Receptacles – One-piece – reinforced open end edge – Molded
Patent
1997-03-24
1999-06-22
Castellano, Stephen J.
Receptacles
One-piece, reinforced open end edge
Molded
220657, 220675, B65D 146
Patent
active
059134461
ABSTRACT:
A plastic bucket includes at least one undercut adjacent an upper end of the bucket defined by a bucket wall which extends upwardly and inwardly along a diagonal path. An annular, vertical section may be provided at the upper end of the diagonal path. Above the vertical section, the bucket wall extends radially outwardly to create an annular, horizontal flange. In addition, an uppermost annular rim may extend upwardly from the horizontal flange and be located approximately midway between inner and outer radii of the flange.
REFERENCES:
patent: 3160920 (1964-12-01), Busch
patent: 3784342 (1974-01-01), Merklinghaus
patent: 3861840 (1975-01-01), Heisler
patent: 3977563 (1976-08-01), Holt
patent: 4155698 (1979-05-01), Aichinger
patent: 4177934 (1979-12-01), Hammes et al.
patent: 4197958 (1980-04-01), Zeni et al.
patent: 4210258 (1980-07-01), von Holdt
patent: 4293080 (1981-10-01), Letica
patent: 4308970 (1982-01-01), von Holdt
patent: 4349119 (1982-09-01), Letica
patent: 4353522 (1982-10-01), Anger
patent: 4367821 (1983-01-01), Holt
patent: 4429805 (1984-02-01), Letica
patent: 4521178 (1985-06-01), Anger
patent: 4524882 (1985-06-01), Buc
patent: 4531703 (1985-07-01), Underwood
patent: 4632357 (1986-12-01), von Holdt
patent: 4648834 (1987-03-01), von Holdt
patent: 5262116 (1993-11-01), von Holdt
patent: 5281385 (1994-01-01), Julian
patent: 5368469 (1994-11-01), Ekkert
patent: 5536161 (1996-07-01), Smith
von Holdt, Jr. John W.
Von Holdt, Sr. John W.
LandOfFree
Plastic bucket and lid does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Plastic bucket and lid, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Plastic bucket and lid will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1702445