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:
Feb. 25, 2003
Filed:
Nov. 23, 2001
Applicant:
Inventor:
Fabrice Pourtier, Portes les Valence, FR;
Assignee:
Societe de Prospection et d'Inventions Techniques Spit, Bourg-les-Valence, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16B 1/304 ; F16B 1/306 ; E04C 5/00 ;
U.S. Cl.
CPC ...
F16B 1/304 ; F16B 1/306 ; E04C 5/00 ;
Abstract
An expanding sleeve of an anchor is arranged around a threaded shank engaged in a plug for expanding the sleeve. The sleeve includes an axially compressible portion which includes portions that can be sheared and which are arranged so that after they have been sheared they allow the sleeve to be shortened axially. The sleeve consists of a cut-out sheet-metal blank rolled up on itself.
Pourtier, Fabrice. (2003). Anchor with an expansible sleeve having a compressible portion (U.S. Patent No. 6524045). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6524045
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile