Hand-operated high-altitude operation lifter
A technology for high-altitude work and lifts, which is applied in life-saving equipment, building rescue, etc., can solve problems such as poor practicability and hidden safety hazards for construction workers.
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[0023] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0024] see Figure 1-Figure 6 , the present invention provides a technical scheme of a hand-operated aerial work lift: its structure includes a movable hook 1, a connecting ring 2, a steel wire rope 3, a hand lever 4, a rope outlet 5, a winding device 6, a stretching Distance display 7, fixed clamping block 8, described fixed clamping block 8 is welded on the lower end surface of coiling device 6, and stretch distance indicator 7 is embedded on the front surface of described coiling device 6, and described hand lever 4 is embedded The sleeve is connected to the other end of the winding device 6, and the upper surface of the winding device 6 is provided with a rope outlet 5, and the other end of the steel wire stay rope 3 is connected to the windin...
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