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 6604771 B1

PDF
Full Text
Expired
Date of Patent:
Aug. 12, 2003

Filed:

Oct. 30, 2001
Applicant:
Inventors:

Yasuki Motozawa, Saitama, JP;

Takahiro Kamei, Saitama, JP;

Yasushi Kawamura, Saitama, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60N 2/02 ;
U.S. Cl.
CPC ...
B60N 2/02 ;
Abstract

A lock plate and a movable plate are provided to fix a seat at an optional position, and an actuator is provided between the seat and the movable plate. The seat is moved to the rear of a vehicle body in an initial stage of impact by the actuator. Acceleration is generated in the seat through impact abutment of a collapsible tube in the actuator against a piston head in an intermediate stage of impact. In a final stage of the impact, the seat is made integral with the vehicle body. The deceleration of a vehicle body and a seat and the deceleration of an occupant can be made equal to each other at an earlier timing. The apparatus can be installed by making use of a space under the seat, whereby the necessity of securing a special vacant space for installation of the apparatus can be obviated.


Find Patent Forward Citations

Motozawa, Yasuki. (2003). Vehicle occupant protection apparatus (U.S. Patent No. 6604771). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6604771

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

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