Kabushiki Kaisha Yamada Seisakusho

Shigeru Yazane

Isao Fujiu

Masayoshi Yamada

Toshio Watanabe

Horizontal slots and vertical slots in a fixed bracket and a movable bracket of a steering device provide a simple and compact structure for the adjustment of a steering wheel. A tightening shaft passes through both the horizontal and vertical slots. The operator adjusts the tightening shaft to provide either for free movement of the steering wheel, or for locking of the steering wheel in an operator selected position. This structure provides for the simultaneous adjustment of not only the tilting and telescoping of the steering wheel, but also for the inclination of the rotation plane of the steering wheel.

Position adjusting device for steering wheels

A crushing through-hole section is formed at an upper portion of a bracket adapted to move together with a steering column. An energy absorbing body is inserted in the crushing through-hole section. The energy absorbing body has a flat fixed portion and a crushable protruding strip portion continuing therefrom, and is mounted immovably. The crushing through-hole section is normally retained at an end portion of the crushable protruding strip portion.

Growing community of inventors

Kiryu, Japan

Shigeru Yazane