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:
Nov. 28, 2017
Filed:
Jun. 28, 2013
Applicant:
Smc Kabushiki Kaisha, Chiyoda-ku, JP;
Inventor:
Hiroshi Hanne, Tsukubamirai, JP;
Assignee:
SMC KABUSHIKI KAISHA, Chiyoda-ku, JP;
Primary Examiner:
Int. Cl.
CPC ...
F16L 37/091 (2006.01); F16L 37/092 (2006.01);
U.S. Cl.
CPC ...
F16L 37/091 (2013.01); F16L 37/0925 (2013.01);
Abstract
A pipe joint is equipped with a body, and an attachment and detachment mechanism by which a fluid tube is mounted detachably with respect to the body. A pawl of a chuck that constitutes the attachment and detachment mechanism includes a stopper member that abuts against an outer circumferential surface of the fluid tube, and piercing members, distal ends of which project more toward a side of the fluid tube than the stopper member and pierce into the outer circumferential surface of the fluid tube.