JPS54138294A - Passenger conveyor system - Google Patents

Passenger conveyor system

Info

Publication number
JPS54138294A
JPS54138294A JP4569378A JP4569378A JPS54138294A JP S54138294 A JPS54138294 A JP S54138294A JP 4569378 A JP4569378 A JP 4569378A JP 4569378 A JP4569378 A JP 4569378A JP S54138294 A JPS54138294 A JP S54138294A
Authority
JP
Japan
Prior art keywords
tyre
flanges
caused
smaller
conveyor system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4569378A
Other languages
Japanese (ja)
Inventor
Masaru Asano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP4569378A priority Critical patent/JPS54138294A/en
Publication of JPS54138294A publication Critical patent/JPS54138294A/en
Pending legal-status Critical Current

Links

Landscapes

  • Escalators And Moving Walkways (AREA)

Abstract

PURPOSE: To provide a passenger conveyor system, in which flanges are provided on both sides of rollers having tyre, and size of said flanges is smaller than that of the tyre by an amount smaller than the depth of engagement between teeth (7a) and cleat (5), whereby it is enabled to prevent that accident be caused when the tyre is ruptured.
CONSTITUTION: Flanges 8 of steel plate are provided on both sides of roller 3, and diameter of said flange 8 is selected such that it is retracted inwards from the rolling surface of tyre 3b by an amount B smaller than distance A shown in the drawing. With such an arrangement, if rupture of tyre 3b is caused, flanges are brought into rolling contact with guide rail 1. Under such circumstances, step tread 2 is lowered but teech 7a engage into cleat 5 by an depth equal to the difference between distances A and B. Therefore, if repture of tyre 3b is caused, it is prevented that passengers be accidentally caught between teech 7a the step tread 2.
COPYRIGHT: (C)1979,JPO&Japio
JP4569378A 1978-04-18 1978-04-18 Passenger conveyor system Pending JPS54138294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4569378A JPS54138294A (en) 1978-04-18 1978-04-18 Passenger conveyor system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4569378A JPS54138294A (en) 1978-04-18 1978-04-18 Passenger conveyor system

Publications (1)

Publication Number Publication Date
JPS54138294A true JPS54138294A (en) 1979-10-26

Family

ID=12726455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4569378A Pending JPS54138294A (en) 1978-04-18 1978-04-18 Passenger conveyor system

Country Status (1)

Country Link
JP (1) JPS54138294A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635783A (en) * 1984-04-03 1987-01-13 O&K Orenstein & Koppel Aktiengesellschaft Person-conveying device
JP6271688B1 (en) * 2016-11-30 2018-01-31 東芝エレベータ株式会社 Passenger conveyor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4635783A (en) * 1984-04-03 1987-01-13 O&K Orenstein & Koppel Aktiengesellschaft Person-conveying device
JP6271688B1 (en) * 2016-11-30 2018-01-31 東芝エレベータ株式会社 Passenger conveyor

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