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:
Oct. 05, 1993
Filed:
Sep. 18, 1992
Applicant:
Inventor:
Richard K Mitts, Fullerton, CA (US);
Assignee:
California Industrial Products, Inc., Santa Fe Springs, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16B / ; F16B / ;
U.S. Cl.
CPC ...
411182 ; 411508 ; 411913 ;
Abstract
A light-weight sheet metal fastener (10) is formed from a single flat metal blank (20) to include first and second pairs of opposite side wall members (22, 24) having parts formed into leaf spring members (49), all surrounding a threaded sleeve (16) unitary with a center plate (12). The side wall members (22, 24) extend through a panel (14) opening (60) during mounting and the spring members lock against fastener removal.