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Supporting structure

A technology of supporting structure and supporting wall, applied in transportation and packaging, escalators, etc., can solve the problems of high cost, poor material utilization, poor weight of molded components, etc., and achieve the effect of easy production

Inactive Publication Date: 2003-07-02
INVENTIO AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantage is laborious and time-consuming installation, which results in high cost
In addition, poor utilization of materials
Many profile members are barely exploitable from a stress perspective
Furthermore, molded components are often poorly weighted

Method used

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Examples

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Embodiment Construction

[0024] figure 1 A side view of the support structure 1 is shown in an installed position, eg of an escalator (not shown in detail) or of a moving walkway (not shown in detail). In this example the support wall 3 of the support structure 1 is shown, and the support wall 3 comprises several framing elements 2, 2', 2". Obviously, the support wall 3 may only comprise a single framing element 2, 2', 2 "." A frame element 2, 2', 2" is understood as a frame structure with at least one closed cutout. The support structure 1 of an escalator or moving walkway usually has two support walls 3, which are arranged at the bottom of the step conveyor belt of the escalator Both sides or both sides of the flat belt of the moving channel. The framing elements 2, 2', 2" of the support wall 3 are integral structures, that is, the framing elements 2, 2', 2" are made of one piece and do not have to be connected Various pieces together. The framing elements 2, 2', 2" may be made from flat (fiat), p...

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PUM

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Abstract

The invention relates to a support construction for an escalator or moving walkway, which comprises at least one framework element (2), wherein the framework element (2) is integrally constructed as an areal, non-profiled, cut plate. By virtue of the simple structure of the support construction without very much welding work, production time is substantially reduced.

Description

technical field [0001] The invention relates to a support structure for an escalator or a moving walkway according to the preamble of claim 1 . Background technique [0002] From specification US 4 811 829 it is known that the supporting structure consists of frame elements having several parts. These sections consist of angle profile members that are welded together and are welded or bolted together at the job site. Therefore, many assembly and cut-to-size operations are required. Its disadvantage is that installation is labor-intensive and time-consuming, which results in high costs. Furthermore, the utilization of materials is poor. Many profile members are barely exploitable from a stress perspective. Furthermore, profiled components are often poor in terms of weight. Contents of the invention [0003] The object of the present invention is to provide a support structure of the kind mentioned in the preamble, which does not have the aforementioned disadvantages an...

Claims

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Application Information

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IPC IPC(8): B66B23/00
CPCB66B23/00
Inventor 达维德·克兰普尔
Owner INVENTIO AG
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