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. 02, 1980
Filed:
Feb. 01, 1979
Karl A Brandenberg, Chehalis, WA (US);
The Aro Corporation, Bryan, OH (US);
Abstract
An improved fitting for releasably connecting a plastic tube to a fluid logic element includes a ring member and a cooperating collet member. The collet member is generally cylindrical with a rigid collar at each end connected by an elastically deformable body section. A throughbore through the collet member includes barbs within the throughbore for gripping a plastic tube inserted in the throughbore. Outwardly extending projections from the middle of the body cooperate with cam surfaces of the ring member as the collet member is inserted into the ring member thereby controlling release of the plastic tube and insuring retention of the tube in the throughbore.