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. 29, 2020
Filed:
Sep. 30, 2016
Ykk Corporation, Tokyo, JP;
Shigeyoshi Takazawa, Toyama, JP;
Shigeki Annaka, Toyama, JP;
Abstract
A rotational mechanism of a separable stop member for a slide fastener may include: a first member including a first main body, an opening provided in the first main body, and one or more first contact portions provided in the opening; and a second member including a second main body, and one or more second contact portions provided, as a protrusion, in the second main body. One of the first and second contact portions may include an arc-shaped sloped surface extends in an arc about a rotational axis, and the other one of the first and second contact portions may include a sliding portion that slides on the arc-shaped sloped surface. The sliding portion may slide on the arc-shaped sloped surface such that at least one of the first and second main bodies is rotated about the rotational axis.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile