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:
Sep. 06, 1977
Filed:
Oct. 28, 1975
Applicant:
Inventor:
Pierluigi Ranzanigo, Brescia, IT;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01R / ;
U.S. Cl.
CPC ...
3391 / ; 339 / ;
Abstract
A system for interchangeable attachment of electrical equipment carried on an insulating frame to a mounting plate. Electrical equipment carried on an insulating frame can be quickly and easily attached to a mounted plate by a simple snapping action of detents located on the mounting plate into associated cut outs located on an insulating frame. Once attached to the mounting plate, the equipment and the associated insulating frame can only be removed by depressing a resilient plate in which these detents are located with a screwdriver or similar tool.
Ranzanigo, Pierluigi. (1977). System for interchangeable attachment of electrical equipment (U.S. Patent No. 4046449). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4046449
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile