PROBLEM TO BE SOLVED: To provide a caster capable of reducing noise during carriage of a suitcase that has the caster attached on it and can be carried via wheels on a ground surface.SOLUTION: In a caster having a fixing seat part fixed to a bottom of a suitcase, a body part which is provided in a lower part of the fixing seat part, is fixed on the fixing seat part via a turning shaft part so as to be rotatable in the horizontal direction, and on which wheels are attached, and wheels fixed on the body part and capable of contacting a ground surface. The body part comprises a turning shaft housing part that accommodates the turning shaft part inside, and a cushioning member housing part that is separated from the turning shaft storage part, provided slantingly at a predetermined angle, accommodates a cushioning member inside and has an axle part of the wheel disposed at a lower end part thereof.SELECTED DRAWING: Figure 6
【課題】キャスターが装着され接地面上を車輪を介して搬送できるスーツケースの搬送中の騒音をより低減することができるキャスターを提供する。【解決手段】スーツケースの底部に固定される固定座部と、前記固定座部の下部に設けられ、前記固定座部に旋回軸部を介して水平方向に回転可能に固定され、車輪が取り付けられる本体部と、前記本体部に固定され接地面に接地しうる車輪とを備えたキャスターであって、前記本体部は、前記旋回軸部を内部に収納する旋回軸収納部と、前記旋回軸収納部に離間すると共に所定角度傾斜して設けられ、内部に緩衝部材を収納し、前記車輪の車軸部が下端部に配置される緩衝部材収納部とを有することを特徴とする。【選択図】 図6
CASTER FOR SUITCASE
スーツケース用キャスター
2018-08-23
Patent
Electronic Resource
Japanese