Steps for passenger conveyors and passenger conveyors

A technology of passenger conveying equipment and steps, used in escalators, transportation and packaging, etc., can solve problems such as time-consuming and labor-intensive, positional accuracy deviation, etc.

Active Publication Date: 2016-09-28
HITACHI LTD
View PDF6 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0014] However, when using the above-mentioned small-diameter self-tapping screws 24, if the positional accuracy of the threaded hole forming portion 18C formed by burring the end surface 18A of the pedal reinforcement plate 18 vari

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Steps for passenger conveyors and passenger conveyors
  • Steps for passenger conveyors and passenger conveyors
  • Steps for passenger conveyors and passenger conveyors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0047]Embodiments of the present invention will be described in detail below with reference to the drawings, but the present invention is not limited to the following embodiments, and various modifications and application examples of the technical concept of the present invention are also included in the scope of the present invention. It should be noted that, as mentioned above, in the following description, an escalator device will be described as an example of a passenger conveying device, but the present invention is not limited to an escalator device, and can also be applied to motorized walkways represented by motorized sidewalks, etc. .

[0048] Before describing the embodiments of the present invention, first refer to figure 1 and figure 2 The structure of the steps of the escalator apparatus will be described.

[0049] exist figure 1 Among them, the steps 10 are basically composed of a bracket 50 , a kick plate 12 and a pedal 14 fixed to the bracket 50 by screws...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

PROBLEM TO BE SOLVED: To provide a new step of an escalator device that facilitates fixing of a demarcation to an end surface of a step-board reinforcing plate so as to improve workability.SOLUTION: An expanded and deformed part that extends downward and has an expanded and deformed hole therein is formed at a base part of a demarcation, the expanded and deformed part is inserted through a fixing hole formed in a step-board reinforcing plate and a deforming pin is inserted into the expanded and deformed hole of the expanded and deformed part so that an outer peripheral surface of the expanded and deformed part is expanded and then fixed to the fixing hole of the step-board reinforcing plate. This allows the size of the expanded and deformed part to be smaller than the fixing hole, so that even if there are variations in positions of the fixing hole and the expanded and deformed part, the expanded and deformed part can be easily inserted through the fixing hole, and in this state, the fixing hole and the expanded and deformed part can be fixed by expanding the outer periphery of the expanded and deformed part, therefore facilitating the fixing work so as to improve workability.

Description

technical field [0001] The present invention relates to steps of passenger conveying equipment, in particular to a step of passenger conveying equipment with colored boundary strips installed on the upper surface of the steps in order to enable passengers to clearly know the standing position or height difference on the steps and the steps of passenger conveying equipment Teleportation equipment. Background technique [0002] In buildings such as railway stations and department stores, there are passenger conveyance facilities such as escalator devices connecting floors. It should be noted that the passenger conveyor described below takes an escalator device as an example, but the present invention is not limited to the escalator device, and can also be applied to moving passages such as moving walkways. Therefore, the steps mentioned here include not only stepped steps but also flat steps. [0003] An escalator device, which is one of such passenger conveying equipment, i...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): B66B23/12
CPCB66B23/12
Inventor 塚越理阳前田圭佑小岛和平茂木俊行
Owner HITACHI LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap