According to an embodiment of the present invention, a life type hiking bicycle has and uses a consideration crank gear (25) to provide a large force and a fast speed to be lightly and quickly driven. Moreover, a rotation ratio between a crank (18) and a rear wheel (30) of a bicycle that is being used is 1:1.45, and a rotation ratio between the crank (18) and the rear wheel (30) of the life type hiking bicycle is 1:1.6. Therefore, the consideration crank gear (25) is mounted to be used in the life type hiking bicycle that is developed to help people.

    본 발명은 발명을 실시하기 위한 구체적인 내용과 사실 다름이 없으며, 생활용 하이킹 자전거는 반대급부 크랭크 기어(25)를 장착하여 사용하므로 큰힘과 빠른 속력을 만들어서 가볍고 빠른 주행을 할수 있으며, 현재 사용중인 자전거의 크랭크(18)와 뒤바퀴(30)의 회전비는 1:1.45가 되며 생활용 하이킹 자전거의 크랭크(18)와 뒤바퀴(30)의 회전비는 1:1.6 바퀴가 되므로, 반대급부 크랭크 기어(25)를 장착하여 사용하는 생활용 하이킹 자전거는 하루 빨리 개발하여 우리 사회에 많은 도움이 되게 하여야 한다.


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    Title :

    hiking for Life Type bicycle


    Additional title:

    생활용 하이킹 자전거


    Contributors:

    Publication date :

    2018-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62L BRAKES SPECIALLY ADAPTED FOR CYCLES , Bremsen, besonders für Fahrräder oder Motorräder ausgebildet



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