Skidproof labor-saving stair

A kind of stair and anti-slip technology, applied in the direction of stairs, pedals and riser units, etc., can solve the problems of people's fatigue, easy slipping or wrestling, difficulty climbing stairs, etc., and achieve the effect of reducing consumption

Inactive Publication Date: 2010-07-14
SHANGHAI MINXING SECOND MIDDLE SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current stair surfaces are all flat. It is easy to slip or fall when it is raining or going down the stairs. In addition, it takes a lo...

Method used

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Embodiment Construction

[0013] Such as figure 1 As shown, the anti-slip and labor-saving staircase of the present invention is formed by connecting continuous steps 100, and a stair plate 200 is arranged on the step surface 101 of each step 100, and the stair plate 200 is inclined inward, that is, the rear portion of the stair plate 200 is tilted , forming an oblique angle with the stepped surface 101, and the inclination angle is 5°. In addition, a spring 300 is provided between the stair plate 200 and the stepped surface 101 .

[0014] In order to further prevent slipping, the upper surface of the stair board also has anti-slip notches 201 .

[0015] The above-mentioned anti-slip and labor-saving stairs are provided with a step surface 101 of each step 100 with a stair plate 200 that is inclined at an angle with the step surface 101 and the rear portion is tilted, and a spring 300 is provided between the stair plate 200 and the step surface 101, so that the inclination The high-quality stair boar...

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Abstract

The invention discloses a skidproof labor-saving stair, which is connected by continuous steps. The step surface of each step is also provided with a stair plate which forms an inclination angle with the step surface and has a tilt rear part. A spring is arranged between the stair plate and the step surface. The skidproof labor-saving stair has the advantages of skid prevention and labor saving.

Description

technical field [0001] The invention relates to a staircase, in particular to an anti-slip and labor-saving staircase. Background technique [0002] The current stair surfaces are all flat. It is easy to slip or fall when it is raining or going down the stairs. In addition, it takes a lot of effort to climb the stairs, especially when encountering stairs with relatively high floors. It is very difficult and easy to climb. cause fatigue. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a non-slip and labor-saving staircase capable of preventing slipping and saving labor, so as to overcome the shortcomings of the prior art. [0004] In order to solve the problems of the technologies described above, the present invention adopts the following technical solutions: [0005] An anti-slip and labor-saving staircase, which is composed of continuous ladder connections, is characterized in that: the step surface of each s...

Claims

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Application Information

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IPC IPC(8): E04F11/02E04F11/09
Inventor 胡健余安敏
Owner SHANGHAI MINXING SECOND MIDDLE SCHOOL
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