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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11279383 B1

PDFFull Text
Date of Patent:
Mar. 22, 2022

Filed:

Dec. 02, 2019

Sleeping car compartment and sleeping car

Applicant:

Crrc Tangshan Co., Ltd., Tangshan, CN;

Inventors:

Xiayan Li, Tangshan, CN;

Lei Zhang, Tangshan, CN;

Guoyan Gao, Tangshan, CN;

Liwei Shen, Tangshan, CN;

Baolin Yu, Tangshan, CN;

Chenhui Liu, Tangshan, CN;

Assignee:

CRRC TANGSHAN CO., LTD., Tangshan, CN;

Attorney:

J.C. Patents

Primary Examiner:

Zachary L Kuhfuss

Assistant Examiner:

Cheng Lin

Int. Cl.
CPC ...
B61D 17/04 (2006.01); B61D 1/02 (2006.01); B61D 19/00 (2006.01);
U.S. Cl.
CPC ...
B61D 1/02 (2013.01); B61D 17/048 (2013.01); B61D 19/003 (2013.01);
Abstract

A sleeper train carriage and a sleeper train, a compartment () and an aisle () is provided within the sleeper train carriage, and a partition wall is provided between the compartment () and the aisle (). The partition wall includes a compartment-side partition wall () and an aisle-side partition wall (). The aisle-side partition wall () includes a fixed plate () and a movable plate () which are arranged in a vertical direction, the movable plate () is located above the fixed plate (), an upper end of the movable plate () is fixedly connected to one end of a top plate of the aisle (), the other end of the top plate of the aisle () is detachably connected to the side wall () of the train body, and a lower end of the movable plate () is hinged to the train body.

Find Patent Forward Citations

Li, Xiayan. (2022). Sleeping car compartment and sleeping car (U.S. Patent No. 11279383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11279383

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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