To solve the following problem: because a general two-wheel vehicle has low maneuvering stability in such a case where a heavy object is placed against the cross head wind when hill-climbing and a heavy battery cannot avoid worsening of maneuvering stability under increasing electrification, use of an expensive light battery is essential and cost competitiveness against a four-wheel vehicle becomes worse.SOLUTION: A two-wheel vehicle and a carriage with all wheels of universal type are combined with each other through an arch type coupler to make the carriage as scaffolding and the two-wheel vehicle is maneuvered by a telescopic motion, it is thus possible to load a heavy object without degrading maneuvering stability and also provide a light weight using an inexpensive lead battery.SELECTED DRAWING: Figure 9
【課題】二輪車は登坂時、横風向かい風の時、重量物を搭載した場合等の状況では操縦安定性が低下する。電動化に於いて重いバッテリーでは操縦安定性の悪化が避けられず、高価な軽量バッテリーの利用が必須となり4輪車に対するコスト競争力が、損なわれてしまう。【解決手段】二輪車と全輪自在車輪の台車とをアーチ型の連結器により連結し、台車を足場とし、足の伸縮により二輪車を操縦することで、操縦安定性悪化させずに重量物の積載が可能となり、安価な鉛バッテリーを用いた軽車両が実現可能となる。【選択図】図9
LIGHT VEHICLE MANEUVERED WITH CARRIAGE CONNECTED WITH TWO-WHEEL VEHICLE AS SCAFFOLDING
二輪車と連結した台車を足場として操縦する軽車両
2024-04-09
Patent
Electronic Resource
Japanese
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