To form a movement assist tool, which assists a battery unit to be movable in a self-supporting state, in a simple form.SOLUTION: A movement assist tool 23 includes: an attachment part 24 which may be attached to or detached from a body part 11 of a battery unit 4; leg parts 25 connected to the attachment part 24 and extending from the attachment part 24; and movable wheels 26 respectively supported by extending portions of the leg parts 25. In a state that the attachment part 24 is attached to the body part 11 of the battery unit 4 and the movable wheels 26 are grounded, wheels 13 are grounded to allow the battery unit 4 to be kept at an inclined attitude at which the ground part 14 is lifted up from a ground surface.SELECTED DRAWING: Figure 9
【課題】バッテリユニットが自立した状態で移動可能となるように補助する移動補助具を簡素に構成する。【解決手段】移動補助具23は、バッテリユニット4の本体部11に取り付け及び取り外し可能な取付部24と、取付部24に連結されて取付部24から延出された脚部25と、脚部25の延出部分に支持された移動車輪26とを有する。取付部24がバッテリユニット4の本体部11に取り付けられ、移動車輪26が接地した状態で、バッテリユニット4を車輪13が接地して接地部14が地面から浮き上がった傾斜姿勢に維持可能である。【選択図】図9
MOVEMENT ASSIST TOOL
移動補助具
2022-03-03
Patent
Electronic Resource
Japanese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
MOVEMENT ASSIST SYSTEM, MOVEMENT ASSIST METHOD AND MOVEMENT ASSIST PROGRAM
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