Side coiling articulated partition and drive mechanism therefor
United States Patent 2934139
US Patent References:
/0558577.html
- - 0558577

/0652893.html
- - 0652893

/0673779.html
- - 0673779

/0773320.html
- - 0773320

/1147188.html
- - 1147188


Inventors:
Russell, Wardlaw
Winter, Harry D.
Publication Date:
04/26/1960
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Assignee:
COOKSON COMPANY
Primary Class:
160/26
Other Classes:
160/310, 160/133
International Classes:
E06B9/08
US Patent References:
1345447Rolling door
1585270Articulated door
1621717Coiling door
1917449Roller shade
2034543Reroll mechanism
Foreign References:
GB538752A