Title:
DEVICE FOR MEASURING ELEVATOR HOISTWAY DIMENSIONS, AND METHOD FOR MEASURING SAME
Document Type and Number:
WIPO Patent Application WO/2015/190121
Kind Code:
A1
Abstract:
This device for measuring elevator hoistway dimensions comprises: a base (8) mounted on a building floor; a first arm (9) extending in one direction from the base and protruding into a hoistway; a pair of second arms (10) extending, when viewed in said direction, from both sides of the base and coming into contact with the inner surfaces, respectively, of a pair of facing side frame members (25) of a three-sided frame (5); a pair of third arms (11) extending parallel to the second arms to the outside of the side frame members of the three-sided frame; and a three-dimensional measurement device (13) mounted to an end of the first arm and three-dimensionally measuring, within the hoistway, the hoistway.
Inventors:
ENOMOTO YU (JP)
NAKAMURA HIDEKI (JP)
SAMBONGI KEISUKE (JP)
NAKAMURA HIDEKI (JP)
SAMBONGI KEISUKE (JP)
Application Number:
PCT/JP2015/050678
Publication Date:
December 17, 2015
Filing Date:
January 13, 2015
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
B66B7/00
Domestic Patent References:
| WO2014027142A1 | 2014-02-20 | |||
| WO2010116032A1 | 2010-10-14 |
Foreign References:
| JP4411371B1 | 2010-02-10 | |||
| JPH11513963A | 1999-11-30 | |||
| JPH0989560A | 1997-04-04 |
Other References:
See also references of EP 3156359A4
Attorney, Agent or Firm:
SOGA, Michiharu et al. (JP)
Michiharu Soga (JP)
Michiharu Soga (JP)
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