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Passenger transferring appts.

A technology for moving sidewalks and roads, applied in escalators, transportation and packaging, etc., can solve problems such as separation and floating, and achieve the effect of reducing the number of parts used

Inactive Publication Date: 2007-01-10
HITACHI LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this case, there will be a problem that the end of the steel plate strip body will float from the abutment because the end portion of the steel plate plate body will directly touch the step difference of the side edge partition. get up

Method used

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  • Passenger transferring appts.
  • Passenger transferring appts.
  • Passenger transferring appts.

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0030] In this embodiment, the end portions in the pedal width direction of the central base 15 and the side bases 16A, 16B are bent upward at right angles to form the strip body engaging portion 18 . The end strip 13A of the strip body 13 is wrapped on the strip body matching portion 18 . Further, the outer end of the end strip 13A is extended vertically downward, and the fitting end 13B formed by bending the end inward is engaged with the bottom of the strip body fitting portion 18 .

[0031] With the above structure, it is possible to prevent the end strip 13A from moving outward in the pedal width direction through the cooperation between the end strip 13A and the strip body fitting portion 18, and to prevent the end strip 13A from moving outward in the pedal width direction, and to prevent the end strip 13A from moving outward in the pedal width direction through the cooperation between the end portion 13B and the strip body fitting portion 18. Cooperate to prevent upward...

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PUM

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Abstract

Provided is a passenger conveyor with the small number of parts provided with tread boards in which an end part of a cleat body is not easily stripped from a base. A cleat body 13 is formed by folding a thin steel plate in a continuous corrugation. Cleat body engagement parts 15 and 16E are provided on end parts in the width direction of tread boards of bases 15, 16A and 16B to hold the cleat body 13. Engagement ends 13B and 13C of the cleat body 13 are engaged with the cleat body engagement parts 15 and 16.

Description

technical field [0001] The present invention relates to a passenger conveying device (conveyer) such as an automatic elevator that produces a step difference between adjacent steps or an electric road that does not generate a step difference between adjacent steps, and particularly relates to a passenger conveying device provided with a step, and The pedal has a cleat body in which a thin steel plate is continuously bent in a wave form and a plurality of parallel cleats are formed along the moving direction. Background technique [0002] In the past, for example, a pedal with a strip body that continuously bends a stainless steel sheet in a wave form to form a plurality of strips, such as JP-A No. 56-48390 (FIG. 10-FIG. 13) and JP-A No. As shown in the publications ( FIGS. 10 to 13 ), synthetic resin end strip bodies are provided at positions corresponding to the end portions of the strip bodies in the pedal width direction. [0003] According to the prior art described abo...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/08B66B21/00B66B23/12
Inventor 宇津宫博文小嶋和平齐藤忠一浅野洋一郎
Owner HITACHI LTD