Apparatus for regulating gap between vehicle and platform

A gap adjustment device, technology for vehicles, applied in the direction of stations, passenger warning devices, transportation and packaging
CN1572616AInactive Publication Date: 2005-02-02MITSUBISHI HEAVY IND LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
MITSUBISHI HEAVY IND LTD
Publication Date
2005-02-02
Estimated Expiration
Not applicable · inactive patent

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Abstract

A machine frame 20 is installed in a cavity arranged at an upper surface of a railway side of a platform P. A first step plate 21 is swingably attached to the machine frame 20 by a hinge 22 in such a way that its side facing the railway can be moved vertically. A bearing 21a is arranged at the extremity end of the first step plate 21 in the railway side, and a second step plate 23 is swingably attached to the bearing 23a by a pin.
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Description

technical field

[0001] The present invention relates to a gap adjusting device for adjusting the gap between a vehicle and a platform for preventing passengers from falling into the rails at a rail vehicle getting on and off at a railway station, or for making it easy for wheelchairs and the like to get on and off the vehicle. Background technique

[0002] use Figure 8 Describe the prior art. Figure 8 It is a sectional view of a gap adjusting device in the prior art.

[0003] At a railway station, when the train arrives at the station, if the track along the platform is a straight line, there will be no large gap between each vehicle and the platform, but if the track is an arc, there will be a gap in the middle of each vehicle. Or there is a large gap between the entrance and exit of the front and rear parts and the platform. Therefore, a technical solution of a gap adjusting device for adjusting the gap generated between the vehicle and the platform has been proposed. ...

Claims

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