Electric blind

Details Electric blind Electric blind

1988-03-09

1989-11-07

Johnson, Blair M.

Flexible or portable closure, partition, or panel

Plural strip, slat, or panel type

Venetian blind type

1601781, 160902, 248262, E06B 930

Patent

active

048785288

ABSTRACT:
Herein disclosed is an electric blind of the type, in which a traverse rod drive motor, a tilt rod drive motor and their drive transmitting means are arranged at one end side of a casing frame so that the casing frame can be easily cut at the other end side without removing those motors and the drive transmitting means to leave a new casing from of a desired length. The traverse rod and the tilt rod can be cut together with the casing frame to improve the workability of the electric blind. This blind has its slats offset from the center line of the casing frame so that a shield cover can be extended to below the casing frame to prevent the light from breaking therethrough. In this blind, moreover, the positions of the clamping portions of brackets for supporting the two sides of the casing frame can be adjusted independently of one another so that the blind can be mounted on the wall or the like without any difficulty.

REFERENCES:
patent: 3030060 (1962-04-01), Breuer
patent: 4293021 (1981-10-01), Arena
patent: 4335775 (1982-06-01), Frentzel et al.
patent: 4449564 (1984-05-01), Hansen et al.

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