Railway vehicle and derailment safety device thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10471975
APP PUB NO 20170284032A1
SERIAL NO

15504940

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Importance

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Abstract

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An anti-derailment safety device is in a shape of an inverted letter L and includes a transverse portion and a longitudinal portion perpendicular to the transverse portion at a side below the transverse portion; two sides of the transverse portion in a width direction of the transverse portion are each provided with an installation seat formed by a wing plate extending outwardly, and bolt holes are provided on the installation seat; and an inner side surface of the longitudinal portion is a stopping surface.

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Patent Owner(s)

Patent OwnerAddress
CRRC QINGDAO SIFANG CO LTDNO 88 JINHONGDONG ROAD CHENGYANG DISTRICT QINGDAO SHANDONG 266111

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuai, Rongsheng Shandong, CN 1 1
Ma, Lijun Shandong, CN 27 136
Zhang, Zhenxian Shandong, CN 7 17
Zhang, Zhibo Shandong, CN 33 760
Zou, Xiaolong Shandong, CN 4 5

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