Venetian blind

Details Venetian blind Venetian blind

1985-11-13

1988-02-09

Britts, Ramon S.

Flexible or portable closure, partition, or panel

Plural and/or with rigid closure

Diverse types

160176R, E06B 9264

Patent

active

047235861

ABSTRACT:
A venetian blind suitable for mounting in a space between two panes (16,17) of a multiple glazed window assembly (16,17) and comprising upper and lower supporting members (31, 32) between which are mounted the slat supporting means, such as a ladder tape. The supporting member (31,32) carries drive members (47) which are positively driven by a flexible drive element (55), which in turn is driven by an actuating member (58,59) located between the panes (16,17) and an operating element (68) is mounted outside the inner pane (17). The upper and lower supporting members (31,32) are mounted on supporting clips (25) which are held in place by being pushed fitted into upper and lower carriers (14,15) carried by the upper and lower window frame parts (12,13).

REFERENCES:
patent: 1889226 (1932-11-01), Steffen
patent: 3129471 (1964-04-01), Johnson et al.
patent: 3269453 (1966-08-01), Vecchiarelli et al.
patent: 3389737 (1968-06-01), Arnold et al.
patent: 3722572 (1973-03-01), Hall
patent: 4458740 (1984-07-01), Anderson
patent: 4480674 (1984-11-01), Anderson
patent: 4484611 (1984-11-01), Anderson
patent: 4493357 (1985-01-01), Anderson

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