Dispensing – With casing or support
Patent
1978-03-17
1980-02-12
Spar, Robert J.
Dispensing
With casing or support
13735522, 188 827, 222 74, 222526, 222626, 2421077, B67D 5365
Patent
active
041879627
ABSTRACT:
A mobile liquid-dispensing apparatus usable for refueling airplanes and the like is provided which includes a reel-mounted, extensiblle and retractable, fluid delivery conduit connected to an adjacent liquid supply. Releasable one-way brake mechanism is also employed which allows extension of the conduit to a desired use position, but locks the conduit reel against spring-biased retractive rotation when the conduit has been extended. Selectively operable release structure associated with the brake allows spring-biased retraction of the conduit when the dispensing operation is completed. The conduit reel is preferably mounted for rotation about an upright axis and includes a guide for positive winding of the conduit in a helical manner about the reel during the retraction sequence.
REFERENCES:
patent: 2551469 (1951-05-01), Shea et al.
patent: 2563714 (1951-08-01), Foster
patent: 2673694 (1954-03-01), Howell
patent: 2825767 (1958-03-01), Riedele
patent: 3907168 (1975-09-01), Davis et al.
Henry Enterprises, Inc.
Spar Robert J.
Wacyra Edward M.
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