Title:
TIRE STOPPER AND APPLICATION
Document Type and Number:
WIPO Patent Application WO/2020/168615
Kind Code:
A1
Abstract:
A tire stopper, comprising a support member (5), a stop member (3), a first connecting member (4), and an operating device (2). One end of the support member (5) is connected to the first connecting member (4), and the other end is connected to a rail (7). The support member (5) can be rotated, raised or lowered with respect to the first connecting member (4). One end of the stop member (3) is fixed to the first connecting member (4), and the other end is fixedly connected to a rail connecting device (1) and can be rotated in a horizontal plane with respect to the rail connecting device (1) by taking the vertical direction as the axis. The rail connecting device (1) controls the locking or unlocking between the tire stopper and the rail (7) by means of the operating device (2).
Inventors:
LIU WENHAO (CN)
LI YUHANG (CN)
ZHAI PENGJUN (CN)
DUAN YUANYONG (CN)
QU ZHAOFEI (CN)
YU TIAN (CN)
LI YUHANG (CN)
ZHAI PENGJUN (CN)
DUAN YUANYONG (CN)
QU ZHAOFEI (CN)
YU TIAN (CN)
Application Number:
PCT/CN2019/080487
Publication Date:
August 27, 2020
Filing Date:
March 29, 2019
Export Citation:
Assignee:
CRRC SHANDONG CO LTD (CN)
International Classes:
B61D3/18; B61D45/00
Foreign References:
| DE202018107016U1 | 2019-01-30 | |||
| DE4142559A1 | 1993-06-24 | |||
| CN206766026U | 2017-12-19 | |||
| DE4119480A1 | 1993-01-21 | |||
| CN1239921A | 1999-12-29 |
Attorney, Agent or Firm:
JINAN SHENGDA INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: