| 摘要 |
The present invention relates to a tricycle and, more specifically, relates to a tricycle wherein the rear wheels (29) are detachably installed by a one touch operation on a rear wheel support (13) branched from a rear end of a frame (10). Rotation center axes (62) which are a center of rotation of each of the rear wheels (29) are installed through the rear wheel supports (13), and hooking keys (76) prevent the rotation center axes (62) from being released from an axis pipe (60) provided on the rear wheel supports (13). The hooking keys (76) are supported by an elastic member (79) and the real wheels (29) are installed in the rear wheel supports (13) by the one touch operation as the rotation center axes (62) moves the hooking keys (76) while resisting an elastic force. On the contrary, the rear wheels (29) can be separated by the one touch operation as a user makes the hooking keys (76) separated from the rotation center axes (62) while resisting the elastic force of the elastic member (79). When basket racks (69) provide on an end portion of the rotation center axes (62) facing each other are pressed into press-in holes (38) formed on both ends of a basket (30) simultaneously, a front end of the basket (30) is caught by a basket rack unit (46) in the frame (10) and as a result, the basket (30) is installed in a space between the rear wheel supports (13). |
