Flexible or portable closure – partition – or panel – Roll type – With guides or fabric edge holders
Patent
1977-02-17
1978-10-31
Caun, Peter M.
Flexible or portable closure, partition, or panel
Roll type
With guides or fabric edge holders
E06B 920
Patent
active
041228863
ABSTRACT:
A tie-down system for holding the top and side edges of a shade to the top and sides of a window frame comprising a pair of brackets mounted to opposed upper corners of the window frame, a pair of clasps mounted to opposed lower corner of the window frame, a pair of swing arms pivoted to opposed lower corner of the frame for movement into and out of locking engagement with the clasps, and a flexible cord extending between the brackets and swing arms.
REFERENCES:
patent: 718777 (1903-01-01), Lewison
patent: 768417 (1904-08-01), Woods
patent: 1241425 (1917-09-01), Nelson
patent: 1498594 (1924-06-01), Walson
patent: 1797162 (1931-03-01), Stuber
patent: 1892087 (1932-12-01), Stuber
patent: 2329621 (1943-09-01), Johnson
patent: 2865697 (1958-12-01), Staley
patent: 3128106 (1964-04-01), Zinkel, Jr.
patent: 3323772 (1967-06-01), DuPree et al.
patent: 4046186 (1977-09-01), Nordstrom
Caun Peter M.
Kennedy Robert B.
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