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:
Dec. 06, 1994
Filed:
Mar. 17, 1993
Masahiro Naya, Kariya, JP;
Tsutomu Hamatani, Namerikawa, JP;
Yoshida Kogyo K.K., Tokyo, JP;
Abstract
A flexible fastener comprises a pair of opposed fastener strips each including a base plate; and a longitudinal marginal grip portion integrally formed along one longitudinal edge thereof. A pair of opposed female and male coupling portion are mounted on the inner sides on the base plates so as to project toward each other to coming into coupling engagement with each other, thereby releasably join the opposed fastener strips. Two pairs of elongated ridges are provided on the inner sides of the fastener strips, and a pair of elongated ridge are provided on the outer sides of fastener strips so as to provide increased friction between fingers and the fastener strips.