Title:
エレベータの出入口ドア装置
Document Type and Number:
Japanese Patent JP4286082
Kind Code:
B2
Inventors:
Naoto Ito
Application Number:
JP2003206955A
Publication Date:
June 24, 2009
Filing Date:
August 08, 2003
Export Citation:
Assignee:
Toshiba Elevator and Building Company
International Classes:
B66B13/30
Domestic Patent References:
| JP2842516B2 | ||||
| JP11292430A | ||||
| JP62040056Y2 | ||||
| JP2002308555A |
Foreign References:
| US6360487 |
Attorney, Agent or Firm:
Takehiko Suzue
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto
Satoshi Kono
Makoto Nakamura
Kurata Masatoshi
Sadao Muramatsu
Ryo Hashimoto