| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a bogie that is excellent in traveling uphill with a simple structure and can be readily installed on an uneven ground in a mountain or forest.SOLUTION: Included are a housing 11, three driving wheels 12a, 12b, and 12c that are supported by the housing 11 and are equidistantly pressed against the periphery of a monorail 21 in a circumferential direction, compression coil springs 14a and 14b that energize the driving wheels 12b and 12c in the direction of the monorail 21, and a motor M1 that drives the driving wheels 12a, 12b, and 12c. Herein, a drive unit including the driving wheels 12a, 12b, and 12c is preferably disposed back and force in an advancing direction of a bogie 1. From the viewpoint of suppressing a deformation of the monorail 21 due to pressures from the driving wheels 12a, 12b, and 12c, driven wheels 16a and 16b that come into contact with the monorail 21 and roll are preferably further included between the driving wheels 12a and 12b and between the driving wheels 12a and 12c.</p> |
