FOLDABLE BICYCLE
A collapsible bicycle, while it is movable in the state where it folded up.
This invention is movable in the state where it folded up and having a brake means with a front wheel and a rear wheel, it can use as a cart for conveyance of a load.
Bicycle
PROBLEM TO BE SOLVED: To provide a foldable bicycle that can perform a brake operation even when the bicycle is folded and carried, can be used as a shopping cart capable of transporting articles, and, furthermore, can effectively prevent chain oil from adhering to clothes and a bicycle cover due to the contact of a chain with them while being carried.SOLUTION: In a foldable bicycle that is foldable at a joint part provided to a main frame to connect a handlebar stay for supporting a handlebar and a seat stay for supporting a seat, a front wheel and a rear wheel are arranged in parallel in a folded state, a front wheel hub shaft and a rear wheel hub shaft are connected to each other by a connection member provided to the front wheel hub shaft and the rear wheel hub shaft so that the bicycle can be moved by the front wheel and the rear wheel, and a handle is provided that can perform a brake operation while the bicycle is folded.
27-Dec-2013
Japanese Patent No. 5773318
License
日本
