Rolling shutter mechanism fixing device for buildings window or door, has two subsets, each having box to hold termination unit of drum driving rolling shutter mechanism, with corner plate integrated with opening of window/door

摘要

The device has two subsets provided to fix two ends of a rolling shutter mechanism respectively. Each subset has a corner plate (200) integrated with an opening of a window or door. Each subset has a box (300) that has housing (310) to fix a sleeve. The box holds a termination unit of a drum driving the shutter mechanism, with the corner plate. The box is fixed on the corner plate by a pin screw.