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:
Apr. 30, 1985
Filed:
Mar. 26, 1984
Gary E Van Deursen, Upper Saddle River, NJ (US);
Black & Decker, Inc., Newark, DE (US);
Abstract
A hair roller clip of a one piece self-adjusting member with components including a substantially straight base leg, a pivot connected top leg of semi-circular formation with a plurality of formed teeth, and with the base leg being a continuation of a second semi-circular formation pivot connected to the top leg. An over center spring member is pivot connected at each of its ends to the respective semi-circular leg formations on opposite sides of the connection between the leg formations. Thus, hair wound on a roller is secured so the roller clip snaps in closed hair securing and in open hair releasing positions on the roller. The entire roller clip is formed as a single integral one-piece polypropylene plastic with each pivot connection being a 'living hinged' web.