Title:
AXLE LIFT DEVICE
Document Type and Number:
Japanese Patent JP2019006235
Kind Code:
A
Abstract:
To provide an axle lift device capable of increasing an axle lift amount in a double-axle vehicle having front and rear leaf springs coupled together by a lever member.SOLUTION: A front shaft 3 is lifted by drawing the front shaft 3 to a chassis 2 by a lifter 42. Subsequently, a leaf spring 12L on the side of a rear shaft 4 is pushed down by a first air bag 53L. Thus, since the front shaft 3 is further lifted, an axle lift amount can be set larger than in a prior art in which an axle is lifted only by rotating the leaf spring.SELECTED DRAWING: Figure 4
Inventors:
HINO TETSUYA
Application Number:
JP2017123094A
Publication Date:
January 17, 2019
Filing Date:
June 23, 2017
Export Citation:
Assignee:
TOHO SHARYO KK
International Classes:
B60G17/017; B60G11/46; B60G17/015; B60G17/027; B62D53/04; B62D61/12
Attorney, Agent or Firm:
Hanabusa Patent and Trademark Office