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:
Jul. 12, 1994
Filed:
Mar. 10, 1993
Yuji Miyauchi, Tagata, JP;
Katsushi Umezawa, Numazu, JP;
Abstract
A thin pipe connecting joint comprises: a joint body including retaining walls bent individually from the two end portions thereof, and an assembly hole extending through the axis thereof; and a pair of pipes including engagement walls formed at their end portions to be connected and adapted to be brought into abutment against each other, elastic seal ring members assembled on the individual back faces of the engagement walls, and a socket member inserted on the back of one of the elastic seal ring members and having a plurality of protruded tongue walls opened backward. When the engagement walls of the pipes are assembled in the assembly hole of the joint body, the other of the seal ring members is retained on the retaining wall at the same side, and the one of the seal ring members is pushed and held by the socket member so that the pipes are connected by retaining the tongue walls of the socket member on the retaining wall at one side of the joint body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile