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Foldable indoor staircase

A folding and stair technology, which is applied in the direction of movable stairs, stairs, ladders, etc., can solve the problems of inconvenient use, complicated processing and high processing cost, etc., and achieve the effect of safe and convenient use, spacious interior and easy processing

Inactive Publication Date: 2006-11-01
TECSUN SUZHOU HOME
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As you can feel, the fixed staircase is more convenient to go up and down, but it takes up a lot of fixed space; the movable staircase does not need to occupy a fixed space, but it is not very convenient to use, it needs to be moved around, and it needs to be installed indoors Storage location for storage when not in use; although the retractable staircase has the advantages of the above two, the processing is more complicated and the processing cost is higher

Method used

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  • Foldable indoor staircase
  • Foldable indoor staircase
  • Foldable indoor staircase

Examples

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Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings. This is only a typical example of the specific application of the present invention, and should not be understood as a limitation on the protection scope of the present invention.

[0019] like figure 1 , figure 2 and image 3 As shown, the indoor folding staircase includes two frames 2 and several rungs 4, and a fixed connection mechanism is provided at the upper ends of the two frames 2, and each frame 2 is provided with two connecting pieces 5 at symmetrical positions. . The connectors 5 adopt the movable riveting method of flat iron, and they divide each frame 2 into three subsections 2-1, 2-2 and 2-3 that can be folded up, so that the whole staircase is correspondingly divided into three subsections, the most A cover plate 3 is fixedly connected to the bottom of the upper section of stairs (the area where 2-1 is located). The length and width of the ...

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Abstract

A foldable staircase which can be stored in ceiling is structured with two borders of several foldable segments clinched by metal conjoint parts and steps supported by strengthened bars. The stair top is fixed to bearing beam in ceiling. Upon folded the stair will be hided under a ceiling cover.

Description

technical field [0001] The invention relates to an indoor staircase, in particular to an indoor folding staircase, and belongs to the technical field of building decoration. Background technique [0002] With the continuous improvement of people's living standards, duplex structures or houses with lofts have become more and more common. In this type of residence, residents must use stairs to climb the attic or climb to the upper floor. The common indoor stairs include movable ladders, fixed ladders and the like. Most of the wooden structure western-style buildings have rooms with attics. In addition to movable and fixed stairs, there are also telescopic stairs; there are more styles of stairs in the attics of western countries, and the more flexible ones are metal telescopic stairs-pulled out when in use, It can be retracted automatically when not in use. [0003] As you can feel, the fixed staircase is more convenient to go up and down, but it takes up a lot of fixed spac...

Claims

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Application Information

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IPC IPC(8): E04F11/06E06C1/383
Inventor 韩嘉玲
Owner TECSUN SUZHOU HOME