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:
Aug. 29, 1989
Filed:
Jun. 23, 1988
Applicant:
Inventor:
Fernand Roy, Brossard, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E06B / ;
U.S. Cl.
CPC ...
49 84 ; 49 85 ; 49 87 ; 49 90 ;
Abstract
A louvered blind structure comprising a support frame, one side of which is straight and the other side not parallel to the straight side. A plurality of elongated slats are pivotally connected to the straight side at one end, and at their other end to blocks which are in turn pivotally mounted in the non-parallel side about an axis which is transverse to the longitudinal axes of the slats. An actuator structure is mounted in the straight side for simultaneously pivoting the slats between open and closed position. The louvered blind structure is adapted to be mounted within the air space of a double-glazed sealed window unit.