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:
Dec. 11, 1984

Filed:

Sep. 27, 1982
Applicant:
Inventor:

Norio Miyashita, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16M / ;
U.S. Cl.
CPC ...
248396 ; 248421 ; 297313 ;
Abstract

A seat height adjusting device has a first link pivotally connected at its lower end to a support member and pivotally connected at its upper end to a front portion of the seat. A device is provided for turning the link about its lower pivotal connection for raising and lowering the front portion of the seat. A second link is pivotally at its lower end to the same support member, and a pin-and-slot lost motion connection is provided between the second link and the member fixed to the seat. Releasable means are provided to maintain the pin at one end of the slot so that the first and second links are held in substantially parallel relationship.


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