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Lifting plate for passenger conveyor

A technology for passenger conveyors and boarding and landing boards, which is used in transportation and packaging, escalators, etc., can solve the problems of misplacement, failure to take into account, and increase in manufacturing costs, and achieve the effect of preventing misalignment.

Inactive Publication Date: 2010-06-02
TOSHIBA ELEVATOR KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the landing board of the above-mentioned passenger conveyor, the following problems are not considered
[0006] Since the concave-convex pattern of the same shape is formed on the pattern plate and the display plate, when the letter plate is fixed to the first vacancy of the pattern plate, there is a case where the concave-convex pattern of the pattern plate and the concave-convex pattern of the letter plate are misaligned, When such a dislocation occurs, it will affect the aesthetics
Therefore, it is necessary to manufacture the checkered plate and the display plate with high precision so as not to cause misalignment of the concave and convex patterns, and the manufacturing cost becomes high.

Method used

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  • Lifting plate for passenger conveyor
  • Lifting plate for passenger conveyor
  • Lifting plate for passenger conveyor

Examples

Experimental program
Comparison scheme
Effect test

no. 1 Embodiment approach

[0023] An escalator 1 as a passenger conveyor according to a first embodiment of the present invention is, for example, figure 1 As shown, there is a truss 2 erected between the upper and lower floors of an installation structure such as a building. Inside the truss 2, there is provided an endless conveyor chain (not shown) which is driven by a drive mechanism and circulates between the upper and lower floors. A plurality of steps 3 are connected to the conveyor chain, and the steps 3 move circularly between the upper layer and the lower layer together with the conveyor chain. A pair of handrails 4 located on both sides in the moving direction of the steps 3 are fixed to the upper portion of the truss 2 . An annular handrail belt 5 is arranged on the outer periphery of the railing 4 , and the handrail belt 5 and the steps 3 move synchronously and circularly.

[0024] On the upper side and the lower side of the escalator 1, boarding and disembarking entrances 6 are respective...

no. 2 Embodiment approach

[0037] according to Figure 7 and Figure 8 A second embodiment of the present invention will be described. In addition, in the second embodiment and subsequent embodiments, the same reference numerals are given to the same components as those described in the first embodiment, and overlapping descriptions will be omitted.

[0038] The elevating plate 7A of the second embodiment is divided into a first elevating plate 7a, a second elevating plate 7b, and a third elevating plate 7c, as in the first embodiment.

[0039] The third lifting plate 7c is formed by the tread plate 15 and the display plate 30 . Checkered plate 15 is made up of upper panel 17 and support plate 18 (referring to Figure 4 ) is formed, wherein the upper panel 17 is formed with a first concave-convex pattern "X" on the surface side, and the support plate 18 is fixed on the back side of the upper panel 17 and supports the upper panel 17. A recess 19 for fitting and fixing the display panel 30 is formed o...

no. 3 Embodiment approach

[0045] according to Figure 9 A third embodiment of the present invention will be described.

[0046] The lift plate 7B of the third embodiment is divided into a first lift plate 7a, a second lift plate 7b, and a third lift plate 7c, as in the first embodiment.

[0047] The third lifting plate 7c is formed by the tread plate 15 and the display plate 40 . Checkered plate 15 is made up of upper panel 17 and support plate 18 (referring to Figure 4 ) is formed, wherein the upper panel 17 is formed with a first concave-convex pattern "X" on the surface side, and the support plate 18 is fixed on the back side of the upper panel 17 and supports the upper panel 17. A recess 19 for fitting and fixing the display panel 40 is formed on the surface side of the pattern plate 15 .

[0048] On the display board 40, a mark "Y" and a second concavo-convex pattern "Xa" are formed, wherein the mark "Y" consists of the numeral "2" representing the floor of the building or the text "AAAAAA" re...

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PUM

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Abstract

The invention relates to a getting-on-and-off board of a passenger conveyor, arranged with diamond plate (15) and display plate (16). The diamond plate (15) is set in a doorway of a passenger conveyorand with cove (19) formed in the surface side, and a first abbatre (X) surrounding the said cove (19). The display plate (16) inserts into the cove (19) and with mark Y and a second abbatre (Xa) surrounding the said mark Y. The diamond plate (15) and display plate (16) are allocated with preset space, and with institution for aligning the first abbatre (X) with second abbatre (Xa).

Description

technical field [0001] The present invention relates to a landing board of a passenger conveyor, and more particularly, to a boarding board of a passenger conveyor including a tread plate with a concave-convex pattern formed on the surface side and a display panel fitted and fixed in a concave portion formed on the surface side of the tread plate. technical background [0002] As described in Japanese Unexamined Patent Publication No. 7-109087, there is known a boarding board for a passenger conveyor provided with checkered boards, letter boards, and floor numerals. [0003] In the boarding plate of the passenger conveyor described in the above-mentioned Patent Publication, a concave-convex pattern is formed on the tread plate, and a first space is formed in a part of the surface side of the tread plate. A letter plate is fixed in the first space, and the letter plate is formed with a concave-convex pattern with the same shape as the concave-convex pattern formed on the patt...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66B23/00
Inventor 横江诚司奥伸弘
Owner TOSHIBA ELEVATOR KK