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:
Sep. 23, 2003
Filed:
Oct. 24, 2001
Shigeyoshi Takasawa, Toyama-ken, JP;
YKK Corporation, Tokyo, JP;
Abstract
A slider for an airtight and watertight slide fastener, which guides a seal member and said slide fastener stably and smoothly and which is capable of obtaining excellent airtightness and watertightness. A body of the slider has an upper wing and a lower wing with flanges on both of right and left sides, respectively, connected by a guide post. A partition plate is arranged in the middle of the guide post to form an insertion path for a seal member on an upper side thereof and form an insertion path for a linear fastener element or a discrete fastener element on a lower side thereof. A protruding bar is integrally provided at a distal end of the partition plate toward the rear port. In the case of the linear fastener element, an element pressing portion is provided therein. This slider appropriately separates the seal member and the fastener elements and guides them to have good coupling state, so as to stably effect an airtight and watertight function.