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.:
Date of Patent:
Jul. 06, 1982
Filed:
Jun. 04, 1980
Akio Yoshida, Toyota, JP;
Nobuyuki Inokuchi, Sakaemachi, JP;
Toyota Jidosha Kogyo Kabushiki Kaisha, Aichi, JP;
Abstract
A steering device according to the present invention, wherein a steering shaft provided at the upper end thereof with a steering wheel is supported in a column tube fixed on a vehicle body, is of such an arrangement that: a cylindrical chamber is defined by a partition wall fixed on the inner surface of the column tube and through which the steering shaft extends and a piston fixed on a portion of the steering shaft downwardly of the partition wall, and a high pressure fluid generated by fluid pressure generating means for operating in a collision of the vehicle is filled in the cylindrical chamber, to thereby retract the steering shaft to a position of the lower end thereof.