user compresses the bladder to push the air in the bladder into the hollow body and the bouncing member bounces the bladder back to original status. The hollow body can be inflated by repeatedly compressing the bladder. A cap removably seals the inlet after the inflatable item is inflated.

REFERENCES:
patent: 3112502 (1963-12-01), Forsberg
patent: 3133696 (1964-05-01), Mirando
patent: 3155991 (1964-11-01), Dunham
patent: 3583008 (1971-06-01), Edwards
patent: 5632055 (1997-05-01), Graf
patent: 6185770 (2001-02-01), Wang

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