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:
Dec. 04, 2012
Filed:
Mar. 16, 2010
Applicants:
Paul Petzl, Barraux, FR;
Jean-marc Hede, Domene, FR;
Inventors:
Paul Petzl, Barraux, FR;
Jean-Marc Hede, Domene, FR;
Assignee:
Zedel, Crolles, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16G 15/04 (2006.01); F16B 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An attachment shackle has an open ring having threaded first and second end-parts arranged facing one another at the opposite ends. A rotary ferrule of tubular shape is fitted with screwing on the second end-part to close or open the space separating the two end-parts. A lock is arranged at the rear of the first end-part. The lock engages in a notch of the ferrule to perform locking in the closed position. Unlocking is performed by a manual releasing action of the lock allowing movement of the rotary ferrule to the open position.