PROBLEM TO BE SOLVED: To provide a caster for a carriage capable of easily moving a pedestal of an apparatus connected to cords, by surely removing the cords from a route of the pedestal, regardless of the presence of a projection part fixed on a floor surface and weight of the scattered cords.SOLUTION: A caster comprises a wheel 11, a rotary shaft 12 of the wheel and a body part 13 having a support part 13a for rotatably supporting the rotary shaft 12 and an installation part 13b to a pedestal lower part, and can move a pedestal in a state of being respectively installed on the pedestal, and the respective casters comprise a rotary shaft 14 and an elastic member 15a provided in the circumferential direction of the rotary shaft 14 and contacting a part with a floor surface in a state of installing the caster on the pedestal, and have a member 15 for removing while elastically deforming a movable obstacle on the floor surface by rotation and a support part 16 for rotatably supporting the rotary shaft 14, in a front position of the wheel of the body part 13, and have a driving part 17 capable of rotatingly driving the rotary shaft 14 in the opposite direction of the rotational direction of the wheel 11 when moving the pedestal, in the body part 13.SELECTED DRAWING: Figure 1
【課題】床面上に固定された突起部の存在や散乱するコード類等の重さ如何によらずコード類等を台座の進路から確実に排除しコード類等と接続する機器の台座を簡単に移動可能な台車用キャスタの提供。【解決手段】車輪11、車輪の回転軸12、回転軸12を回転可能に支持する支持部13a及び台座下部への取付け部13bを有する本体部13を有し、台座に夫々取付けた状態で台座を移動可能にするキャスタにおいて、夫々のキャスタが、回転軸14と回転軸14の周方向に設けられ台座にキャスタが取付けられた状態で一部が床面に接触する弾性部材15aとを有し、回転により床面上の可動障害物を弾性変形しながら排除する部材15、回転軸14を回転可能に支持する支持部16を本体部13の車輪の前方位置に備え、台座移動時に車輪11の回転方向とは反対方向に回転軸14を回転駆動可能な駆動部17を本体部13に備える。【選択図】図1
CASTER FOR CARRIAGE AND CARRIAGE HAVING THE SAME
台車用キャスタ及びそれを備えた台車
2016-05-23
Patent
Electronic Resource
Japanese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |