| 摘要 |
PROBLEM TO BE SOLVED: To provide a power-assisted bicycle equipped with a locking mechanism establishing locking certainly and free of the risk of narrowing an object storage part or a battery storage part. SOLUTION: The power-assisted bicycle 10 is equipped with a pedal part 18, a motor 54, and a battery 36, in which the battery storage part to store the battery 36 in the bicycle body and a vessel 41 for storing objects are formed in the in-line arrangement fore and aft. The locking mechanism 43 is provided to put the front end of a seat 17 in hinge coupling with the upper part of the body through a coupling member 35, and to mount and remove the rear side part of the seat 17 to/from the body on the wall surface part 37a between the battery storage part and the vessel 41 and on the undersurface of the seat 17. The battery storage part is furnished with a guide member 37 for guiding the battery 36, and the battery storage part and the vessel 41 are positioned between the rear frames 31a and 31b. COPYRIGHT: (C)2007,JPO&INPIT |
