E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/36 (2006.01) E06B 9/38 (2006.01)
Patent
CA 2583944
A vertical blind includes a headrail (10), a fixing bracket (20), a plurality of juxtaposed movable brackets (30), a drive bracket (40), a plurality of driven blocks (23), a plurality of drive blocks (25), at least one fixing seat (50), a plurality of sliding seats (500), a plurality of shades (70), a pull cord unit (60), and a magnetically positioning unit (80). Thus, the vertical blind contains multiple movable brackets movable between the fixing bracket and the drive bracket, so that the length of the vertical blind is expanded freely to fit the size of the window, thereby enhancing the versatility of the vertical blind.
Chuang Shan-Chi
Ridout & Maybee Llp
LandOfFree
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