Title:
PASSENGER CONVEYOR AND INSTALLATION METHOD OF PASSENGER CONVEYOR
Document Type and Number:
Japanese Patent JP2018012555
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a passenger conveyor and an installation method of a falling prevention structure capable of preventing a frame from falling from a building structure by vibration of an earthquake and the like, in the case where a wall and a beam of the building structure is provided only in one width direction of the passenger conveyor.SOLUTION: A passenger conveyor includes: a plurality of footsteps or step boards connected in an endless manner; a driving device for circularly moving the plurality of footsteps or step boards; and a frame for incorporating the plurality of footsteps or step boards. At the lateral side of an upper member of the frame, a falling prevention member which is engaged with an engagement member fixed to a wall or a beam of a building structure is provided. A lower member of the frame is supported by a support member fixed to the wall or the beam of the building structure, substantially below the falling prevention member.SELECTED DRAWING: Figure 3
Inventors:
UCHIYAMA KAORI
UTSUNOMIYA HIROBUMI
NATABE YUTAKA
UTSUNOMIYA HIROBUMI
NATABE YUTAKA
Application Number:
JP2016141142A
Publication Date:
January 25, 2018
Filing Date:
July 19, 2016
Export Citation:
Assignee:
HITACHI BUILDING SYST CO LTD
HITACHI LTD
HITACHI LTD
International Classes:
B66B23/00
Attorney, Agent or Firm:
Polaire Patent Business Corporation