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Patent Searching and Data


Title:
EMERGENCY WINDOW AND RAIL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/116300
Kind Code:
A1
Abstract:
An emergency window and a rail vehicle, relating to the technical field of rail transit. The emergency window comprises a window plate, a sealing ring, a clamping strip, a protective handle, and a handle; the sealing ring is provided around the window plate; the sealing ring is sealedly connected to the window plate by means of a first sealing slot; the sealing window is sealedly connected to a window of a vehicle body by means of a second sealing slot; the side of the sealing ring on the vehicle body is further provided with a third sealing slot; the clamping strip is embedded into the third sealing slot; the clamping strip is connected to one end of the protective handle, and the other end of the protective handle is a free end; the protective handle covers the outside of the handle; and the handle is mounted on the edge of the window plate. According to the emergency window and the rail vehicle, an emergency safety passage is formed without breaking the window plate, and the recovery time and cost of the emergency window are reduced. Moreover, no special tool is needed during emergency rescue, and the rescue time outside the vehicle is shortened.

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Inventors:
WANG AIJIAO (CN)
CHEN HEJIU (CN)
WU YOU (CN)
LIN LIN (CN)
SHEN LIWEI (CN)
HU GUOPENG (CN)
Application Number:
PCT/CN2020/137958
Publication Date:
June 09, 2022
Filing Date:
December 21, 2020
Export Citation:
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Assignee:
CRRC TANGSHAN CO LTD (CN)
International Classes:
B61D25/00; B60J10/72; B60R13/06; B62D65/06
Foreign References:
CN107599793A2018-01-19
CN205769296U2016-12-07
CN201442505U2010-04-28
CN202345334U2012-07-25
CN211685094U2020-10-16
CN204124097U2015-01-28
CN204249789U2015-04-08
SU1404378A11988-06-23
Attorney, Agent or Firm:
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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