发明名称 |
CONVERTIBLE RAIL-HIGHWAY VEHICLE |
摘要 |
Means for retaining flanged wheels in contact with rails on a convertible rail-highway vehicle in which traction is effected through the normal highway-engaging pneumatic tired wheels riding on the rails, utilizing a load transfer arm pivoted to the chassis of the vehicle in such a way that a portion of the weight of the vehicle is applied to the flanged wheels thereby reducing danger of derailment.
|
申请公布号 |
US3638580(A) |
申请公布日期 |
1972.02.01 |
申请号 |
USD3638580 |
申请日期 |
1970.03.04 |
申请人 |
ARESCO TRAK-CHIEF PROPRIETARY LTD. |
发明人 |
WILLIAM JAMES YARD |
分类号 |
B60F1/00;(IPC1-7):B61D15/00;B61F9/00;B62D61/12 |
主分类号 |
B60F1/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|