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:
Apr. 19, 1988
Filed:
Jul. 11, 1986
Applicant:
Inventors:
Gernot Jacob, Weissach, DE;
Leon Radom, Ellhofen, DE;
Assignee:
Progress-Elektrogeraete Mauz & Pfeiffer GmbH & Co., Nuertingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16L / ;
U.S. Cl.
CPC ...
285-7 ; 285 93 ; 285319 ; 285921 ;
Abstract
The pipe joint connection, in which one of the pipes to be connected is inserted into the other pipe, has a click-stop arrangement for maintaining the connection, which click-stop arrangement comprises two stop webs extending conically with respect to each other and being mounted on the outside of one pipe and two resilient tongues mounted on the outside of the other pipe. When the two pipes are being connected, the resilient tongues pass between the stop webs, whereby they are moved towards each other and, when being in the stop location, engage with the backsides of the stop webs.