Title:
VARIABLE SPEED TYPE PASSENGER CONVEYER
Document Type and Number:
Japanese Patent JP3505391
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To cope with a wheel chair user by providing a pallet gap surface drive means for moving the floor surface of a pallet lower part in the gap generated between pallets in response to the speed change of the pallet in the same direction as the pallet.
SOLUTION: Since an accelerating roller 3 speeding up in order, a high speed conveyer 4 moving with a certain speed and a decelerating roller 5 speeding down in order are arranged on the lower part of a pallet 1, the pallet 1 is moved on the accelerating roller 3, high speed conveyer 4 and decelerating roller 5 by a friction force and a passenger boarded on the pallet 1 can be moved. Here, a pallet gap surface drive means is constituted by the accelerating roller 3, high speed conveyer 4 and decelerating roller 5 and at the same time, as the pallet drive means is constituted by the accelerating roller 3 corresponding to a pallet acceleration means, the high speed conveyer 4 corresponding to a pallet high speed drive means and the decelerating roller 5 corresponding to a pallet deceleration means, both are used commonly and synchronized.
Inventors:
Atsuya Fujino
Ritsu Teramoto
Kazuhei Kojima
Hirofumi Utsunomiya
Ichiro Nakamura
Toshimitsu Tobita
Hiroichi Miyata
Akihiro Ohmiya
Hiromi Inaba
Ritsu Teramoto
Kazuhei Kojima
Hirofumi Utsunomiya
Ichiro Nakamura
Toshimitsu Tobita
Hiroichi Miyata
Akihiro Ohmiya
Hiromi Inaba
Application Number:
JP15937798A
Publication Date:
March 08, 2004
Filing Date:
June 08, 1998
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
B66B21/12; B66B21/00; B66B21/02; B66B23/08; (IPC1-7): B66B21/12; B66B23/08
Domestic Patent References:
| JP7101656A | ||||
| JP4417817B1 | ||||
| JP6260357B2 |
Other References:
【文献】英国特許1286453(GB,B)
Attorney, Agent or Firm:
Kiyoshi Maruyama (5 others)