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. 08, 2015
Filed:
Mar. 17, 2014
Applicant:
Joseph J. Daniels, Roslyn Heights, NY (US);
Inventors:
Maria-Teresa Jennings, Ridgefield, CT (US);
Stewart Swiss, Lloyd Harbor, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B 9/42 (2006.01); E06B 9/56 (2006.01); E06B 9/90 (2006.01); E06B 9/50 (2006.01); F16D 49/02 (2006.01);
U.S. Cl.
CPC ...
E06B 9/42 (2013.01); E06B 9/50 (2013.01); E06B 9/56 (2013.01); F16D 49/02 (2013.01); E06B 2009/905 (2013.01);
Abstract
A roller shade clutch is disclosed. In exemplary embodiments the clutch may comprise a housing, a ribbed post extending axially from the housing, a sprocket wheel mounted for rotation around the post, at least one torsion spring mounted for rotation on the ribbed post, a chain guard, a boss extending axially from the sprocket wheel, and a drum disposed over the ribbed post, the torsion spring and the boss.
Quick Actions:
Jennings, Maria-Teresa. (2015). Clutch for a roller shade including a ribbed spindle (U.S. Patent No. 9206640). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9206640
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile