Title:
ESCALATOR DEVICE
Document Type and Number:
Japanese Patent JP2002370888
Kind Code:
A
Abstract:
To provide an escalator device causing no hesitation in boarding at descending operation time even if an inclination steeply inclines.
This escalator device has a main frame 3 straddlingly arranged on an upper story floor 1U and a lower story floor 1D, and endlessly connected footsteps 11 for circularly moving between a forward passage and a backward passage arranged in this main frame 3, and circularly moves the footsteps 11 in 30 m/min or more at ascending operation time, and circularly moves the footsteps 11 in less than 30 m/min at descending operation time by setting an installing angle of the main frame 3 to 35 degrees.
Inventors:
ABE YOSHIO
OGAWA HIROYASU
KOJIMA WAHEI
SAITO CHUICHI
OGAWA HIROYASU
KOJIMA WAHEI
SAITO CHUICHI
Application Number:
JP2001177880A
Publication Date:
December 24, 2002
Filing Date:
June 13, 2001
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B25/00; B66B23/00; (IPC1-7): B66B25/00; B66B23/00
Attorney, Agent or Firm:
Sakuta Yasuo