Title:
RIDING TYPE TRANSPLANTER
Document Type and Number:
Japanese Patent JP2015009772
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a riding type transplanter that prevents a full bump of a suspension spring while keeping a small size of a front axle case.SOLUTION: A damper 50that attenuates at least a rising direction movement of a king pin shaft 37 is disposed above a front axle case 29. For example, the damper 50includes a damper case 51 with oil encapsulated therein, and a piston 52 to be integrally moved with the king pin shaft 37. Upon rising or falling of the king pin shaft 37, the oil is moved through a throttle oil channel 57 disposed in the piston 52, thereby obtaining an attenuation force.
Inventors:
TSUCHIE MASATSUGU
Application Number:
JP2013138902A
Publication Date:
January 19, 2015
Filing Date:
July 02, 2013
Export Citation:
Assignee:
MITSUBISHI AGRICULTURAL MACH
International Classes:
B60G15/06; A01C11/02; B60B35/14; B60G1/04; B60G3/00; B62D7/18
Attorney, Agent or Firm:
近島 One husband