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:
Feb. 15, 1977
Filed:
May. 19, 1975
Applicant:
Inventor:
Ronald A Coules, Barrington, IL (US);
Assignee:
Richco Plastic Company, Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A44B / ; F16B / ;
U.S. Cl.
CPC ...
2422 / ; 85 82 ;
Abstract
A quarter turn locking fastener device consisting of a socket part adapted to snap engage into an apertured chassis and to support an apertured panel spaced apart from the chassis, and a complemental stud part adapted for selected locking and unlocking engagement through the panel aperture and into the socket part upon a quarter turn of the stud part relative to the socket part to removably secure the panel spaced apart from and on the chassis and to lock the socket part to the chassis when the stud part is in locked condition.