| 摘要 |
Chassis on wheels, preferably for use at wheel chairs and industrial robots. The chassis is characterized by being carried by at least six wheels (5a, 5b, 7), two of which are driving wheels (5a) and arranged in connection to a bogie at a first framework (2) and wherein the second free wheeling pair of wheels (5b) of the bogie are principally freely pivotable around vertical shafts arranged at the front end of the first framework (2), that the first framework (2) consists of two principally identical halves (2a, 2b) being connected by transverse stays (4) and elastic units (14, 15), and that a second framework (3) in the shape of a loadreceiving carriage is connected with the first framework (2), the wheels of the carriage are principally free to pivot at vertical shafts. |
