The present invention relates to a foldable bicycle frame and, more specifically, to a foldable bicycle frame which is configured to prevent vibration and noises from being generated as a gap is not generated when the bicycle frame is unfolded, and to be solidly fixed in an unfolded state. To this end, the foldable bicycle frame includes a first housing, a second housing, a latch, a lock, a lock sliding device, a fixing pin, and a lever.
본 발명은 접이식 자전거 프레임에 관한 것으로서 특히, 펼쳤을 때 유격이 발생하지 않아 진동과 소음이 발생하지 않고, 견고하게 펼쳐진 상태로 고정되도록 구성된 접이식 자전거 프레임에 관한 것이다.
Frame of collapsible bicycle
접이식 자전거 프레임
19.08.2020
Patent
Elektronische Ressource
Koreanisch
IPC: | B62K Fahrräder , CYCLES / F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES , Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile |