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. 05, 2008
Filed:
Mar. 27, 2003
Applicant:
Benjamin Bousson, Lombard, FR;
Inventor:
Benjamin Bousson, Lombard, FR;
Assignee:
SIMU, Gray, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 9/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates to a mechanism comprising at least one spring () for compensating the weight of a closing screen, said spring () being fixed, at one of its ends (), to a ring () which is rotatably arranged around a shaft () having a circular cross-section. A stop spring () which is arranged around the shaft () ensures a one-way coupling between the ring () and the shaft (), means () being provided for controlling the centripetal effort exerted on said shaft () by the stop spring ().
Quick Actions:
Bousson, Benjamin. (2008). Mechanism for tensioning a compensation spring for a closing or sun protection installation (U.S. Patent No. 7325584). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7325584
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile