Composition device of moveable safety stop and guide channel
A combination device and safety gear technology, which is applied to the suspension device of the wing leaf, wing leaf components, door/window accessories, etc., can solve the problems of poor security of doors and windows, and achieve increased difficulty, high compatibility and strong practicability. Effect
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[0011] As shown in accompanying drawings 2 to 4, the door and window frame B of the present invention is mainly composed of an outer frame body C, an inner frame group D, a safety guide groove E and a stopper F, wherein the outer frame body C is equipped with a Inner frame group D, the inner frame group D includes an upper lateral frame D1, a lower lateral frame D2, a left lateral frame D3 and a right lateral frame D4, and a side edge of the lower lateral frame D2 is formed Or more than one safety guide groove E, the safety guide groove E is equipped with a fixing kit E1, and the fixing kit E1 is arranged in parallel with a guide groove, and the guide groove corresponds to the moving block of the block F, and the moving block is passed through The guide grooves are engaged and can slide on the guide grooves. The fixing kit E1 is provided with a plurality of perforations E2. The perforations E2 correspond to the fixing mechanism F1 of the stopper F. The stopper F that can be use...
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