Fluid handling – Inflatable article – With cap
Patent
1980-08-04
1982-11-02
Kimlin, Edward C.
Fluid handling
Inflatable article
With cap
137377, 138 893, 138 894, 152428, 152DIG13, F16K 1920
Patent
active
043568360
ABSTRACT:
A rigid valve stem cover for flexible tubeless tire type valve stems. The cover has a frustro conical shape which threadably engages the valve stem at its upper end while the bottom edge of the cover comes in contact with the stem and wheel rim area surrounding the stem and provides substantial rigidity to the stem.
REFERENCES:
patent: 1326455 (1919-12-01), Kautzman
patent: 1493294 (1924-05-01), Timberlake
patent: 1498294 (1924-06-01), Preston
patent: 1631050 (1927-05-01), Murphy
patent: 1792659 (1931-02-01), Schweinert
patent: 2475451 (1949-07-01), Gouirand
patent: 3712326 (1973-01-01), Thacker
patent: 3794098 (1974-02-01), Versen
Zimmerman et al., "Handbook of Material Trade Names", Supplement III, Dover, N.H., Industrial Research Service, Inc., p. 65, 1953, c. 4.
Reeves Clifford A.
Wenger Clayton P.
Bokan Thomas
Brown, Jr. Edward L.
Kimlin Edward C.
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