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:
May. 09, 1995
Filed:
Aug. 10, 1993
Applicant:
Inventor:
Eric Cheron, Bonneville, FR;
Assignee:
Somfy, Cluses, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P / ;
U.S. Cl.
CPC ...
318284 ; 318466 ; 160D / ;
Abstract
The present invention provides controls for driving roller blinds, rolling shutters and doors. The controls include a two directional motor, a control panel, switches, power supply, and a logic processing unit which are all interconnected to allow the user to partially or fully raise and lower the blinds. The direction of the blinds can be changed at any time and also stopped at any time.