Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
PASSENGER CONVEYOR
Document Type and Number:
Japanese Patent JP2018087066
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a passenger conveyor capable of immediately determining the damage state of comb teeth when the comb teeth is damaged.SOLUTION: The passenger conveyor has: an upper camera 104 that is arranged below a comb 60 and acquires a verification image by photographing a comb part 606 from a gap 310 of an adjacent footstep 30; and a control circuit 501 that determines the damage state of comb teeth 604 on the basis of the verification image.SELECTED DRAWING: Figure 2

Inventors:
TEZUKA AKINORI
Application Number:
JP2016231134A
Publication Date:
June 07, 2018
Filing Date:
November 29, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
TOSHIBA ELEVATOR CO LTD
International Classes:
B66B29/06
Domestic Patent References:
JP2015131691A2015-07-23
JPS63300092A1988-12-07
JP2006027790A2006-02-02
JP2014080267A2014-05-08
JPH092771A1997-01-07
JP2016098114A2016-05-30
Foreign References:
US20080252724A12008-10-16
Attorney, Agent or Firm:
Masato Tsuda
Tetsuji Nakamura
Katsuyuki Tomita
Ariyoshi Yasuomi
Ryu Maesawa
Tamako Tsutada



 
Previous Patent: An image forming device provided with a manual bypass sheet feeding device and it

Next Patent: A thread rolling-up machine and a spinning frame