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Patent Searching and Data


Title:
RAILWAY PLATFORM DOOR DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/095454
Kind Code:
A1
Abstract:
Disclosed is a platform door device which makes it possible to reduce the length of time for replacement work when a panel-shaped portion of the door is damaged. The platform door device is equipped with a door and a driving mechanism which moves the door back and forth causing the gate on the platform to open and close; the driving mechanism possesses a motor, a rotating body which is rotated by the motor, and a driven body which is driven through the rotation of the rotating body, causing the door to move; and the door has a panel-shaped main body and a base which is detachably coupled with the main body and which can be fitted to the driven body.

Inventors:
KATAGATA, Satoshi (2-2 Yoyogi 2-chome, Shibuya-k, Tokyo 78, 〒1518578, JP)
片方聡 (〒78 東京都渋谷区代々木二丁目2番2号東日本旅客鉄道株式会社内 Tokyo, 〒1518578, JP)
IWASAKI, Kota (2-2 Yoyogi 2-chome, Shibuya-k, Tokyo 78, 〒1518578, JP)
岩崎幸太 (〒78 東京都渋谷区代々木二丁目2番2号東日本旅客鉄道株式会社内 Tokyo, 〒1518578, JP)
FURUKAWA, Masanori (15F Metropolitan Plaza, 11-1, Nishi-ikebukuro 1-chome, Toshima-k, Tokyo 21, 〒1710021, JP)
Application Number:
JP2010/001092
Publication Date:
August 26, 2010
Filing Date:
February 19, 2010
Export Citation:
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Assignee:
NABTESCO CORPORATION (9-18, Kaigan 1-chome Minato-k, Tokyo 22, 〒1050022, JP)
ナブテスコ株式会社 (〒22 東京都港区海岸一丁目9番18号 Tokyo, 〒1050022, JP)
EAST JAPAN RAILWAY COMPANY (2-2 Yoyogi 2-chome, Shibuya-ku Tokyo, 78, 〒1518578, JP)
東日本旅客鉄道株式会社 (〒78 東京都渋谷区代々木二丁目2番2号 Tokyo, 〒1518578, JP)
EAST JAPAN TRANSPORT TECHNOLOGY CO., LTD. (15F Metropolitan Plaza, 11-1 Nishi-ikebukuro 1-chome, Toshima-k, Tokyo 21, 〒1710021, JP)
東日本トランスポーテック株式会社 (〒21 東京都豊島区西池袋一丁目11番1号 メトロポリタンプラザ15階 Tokyo, 〒1710021, JP)
KATAGATA, Satoshi (2-2 Yoyogi 2-chome, Shibuya-k, Tokyo 78, 〒1518578, JP)
片方聡 (〒78 東京都渋谷区代々木二丁目2番2号東日本旅客鉄道株式会社内 Tokyo, 〒1518578, JP)
International Classes:
B61B1/02; E05F15/14
Attorney, Agent or Firm:
KOTANI, Etsuji et al. (Osaka Nakanoshima Building 2nd Floor, 2-2 Nakanoshima 2-chome, Kita-ku, Osaka-sh, Osaka 05, 〒5300005, JP)
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