Title:
ESCALATOR
Document Type and Number:
Japanese Patent JPS51116586
Kind Code:
A
Abstract:
PURPOSE: To provide an escalator, the speed of which is made variable to transfer passengers safely for shortened time period to a desired floor by the use of such a chain as has its pitch made variable.
Inventors:
NAKAZAWA SATOSHI
NAKAO SHIYOUICHI
NAKAO SHIYOUICHI
Application Number:
JP4195975A
Publication Date:
October 14, 1976
Filing Date:
April 07, 1975
Export Citation:
Assignee:
HITACHI LTD
International Classes:
B66B29/00; B66B23/14; B66B29/02; (IPC1-7): B66B9/12