The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 12, 2005
Filed:
Sep. 04, 2001
Juichi Kasai, Tokyo, JP;
Juichi Kasai, Tokyo, JP;
Showa Highpolymer Co., Ltd., Tokyo, JP;
Abstract
A plastic zipper equipped with a slider, and a bag body equipped with the plastic zipper, the plastic zipper having a strong opening force despite its miniaturization. The hermetically sealing plastic zipper is equipped with a slider for opening and closing the zipper, and includes a pair of a male hook and a female hook, flanges on opening portion sides for each of the male and female hooks connectable at respective top end portions, and a wedged opening plate pressed into the inside of a closed plastic cylinder constituted of the connectable flange top end portions and extended to the zipper in an engaged state so that the zipper is firstly opened and after the zipper is opened, the top end portions of the flanges in a connected state are disconnected.