A drive-assist unit for bogies that assists drive force applied to a bogie by an operator, comprising: a unit main body pivotably coupled to the bogie; an operation unit provided in the unit main body, press-operated by the operator, and capable of inputting drive force to the bogie via the unit main body; drive wheels rotatably provided in the front/rear direction of the unit main body and to which assist force corresponding to the operation of the operation unit is applied; a lower engagement mechanism capable of engaging with the bogie as a result of the unit main body being pushed on to the bogie; and an upper engagement mechanism provided above the lower engagement mechanism and capable of engaging with the bogie as a result of a locking member being fitted therein by the operator.
Drive-assist unit for bogies
2015-12-23
Patent
Electronic Resource
English
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Engineering Index Backfile | 1936
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Engineering Index Backfile | 1953
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