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:
Mar. 28, 1989

Filed:

Sep. 21, 1987
Applicant:
Inventor:

Takao Yoshida, Koganei, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60G / ;
U.S. Cl.
CPC ...
280840 ; 152416 ;
Abstract

Device for adjusting the height of a vehicle by adjusting the amount of air contained in a cushion unit suspending the vehicle body. The device comprises an assembly of valves by which an air passage can be communicated selectively to a compressor, to an exhaust conduit, the cushion unit, a tire or atmosphere. A sensor is provided for sensing the pressure in the air passage, the valves are selectively actuated by switches, and a display panel shows the pressure level in the air passage.


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