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. 03, 2001
Filed:
Aug. 16, 1999
Hideyuki Matsushima, Toyama-ken, JP;
Takayuki Hasegawa, Toyama-ken, JP;
YKK Corporation, Tokyo, JP;
Abstract
The present invention provides a slide fastener having a three-dimensional reflecting function on faces of fastener tapes by simple structure and means. Each of reflective tapes is provided separately from a fastener tape and has a band-shaped attaching portion, a bulging edge portion integrally formed on a longitudinal edge portion of the attaching portion, and a reflective portion formed by providing a retroreflective film or the like on the bulging edge portion. Each the reflective tape is attached to the fastener tape beside fastener elements such that at least a distance corresponding to a thickness of a flange of a slider is maintained between the bulging edge portion and the fastener elements, the reflective portion of the bulging edge portion appears and protrudes from a surface of the fastener tape, and that the bulging edge portion can swing. Each the reflective portion is not damaged by a sliding movement of the slider and can exhibit a three-dimensional reflecting function.