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Patent Searching and Data


Title:
BUSINESS SEAT AND RAILWAY CARRIAGE
Document Type and Number:
WIPO Patent Application WO/2018/223679
Kind Code:
A1
Abstract:
Provided is a business seat, comprising two parallel seats switching between sitting and reclining, wherein each seat switching between sitting and reclining is arranged in a vehicle deviating from the forward direction of the vehicle according to a pre-set angle; and the two seats switching between sitting and reclining are deflected in opposite directions.Further disclosed is a railway carriage including the business seat as stated above. In the present application, by providing the seats switching between sitting and reclining as deviating from the direction of the horizontal axis of the horizontal plane according to a pre-set angle to cooperate with a table box on a seat frame, the space occupied in the reclining state is reduced, and the distance between the front and back of the seats is widened, thereby increasing the number of people seated on a train, and improving the comfort and privacy of passengers at all seat positions. The present application re-organises all seat accessories, reducing risks when used by passengers, improving the useability of the accessories, meeting the requirements of use of a variety of passengers, and improving the comfort of the passengers.

Inventors:
WAN ZHIHUA (CN)
REN I RONGX (CN)
LIU HUIPING (CN)
LIU JINGSHAN (CN)
CHEN ZHENHUA (CN)
Application Number:
PCT/CN2017/120344
Publication Date:
December 13, 2018
Filing Date:
December 29, 2017
Export Citation:
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Assignee:
CRRC TANGSHAN CO LTD (CN)
International Classes:
B61D1/04; B61D33/00
Foreign References:
CN106314454A2017-01-11
CN106672001A2017-05-17
CN204432668U2015-07-01
CN205440371U2016-08-10
DE102006056898A12008-06-05
US4936620A1990-06-26
Attorney, Agent or Firm:
IPFUTURE INTELLECTUAL PROPERTY LAW OFFICE (CN)
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