Bung hole plug

Details Bung hole plug Bung hole plug

1996-04-09

1998-04-21

Castellano, Stephen J.

Wooden receptacles

Barrels

Bungs

217108, 220236, 220235, 215360, 215361, B65D 3912

Patent

active

057409358

ABSTRACT:
A bung hole plug formed of resilient synthetic material interfitted between a front and back plate. A threaded post is attached to the back plate, and used, in conjunction with a lock washer and nut, to draw the front and back plates together, thereby squashing the resilient plug against the side walls of the bung hole to maintain a fluid tight seal.

REFERENCES:
patent: 145897 (1873-12-01), Pentlarge
patent: 303558 (1884-08-01), Cambell
patent: 1907120 (1933-05-01), Rishel
patent: 2146382 (1939-02-01), Rice
patent: 2566816 (1951-09-01), Work
patent: 2831619 (1958-04-01), Cowie
patent: 2905355 (1959-09-01), Orser
patent: 2993616 (1961-07-01), Carlile
patent: 3443716 (1969-05-01), Evans
patent: 5109997 (1992-05-01), Phillips
patent: 5184698 (1993-02-01), Coffenberry

Affiliated with

Also associated with

Rating

Bung hole plug does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bung hole plug, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bung hole plug will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2051764