A mobility aid device for overcoming a level difference

A technology of height difference and equipment, applied in the field of auxiliary equipment, can solve problems such as large volume

Active Publication Date: 2019-03-15
乔凡尼特格亚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this example, this system also has problems
Firstly, although it may be associated with the existing staircase, it actually replaces the steps and is therefore bulky during assembly and use

Method used

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  • A mobility aid device for overcoming a level difference
  • A mobility aid device for overcoming a level difference
  • A mobility aid device for overcoming a level difference

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] With reference to said figures, the lifting device 1 comprises a frame 2 having an extension according to its own main direction Y. The frame 2 is box-shaped and is stably constrained in place by the attachment surfaces belonging to the drop sections so as to be arranged substantially vertically. A drop is generally a stair section extending between a landing A and a floor Z raised relative to the landing by a vertical drop H assessed on a vertical axis Y; the stair section comprises a plurality of steps S ′, S″, each step defines a treading surface C′, C″, the treading surface being arranged horizontally and spaced vertically by a drop h relative to the previous treading surface. Usually, the steps are laterally delimited at least on one side by a vertical wall (not depicted in the figures) which extends along the entire ascent of the staircase. Thus, the frame 2 may be attached to the landing or to the various treads on the various steps, or to a vertical wall extend...

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PUM

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Abstract

The present invention relates to an aid device for ascending and / or descending staircases for people with motor disabilities.

Description

technical field [0001] The invention relates to an assistive device for persons with movement disabilities. In particular, in its preferred embodiment, the present invention relates to an aid for overcoming height differences when ascending / descending stairs. Background technique [0002] Currently, known aids that assist people with movement disabilities (such as the elderly, disabled, overweight, etc.) to ascend or descend stairs include goods lifts or hoists and stair climbers. [0003] As far as goods lifts are concerned, they require extensive structural work on the building and are also expensive to install in terms of regular and special maintenance. For these reasons, they cannot be installed in all buildings. Also, in some cases they are small, especially in terms of entrances and exits, so wheelchairs and / or prams are not allowed. [0004] Known stair climbers include those that slide on guides anchored to the wall extending along the steps, or those that have a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/08
CPCB66B9/0869
Inventor 乔凡尼·特格亚
Owner 乔凡尼特格亚
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