Title:
車椅子用の昇降機における異物進入防止装置
Document Type and Number:
Japanese Patent JP4277978
Kind Code:
B2
Inventors:
Hiro Iura
Hideki Kawabata
Kazuki Mori
Hiroshi Sakai
Hideki Kawabata
Kazuki Mori
Hiroshi Sakai
Application Number:
JP2003020274A
Publication Date:
June 10, 2009
Filing Date:
January 29, 2003
Export Citation:
Assignee:
Ira Co., Ltd.
International Classes:
B66F7/28
Domestic Patent References:
| JP2002308575A | ||||
| JP6219693A | ||||
| JP5161535A | ||||
| JP49043757A | ||||
| JP2002272546A |