Title:
エレベータかご上でのエレベータシステムの保守に用いる安全装置
Document Type and Number:
Japanese Patent JP4276941
Kind Code:
B2
Inventors:
Malone, Thomas, F., Junior
Robert Isaman
Robert Isaman
Application Number:
JP2003523132A
Publication Date:
June 10, 2009
Filing Date:
August 20, 2002
Export Citation:
Assignee:
OTIS ELEVATOR COMPANY
International Classes:
B66B5/00; B66B5/28; B66B11/02
Domestic Patent References:
| JP9058942A | ||||
| JP9030747A | ||||
| JP5012467U | ||||
| JP11130358A | ||||
| JP1088686U | ||||
| JP8091729A | ||||
| JP2002191710A | ||||
| JP2000143125A | ||||
| JP4292386A |
Attorney, Agent or Firm:
Tsuyoshi Hashimoto
Tomioka Kiyoshi
Tomioka Kiyoshi
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