Patent
   D345483
Priority
Dec 05 1991
Filed
Dec 05 1991
Issued
Mar 29 1994
Expiry
Mar 29 2008
Assg.orig
Entity
unknown
2
9
n/a
The ornamental design for a automatic venetian blind opener and closer, as shown and described.

FIG. 1 is a front perspective view view of automatic venetion blind opener and closer showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom view thereof.

Tavares, Mario, Faria, Stuart

Patent Priority Assignee Title
D392490, Feb 26 1996 Makita Corporation Automatic venetian blind opener and closer
D457372, Oct 13 2000 ODL, Incorporated Window blind actuator
Patent Priority Assignee Title
4635698, Jan 17 1985 HUNTER DOUGLAS, INC Cord equalizer for locking together a plurality of cords of a blind assembly
4799527, Apr 30 1987 American Vertical Systems Vertical blind assembly
4813469, Jul 07 1986 Louver blind control
4834162, Sep 30 1987 Newell Operating Company Vertical louver blind operating mechanism
4844139, Sep 30 1987 Newell Operating Company Vertical louver blind having clutched operating mechanism
4914360, Mar 10 1989 Venetian blind controller
4945970, Jun 28 1989 Shade-O-Matic Limited Cord lock unit for drape or blind assembly
D277062, Jan 15 1982 AB Perma System Worm gear unit for venetian blinds or the like
D291395, Dec 05 1983 HUNTER DOUGLAS INTERNATIONAL N V Cordlock for raisable blind
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