首页>
外国专利>
Shade sail's height and fixation tension adjusting device, has mast including mooring cleat that hooks strand of closed loop to fix loop in desired position and fixes and blocks end of rope to maintain shade sail with desired tension
Shade sail's height and fixation tension adjusting device, has mast including mooring cleat that hooks strand of closed loop to fix loop in desired position and fixes and blocks end of rope to maintain shade sail with desired tension
The device has a mast (1) including upper and lower guiding and retaining units (2, 3) that are connected by a flexible connection (4) in the form of closed loop, and a connecting unit i.e. spring hook (8), hooked on an edge of a shade sail (7). A tension rope or cord (5) is slid or wound on the connecting unit. The mast has a blocking unit i.e. mooring cleat (10), that hooks a strand (4b) of the loop to fix the loop in desired position and fixes and blocks an end of the rope to maintain the sail with desired tension. Solar sensors are arranged on the sail.
展开▼
