Title:
SCOTCH FOR RETAINING RAILWAY VEHICLE
Document Type and Number:
WIPO Patent Application WO/2002/034604
Kind Code:
A1
Abstract:
A scotch (hand scotch) for preventing railway vehicles from moving, having a sufficient rolling prevention effect for various wheel diameters and being free from derailing even at an erroneous start with the scotch kept unremoved, the scotch (S) comprising a scotch body consisting of two facing scotch blocks (BL) joined by a separation stop (8) and a wedge-like scotch head (H), wherein the scotch body is provided with inclined support surfaces (3) to prevent the rolling of wheels, and a recessed fitting portion (6) is provided in the top (1) of the scotch body to fittingly receive the scotch head (H), whereby the separation stop (8) is broken by a wedge effect to disassemble the scotch body and reduce a running-onto height when vehicles are erroneously started to run onto the scotch head, thereby preventing derailing.
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| JPS5879467 | 【考案の名称】台車位置決め装置 |
Inventors:
HANDA HUMIHIKO
OOTAKI MASAAKI
YAMAGUCHI HIROO
SUZUKI MANABU
OOTAKI MASAAKI
YAMAGUCHI HIROO
SUZUKI MANABU
Application Number:
PCT/JP2000/007367
Publication Date:
May 02, 2002
Filing Date:
October 23, 2000
Export Citation:
Assignee:
HIGASHI NIPPON RYOKAKU TETSUDO (JP)
OGATA KOYGO CO LTD (JP)
OGATA KOYGO CO LTD (JP)
International Classes:
B61H7/02; B61K7/20; (IPC1-7): B61K7/20
Foreign References:
| JPH1035492A | 1998-02-10 |
Attorney, Agent or Firm:
Yamagushi, Kano (Kanda-Mitoshiro-cho Chiyoda-ku Tokyo, JP)
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