Glissading life-saving theft-proof window
A technology for anti-theft windows and sliding down, which is applied in life-saving equipment, fixed grilles, building rescue, etc., and can solve problems such as poor effect, high risk factor, and excessive volume
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[0018] The present invention will be further described below in conjunction with drawings and embodiments.
[0019] combine figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 and Figure 6 It can be seen that the slide-down lifesaving anti-theft window is composed of a fixed outer frame 200 that can be fixed to a building, an inner frame 100 superimposed on the inner side of the outer frame 200, and a manual hoisting mechanism 300. The inner frame 100 has a movably fitted vertical rod system and a horizontal rod fixedly connected thereto. The pole system includes an outer pole system composed of a first pole 121, a second pole 122 and a third pole 123, and a first inner pole 141 and a second pole embedded in the outer pole system. The first inner rod system formed by the two inner rods 142 is composed of the second inner rod system sleeved in the third rod 123 . The first vertical rod 121 is pinned to the lower end of the outer frame 200, the other end of the third...
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