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Life saving paw

A life-saving claw and limit claw technology, applied in the field of life-saving claw, can solve the problems of obstruction of rescue work, difficulty in carrying out rescue work in time, difficulty in rescue work, etc., and achieve the effect of simplifying rescue work and reducing casualties and property losses.

Inactive Publication Date: 2011-08-24
ZHANGJIAGANG TIANDA SPECIFIC CUTTER
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, when salvaging and rescuing objects or people falling in seawater, deep wells, or in slits, or under cliffs, due to the lack of special tools, it brings great difficulties to the rescue work, making the rescue work difficult. It is difficult to launch in time; in addition, for those places where rescuers are difficult to approach due to temperature, environment, harmful gases, etc., the rescue work is hindered due to the lack of special tools, and even heavy casualties and property losses are caused.

Method used

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Embodiment Construction

[0013] The present invention will be further described below in conjunction with the accompanying drawings.

[0014] Such as figure 1 , figure 2 , image 3 As shown, the lifesaving claws of the present invention include: four elastic flat claws 1 symmetrically arranged, one end of the elastic flat claws 1 is fixedly connected to a connecting frame 2 and connected with one end of a steel cable 8, and the elastic flat claws 1 is located in a cone-shaped limiting claw cover 4, one end of the cable sleeve 5 is fixedly connected with the limiting claw cover 4, the steel cable 8 is passed through the cable sleeve 5, and the outer end of the steel cable 8 protrudes from the cable The outer end of the sleeve 5 is provided with a tightening handle 6 at the outer end of the steel cable 8 , and a draw-in groove 7 matched with the tightening handle 6 is provided at the outer end of the steel cable sleeve 5 . A spring 3 is arranged on the steel cable 8 between the elastic flat claw 1 a...

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Abstract

The invention discloses a wrecking life-saving paw, which contains at least two elastic flat paws, wherein one end of the elastic flat paw is fixed to connect one end of cable with the elastic flat paw laying in the limit paw lid; on end of the rope cable sleeve connects the limit paw lid strictly with the cable piercing in the cable sleeve; the exterior of the cable is extended out of the cable sleeve; the reset spring is set between the elastic flat paw and limit paw lid. The invention can rescue some difficultly approaching places rapidly, which simplifies the rescuing work without losing unnecessary personnel casualty and property.

Description

technical field [0001] The invention relates to a lifesaving claw for rescue and lifesaving. Background technique [0002] At present, when salvaging and rescuing objects or people falling in seawater, deep wells, or in slits, or under cliffs, due to the lack of special tools, it brings great difficulties to the rescue work, making the rescue work difficult. It is difficult to deploy in time; in addition, for those places where the rescue personnel are difficult to approach due to temperature, environment, harmful gas and other reasons, the rescue work is hindered due to the lack of special tools, and even heavy casualties and property losses are caused. Contents of the invention [0003] For above-mentioned problem, the present invention will provide a kind of life-saving pawl that is specially used in rescue and life-saving. [0004] The technical solution adopted in the present invention is: the life-saving claws include: at least two elastic flat claws, one end of the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A62B99/00
Inventor 宋达华
Owner ZHANGJIAGANG TIANDA SPECIFIC CUTTER