Dispensing – With lock or fastening seal – Plural
Patent
1990-04-02
1991-06-11
Huppert, Michael S.
Dispensing
With lock or fastening seal
Plural
222568, 285345, 2853827, B67D 500
Patent
active
050225618
ABSTRACT:
An apparatus is provided for resisting the removal of a fuel dispensing nozzle (12, FIG. 1) from a hose whose front end has a ferrule (16) coupled by a fitting with a nut portion (24) to the nozzle. The apparatus includes a tube (32) large enough in diameter and length to fit around the nut portion of the fitting and the ferrule, and a pair of spacers (36, 38) that lie between the inside of the tube and the ferrule. The spacers form segments of a hollow cylinder whose inside closely matches the outside diameter of the ferrule (16) and whose outside closely matches the inside of the tube (34). Set screws (40) in the tube are tightened against the outside of the spacers, to press the spacers firmly against the outside of the ferrule.
REFERENCES:
patent: 426205 (1890-04-01), Munsie
patent: 968759 (1910-08-01), Fogg
patent: 1028253 (1912-06-01), Murray
patent: 1678350 (1926-11-01), Ott
patent: 1814412 (1929-07-01), Rutten
patent: 2503738 (1950-04-01), Horton
patent: 3225974 (1965-12-01), Athas
patent: 3759423 (1973-09-01), Hansel
patent: 3840055 (1974-10-01), Wostl et al.
patent: 4079969 (1978-03-01), Wilson et al.
patent: 4126335 (1978-11-01), Voss
patent: 4252458 (1981-02-01), Keen
patent: 4351375 (1982-09-01), Polson
patent: 4514109 (1985-04-01), McKenna
patent: 4690167 (1987-09-01), Skipper
patent: 4826215 (1989-05-01), Sullivan
La Gasse Russ
Lopez Lance
Huppert Michael S.
Pomrening Anthoula
LandOfFree
Anti-theft nozzle lock does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-theft nozzle lock, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-theft nozzle lock will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-777444