| 摘要 |
PROBLEM TO BE SOLVED: To provide a walker which enables height control and folding and can be scaled down in the contour of an upper frame, and which is excellent in an accommodating nature. SOLUTION: The walker 1 has a ring-like lower frame member 3 supported by a wheel 2, an upper frame member 4 in which an opening 42 for accepting a little child is formed, a main frame 51 whose both ends are rotatably connected to the lower frame member 3 and the upper frame member 4, respectively, an upper side auxiliary frame 53 whose one end side is rotatably connected with the upper part of the main frame 51 and whose other end side is coupled slidably relative to the upper frame member 4, a lower side auxiliary frame 55 whose one end side is rotatably connected with the lower part of the main frame 51 and whose other end side is slidably relative to the lower frame member 3, an interlocking member 52 which connects one end side of the upper side auxiliary frame 53 and one end side of the lower side auxiliary frame 55 and interlocks these, and a fixing organization 6 which can fix angle modification of the upper side auxiliary frame 53 or angle modification of the lower side auxiliary frame 55. In order to give an independence function, an independence auxiliary member 9 is formed in the back end section of the lower frame member 3. COPYRIGHT: (C)2005,JPO&NCIPI
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