| 摘要 |
<p>A reusable closure device (10) for temporarily sealing opened bags of plastic, waxed paper, aluminum foil and the like, said bags being of the type for containing potato chips, snack foods, medical supplies and other products, the device having mating members (12, 14) of resilient material adapted to compress and seal the neck portions of resilient bags when applied thereto, each of said mating members having a free end and a hinged end (28), a hook (38) on the free end of one of said mating members and a transverse flattened portion on the other of said free ends whereby the hooked end will allow the device to be hung up when not in use, the flattened portion on the other of said free ends acting as a grip portion and allowing for easy separation and clamping of said male and female members when the sealing and unsealing of the bag is desired.</p> |
