Fluid handling – Inflatable article
Reexamination Certificate
2006-06-20
2006-06-20
Rivell, John (Department: 3753)
Fluid handling
Inflatable article
C251S349000, C251S354000
Reexamination Certificate
active
07063102
ABSTRACT:
An air tap assembly includes an air pipe having an outer wall formed with a plurality of locking members, and a valve cap rotatably and movably mounted on the air pipe and having an inner wall formed with a plurality of locking members. Thus, the locking members of the valve cap are engaged with and detached from the locking members of the air pipe easily and rapidly, so that the valve cap is locked on and released from the air pipe easily, and the air cushion can be inflated and deflated rapidly, thereby facilitating the user inflating or deflating the air cushion.
REFERENCES:
patent: 1329141 (1920-01-01), Rice
patent: 2162743 (1939-06-01), Norbom
patent: 2859932 (1958-11-01), Mackal
patent: 5111838 (1992-05-01), Langston
patent: 6227240 (2001-05-01), Wu et al.
patent: 6314984 (2001-11-01), Barriendos et al.
patent: 6622749 (2003-09-01), Li
Feng Yi Outdoor Leisure Equipment Enterprise Co., Ltd.
Kamrath Alan D.
Nikolai & Mersereau , P.A.
Rivell John
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