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. 14, 1976
Filed:
Nov. 03, 1975
Bernard I Kahn, Cypress, CA (US);
Donald Dodge, Long Beach, CA (US);
Ernest W Dietz, Torrance, CA (US);
Pacific Electricord, Gardena, CA (US);
Abstract
There is disclosed a safety electrical outlet which is provided with a sliding, protective plate that overlies the prong-receiving slots of the outlet and is spring-biased to an offset position barring direct access to receiving slots. The invention is particularly adapted for cube taps of electrical connecting cords which generally comprise bodies of molded plastics in which are embedded parallel conductor strips having prong contactors such as prong-receiving slits which are aligned with the prong-receiving slots of the body. As applied to this construction, all, or all except one, of the pairs of prong-receiving slots are protected by an overlying plate. The protective and overlying plate bears a pair of prong-receiving, parallel, through slots and resilient means in the form of a bifurcated spring member having one leg attached to the plate and its bight and remaining leg seated within a central cavity of the cube tap. The plate and spring can be a one-piece, molded construction of a suitable fatigue-resistant plastic or the spring can be a separate metallic element.