PROBLEM TO BE SOLVED: To provide a position adjusting mechanism allowing a user to easily adjust the height, width, and angle of a handle, a seat part, wheels or the like more than conventional ones.SOLUTION: A position adjusting mechanism 130 comprises: a first cylindrical body 116R a first slide member 133 that slides inside the first cylindrical body, includes a first shaft 131R having a plurality of first holes 131X formed on the side face, a first end part 136XR being insertable into the plurality of first holes, and a first operation member 134R, and is energized in the direction of the first holes and a support member 132 that is fixed to the first cylindrical body at a substantially right angle, and having a first slit 132XR formed thereon for causing the first operation member to slide in the axial direction. A first recess 132YR for locking the first operation member is formed at an end part inverse to the direction where the first slide member is energized.COPYRIGHT: (C)2016,JPO&INPIT【課題】従来よりも、ハンドル・座部・車輪などの高さ・幅・角度などが調節しやすい位置整機構が提供される。【解決手段】第1の筒体116Rと、第1の筒体の内側を摺動し、側面に複数の第1の穴131Xが形成された第1の軸131Rと、複数の第1の穴に挿通可能な第1の端部136XRと、第1の操作部材134Rとを含み、第1の穴の方向へ付勢される第1のスライド部材133と、第1の筒体に略直角に固設され、軸方向に第1の操作部材が摺動するための第1のスリット132XRが形成された支持部材132と、を備える位置調節機構130が提供される。第1のスリットの、第1のスライド部材が付勢される方向と逆方向の端部に、第1の操作部材を係止するための第1の凹部132YRが形成される。【選択図】図4
