E - Fixed Constructions – 06 – B
Patent
E - Fixed Constructions
06
B
E06B 9/38 (2006.01) E06B 9/323 (2006.01) E06B 9/386 (2006.01) E06B 9/388 (2006.01)
Patent
CA 2473426
A window blind comprises a headrail, a bottomrail and a plurality of slats, whereof the main body of the headrail is a approximate U-shaped channel, a plurality of strengthening ribs are longitudinally placed on the bottom of the channel, the rear wall and bottom of which are flat, the front wall is a V-shaped plate with a folded angle protruding outwards, underside of which being provided with holes to mount lift cords and tilt rod, the slat is W-shaped long slat, the bottomrail is an symmetrical flat tube with a flat bottom, two arc-shaped side walls and a top plane with a longitudinal groove. The window blind elegantly shaped can blind light effectively and with a high transverse stiffness, thus it is robust.
Su Zhengxiong
Fetherstonhaugh & Co.
Su Zhengxiong
LandOfFree
A window blind does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with A window blind, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and A window blind will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1351731