Buckles – buttons – clasps – etc. – Bag fasteners – Resilient slot bag tie
Patent
1989-09-05
1990-08-14
Brittain, James R.
Buckles, buttons, clasps, etc.
Bag fasteners
Resilient slot bag tie
24487, 24543, 24557, 292325, 383 25, 383 71, B65D 7710
Patent
active
049475231
ABSTRACT:
A bag closure device includes a handle member, a clasp member connected at one of its ends to the handle member and having an opposite free end capable of being removably coupled to the handle member. Structure is provided which beneficially compresses, and hence closes, a portion of flexible bag therebetween. According to one embodiment, such structure may be in the form of a truncated V-shaped member associated with the handle member which compresses a region of the bag against a V-shaped trough associated with the clasp member. In another embodiment, such structure includes a circumferential boss segment which compresses the bag portion against an interior surface of an axially flexible strap member. In either embodiment, the captured bag is effectively prevented from slipping under its own weight during transport of the bag via the bag closure device. Structures are also provided so as to prevent relative slippage between the clasp and handle members when in their closed condition so as to preclude substantially inadvertent uncoupling thereof by virtue of such relative slippage.
REFERENCES:
patent: 1530342 (1925-03-01), Barber
patent: 3112542 (1963-12-01), Brunson
patent: 3259302 (1966-07-01), Rocchisani
patent: 3462068 (1969-08-01), Suominen
patent: 3543977 (1970-12-01), Lockridge
patent: 3548906 (1970-12-01), Murphy
patent: 3692218 (1972-09-01), Friedman
patent: 3760463 (1973-09-01), Schneider
patent: 3818553 (1974-06-01), Paramenter
patent: 3912140 (1975-10-01), Franges
patent: 4112541 (1978-09-01), Tetradis
patent: 4128220 (1978-12-01), McNeel
patent: 4200962 (1980-05-01), Niedecker
patent: 4275485 (1981-06-01), Hutchison
patent: 4506415 (1985-03-01), Swift
patent: 4551888 (1985-11-01), Beecher
patent: 4656697 (1987-04-01), Naslund
patent: 4663807 (1987-05-01), Bozzo
patent: 4742601 (1988-05-01), Furutsu
Onocki Theodore J.
Robbins, III Edward S.
Brittain James R.
Robbins, III Edward S.
LandOfFree
Bag closure devices does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bag closure devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bag closure devices will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-453236