To provide a spring-loaded coupling vehicle running with a bicycle.SOLUTION: A gate of a coupled wheeled platform is caused to stand upright, and a fixed pulley is fastened to the upper center thereof. Front and rear weights at portions connected to such a pulley by two strings, respectively, are distributed. The rear end of each connected string is connected to the tip of a fishing rod extending from the loading space of a bicycle to the rear portion thereof and upwardly. Hence, the front and rear weights alternately repeat the vertical motion. At a portion where each weight move down from the upper side, a soccer ball 4 fastened to the wheeled platform is retained. Those weights alternately hit the soccer ball. This produces running and propulsion force of the wheeled platform. The front and rear weights move up and down on a trajectory fixed to the wheeled platform by a circular arc of 1/4 which is φ 1 m. Hence, the range of the vertical motion of the front and rear weights is consistent with the range of the elastic vertical motion of the fishing rod.SELECTED DRAWING: Figure 1
【課題】自転車と走行するバネ付勢連結車を提供する【解決手段】れん結した台車に門搆えを直立させて、その上部の中央に定滑車を固定して、ここから二本の紐で繋がったところの前後の錘りが振り分けられる、繋がった紐の後端は自転車の荷台から後部、上方に伸ばした釣り竿の先端に結ばれている、従って前後の錘りは交互に上下動を繰り返す。それぞれの錘りが上から降りてきた先には、台車に固定されたサッカーボール4が収まっており、これらの錘りは交互にそのサッカーボルを打つことで該車の走行推進力となる、前後の錘はφ1mの4分1の円孤による台車に固定した軌道上を上下する。従って前後の錘りの上下動の巾は、釣り竿の弾性の上下動の巾と同じである【選択図】図1
SPRING-LOADED VEHICLE COUPLED TO BICYCLE AND RUN THEREWITH
自転車とれん結走行するところのバネ付勢走行車
15.11.2024
Patent
Elektronische Ressource
Japanisch
BICYCLE PARKING MACHINE AND BICYCLE PARKING LOT EQUIPPED THEREWITH
Europäisches Patentamt | 2015
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