Anti-siphoning device

Details Anti-siphoning device Anti-siphoning device

1985-07-29

1987-03-17

Pollard, Steven M.

Receptacles

Container attachment or adjunct

Filling member

B65D 5118

Patent

active

046500871

ABSTRACT:
An anti-siphoning device that can be installed without special tools and/or modification to a storage tank inlet. A cylindrical insert has holes in a bottom and side that allow liquid to pass to a storage tank while preventing the insertion of a siphoning hose into the tank. The insert has rings affixed to an outer wall that frictionally engage inner walls of the tank inlet to prevent withdrawal of the insert.

REFERENCES:
patent: 1808245 (1931-06-01), Middleton
patent: 1994421 (1935-03-01), Roberts
patent: 2107600 (1938-02-01), Darms
patent: 2145758 (1939-01-01), Fellows et al.
patent: 2313266 (1943-03-01), Roberts
patent: 2421350 (1947-05-01), Odell
patent: 2737205 (1956-03-01), Stringfield
patent: 3363616 (1968-01-01), Baumgarten
patent: 3578027 (1971-05-01), Zopfi
patent: 4529097 (1985-07-01), Larson

Affiliated with

Also associated with

Rating

Anti-siphoning device 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-siphoning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-siphoning device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1783250