| 摘要 |
A manual lever (15) of stroller according to the invention comprises the following components: a pair of side pipes (67), a U-shaped pipe (68), a remote operation device (37) which is provided on the U-shaped pipe, and a metal wire (69) which is provided on the remote operation device (37) and is connected with the fixing releasing components (38) provided on each side pipe. Each side pipe is provided with a square joint (61) with a square outer gear (71). The U-shaped pipe is provided with the other square joint (65) which is provided with the other square outer gear (83) and is rotatable relatively to the square joint. Between the square joint (61) and the other square joint (65), the following components are provided: an inner gear (63) which is detachably connected with the outer gear of the square joint (61) and the outer gear of the other joint (65); and a metal wire guiding shaft (74) which is provided adjacently with the inner gear (63) and guides the metal wire (69) to the periphery of a rotation center of the other square joint (65). |
