This is the same pattern for double-decker trains
Patent application number: CN93222655.8
Patent application date: 1993.08.21
Name ：Double-layer sitting and sleeping seats for train carriages
Public announcement number: CN2165051
Public announcement date: 1994.05.18
Category: Operation, transportation< /p>
Certification date: 1994.04.15
Patent application: Ma Junrui
Address: No. 16, Chaoku Lane, Zhenbei Street, Zuoquan County, Shanxi Province, 032600
Inventor and designer: Ma Junrui?
Patent agency: Shanxi Keli Company Patent Office
Agents: Lei Likang, Cui Xuehua
This utility model belongs to the body parts of railway vehicles, including sleepers and seats. The utility model can be modified on the basis of the existing hard-seat carriage, making full use of the carriage space, adding 24 sleeper seats without affecting the number of existing seats, and increasing the passenger capacity by 20%. The characteristic of the utility model is that the lower layer on the window side of the train is a seat (4) for 4 people in each row. A steel-wood structure partition bracket (1) is provided on the backrest of the seat (4) to support and fix it. Sleeper berth (2) located on the upper floor. A soft pillow (8) is fixed on the sleeper (2), and a rotatable escalator (6) is provided near the aisle of the bracket (1). On the other side of the train, there is a single row of seats (5) on the lower level by the window, and luggage on the upper level. rack (7).
A double-layer sit-and-sleep seat for train carriages, which is characterized by: the lower layer on the window side of the train is a seat (4) for 4 people in each row. There is a steel-wood structure partition bracket (1) on the backrest to support the sleeper (2) fixed on the upper floor; a soft pillow (8) is fixed on the sleeper (2), and a rotatable bracket (1) is installed on the aisle. escalator (6); the lower level near the window on the other side of the train is a single row of seats (5), and the upper level is a luggage rack (7).