Safe falling protector for vertical ladder
A fall arrester and safety technology, applied in safety belts, life-saving equipment and other directions, can solve the problem of inconvenient installation of the fall arrester, and achieve the effect of convenient disassembly and assembly process.
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[0030] The preferred embodiments of the present invention are given below in conjunction with the accompanying drawings to describe the technical solution of the present invention in detail.
[0031] Such as Figure 4 and Figure 5 As shown, the safety fall arrester 1 for a straight ladder of the present invention includes a slider seat 11 and a slider 12 rotatably connected to a groove (not shown) on the slider seat 11 . Such as Figure 6 As shown, a rotating shaft 21 is passed through the upper end of the slider 12, and is rotatably connected to the upper end of the groove through the rotating shaft 21 . A torsion spring 22 is sheathed on the rotating shaft 21 , the upper end of the torsion spring 22 is pressed against the upper end of the slider 12 , and the lower end of the torsion spring 22 is pressed against the upper end of the groove. A convex portion 121 is provided on the surface of the slider 12 directed to the slider seat 11, and the convex portion 121 is adapte...
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Abstract
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