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:
May. 21, 1985
Filed:
Sep. 09, 1983
Wolfgang Schwarzhoff, Ludenscheid, DE;
Robert Bosch GmbH, Stuttgart, DE;
Abstract
A multi-pole electric plug having two housing parts nested in one another is proposed, in which both housing parts are connected in the direction in which they are put together by means of a snap connector which locks into place automatically when the parts are put together. The snap connector has a protruding finger with a thickened snap head in the outer housing part and in the inner housing part has a passageway bore intended for the finger and having a protruding inner annular shoulder, which is engaged from the back by the snap head. Unintentional unlocking is prevented by a threaded segment of a screw extending through the finger, which when the plug is inserted is simultaneously screwed in as a screw securing means.