To provide a free wheel caster which enables smooth movement, and to provide a movable device.SOLUTION: A free wheel 11 includes: a wheel 2 which rolls; a wheel holding part 3 which rotatably supports the wheel 2; an attachment part 4 which rotatably connects the wheel holding part 3 and is attached to a predetermined attachment surface; and a rotation angle sensor 7 which detects angle information indicating a direction of the wheel 2. The free wheel 11 has the rotation angle sensor 7 at an interior of the attachment part 4.SELECTED DRAWING: Figure 3
【課題】円滑な移動を可能とする自在輪キャスター、および移動装置を提供すること。【解決手段】自在輪11は、転動する車輪2と、車輪2を回転自在に支持する車輪保持部3と、車輪保持部3を回動自在に連結し、所定の取付面に取付けられる取付部4と、車輪2の向きを示す角度情報を検出する回転角センサ7とを備え、取付部4の内部に回転角センサ7を有する。【選択図】図3
FREE WHEEL CASTER AND MOVABLE DEVICE
自在輪キャスター、および移動装置
2019-12-12
Patent
Electronic Resource
Japanese