Receptacles – Closures – Having means for securing or retaining closure in its closed...
Patent
1982-12-20
1984-06-19
Moy, Joseph Man-Fu
Receptacles
Closures
Having means for securing or retaining closure in its closed...
220324, B65D 4528
Patent
active
044549571
ABSTRACT:
A self-locking sealing plug having first and second cylindrical body members of the same diameter and mounted one to the other for relative movement, the first body member having a pair of radially-extendable slides at an end thereof with a spring member therebetween urging the slides outwardly, retaining pins on the second body member for holding the slides in a retracted position within the perimeter of the first body member and releasable by separating movement of the body members, a sealing flange on the second body member, and connecting structure for drawing the body members toward each other to decrease the distance between the extended slides and the sealing flange and with such movement bringing the retaining pins into engagement with the slides to hold the slides extended.
REFERENCES:
patent: 2597014 (1952-05-01), Mariani
patent: 2599527 (1952-06-01), Badger
patent: 2659514 (1953-11-01), Henderson
patent: 2950141 (1960-08-01), Koff
patent: 2987226 (1961-06-01), Bane
patent: 2992755 (1961-07-01), Goldschmidt
patent: 3363797 (1968-01-01), Rosese
patent: 3680730 (1972-08-01), Schlanger
patent: 4077840 (1978-03-01), Aubert
patent: 4132327 (1979-01-01), Van Dyke et al.
Kwech Horst
Stouky R. Jon
Man-Fu Moy Joseph
Power Cutting Incorporated
LandOfFree
Self-locking sealing plug and installing method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Self-locking sealing plug and installing method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self-locking sealing plug and installing method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-410703