The present invention provides a comfortable and enjoyable bicycle which has a backrest on a seat and plays music when a rider presses a corresponding button. The backrest installed on the seat helps the rider not to feel back pain. The rider can listen to music by carrying out: finding where the button is, opening a cap, adjusting the volume, searching for desired songs, and pressing the button to play the songs. According to the present invention, the comfortable and enjoyable bicycle does not hurt the rider′s back and allows the rider to choose to listen to music while riding.
편하고 즐거운 자전거는 허리가 아프지 않고 자전거를 타면서 음악을 골라들을 수 있다.
bike
편하고 즐거운 자전거
2019-06-21
Patent
Elektronische Ressource
Koreanisch
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |