| 摘要 |
It is disclosed herein an anti-wind stop for opened door or window shutters, which stop is composed of the base 9 independently caulked with a longitudinal screw 12 on the wall 15 and the body 1 snapping onto the base 9, after this last is caulked on the wall. The body 1 comprises a resiliently pivoting main arm 2 having a pair of teeth 2, 2 defining the main caulking area of the opened shutter, a curved reception 2 operating as a hand crank unhooking the opened shutter, and an impact arm 3 located at a certain distance away from the lower tooth 2 of the main arm 2 and forming a recess serving as a spare hooking area to the opened shutter. The opened shutter bears along the distal lateral surface one, at least, groove or projecting ribliable to be automatically hooked either into the main or the spare hooking area, while unhooking is achieved by applying pressure on the hand crank 2. |
