The present invention relates to a steering torque sensitive hand push type cart which is easy to use and intuitive, and has a simple configuration and excellent durability since the cart is operated in a desired direction by pulling or pushing a handle. In addition, the steering torque sensitive hand push type cart can prevent an unpredictable accident and a rollover accident of the cart by blocking an operation irrelevant to a will of a user.
본 발명은, 손잡이를 잡아 끌거나 미는 동작을 통해 카트가 원하는 방향으로 동작하므로 사용이 간편하고 직관적이며, 구성이 간단하고 내구성이 뛰어나며, 사용자의 의지와 관계없는 동작을 차단하여 예기치 않은 사고를 예방할 수 있고, 카트의 전복 사고를 방지할 수 있는 핸들 토크 감응형 대차에 관한 것이다.
Cart using steering torque sensing
핸들 토크 감응형 대차
2017-05-26
Patent
Electronic Resource
Korean
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / B62D MOTOR VEHICLES , Motorfahrzeuge / G01G Wägen , WEIGHING / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE |
STEERING TORQUE SENSING APPARATUS AND STEERING TORQUE SENSING METHOD
European Patent Office | 2022
STEERING TORQUE SENSING APPARATUS AND STEERING TORQUE SENSING METHOD
European Patent Office | 2018
|