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.

Date of Patent:
Jun. 02, 2026

Filed:

Nov. 18, 2020
Applicant:

Keiper Seating Mechanisms Co., Ltd., Shanghai, CN;

Inventors:

Wenjin Fu, Shanghai, CN;

Bin Huang, Shanghai, CN;

Ke Liu, Shanghai, CN;

Dong Liu, Shanghai, CN;

Lei Sun, Shanghai, CN;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/12 (2006.01); B60N 2/07 (2006.01); B60N 2/90 (2018.01);
U.S. Cl.
CPC ...
B60N 2/123 (2013.01); B60N 2/0722 (2013.01); B60N 2/919 (2018.02); B60N 2002/952 (2018.02);
Abstract

A modular and electromechanically integrated easy-entry mechanism includes an easy-entry mechanism, manufactured independently of slide rail assemblies, and mounted on upper slide rails in the slide rail assemblies by fasteners. A total travel of slide rails is divided into a comfort travel for front-rear adjustment of a passenger and an easy-entry travel for increasing an easy-entry/exit space for a passenger in the third row seating. The unlocking of the slide rails is mechanically maintained in the easy-entry travel, and the slide rails are ensured to be locked at the front-most position of the comfort travel when a seat is retracted. The easy-entry mechanism is driven manually or by electric power, and acts independently on unlocking pins in slide rail locking mechanisms to unlock the slide rail assemblies. The easy-entry mechanism is modularly designed, easy to manufacture, mount, and replace, and does not affect the existing slide rail manufacturing process. Since the easy-entry mechanism independently acts on the unlocking pins in the slide rail locking mechanisms to unlock the slide rail assemblies, an existing manual slide rail unlocking module is not affected.


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