PROBLEM TO BE SOLVED: To provide a walker that is easy to operate, hardly fatigues a user, stably assists walking, and has an appearance that is hardly noticeable. SOLUTION: An L-shaped grip and a turning type front wheel are provided, and a horizontal portion of the grip receives a load for supporting a body, and a vertical portion receives a traveling force and a force for changing a traveling direction. The width W of the walker is set to 1/5 or more of the height H to the grip to stabilize traveling. A front wheel frame and a rear wheel frame are provided at a position lower than twice the height of the diameter R of the wheel, thereby minimizing the columns that are likely to enter the line of sight. [Selection diagram] Fig. 1【課題】 操作が簡単で、使用者が疲れにくく、安定して歩行を補助し、且つ目立ちにくい外観を有する歩行器を提供する。【解決手段】 L字型のグリップと旋回型の前輪とを備え、グリップの水平部で身体を支える荷重を受け、垂直部で走行する力と進行方向を変える力を受ける。歩行器の幅Wをグリップまでの高さHの5分の1以上にして走行を安定させる。車輪の直径Rの2倍の高さよりも低い位置に前輪フレームと後輪フレームとを備え、視線に入りやすい支柱を最小限にする。【選択図】図1