| 摘要 |
In a vehicle a safety frame and a cab, the cab entirely enclosing a personnel compartment is supported within the safety frame by resilient support members while the frame is rigidly mounted on the vehicle. Each of the support members includes at least one layer of elastomeric material secured between each of the leg members of the cab panel adjacent thereto for resiliently supporting the cab on the leg members such that in one embodiment the elastomeric material of each support member is loaded only in shear by the cab and in both compression and shear in a second embodiment, and the support members are in a plane containing the center of gravity of the operator and cab. |
