BLADDER FIXING UNIT

PROBLEM TO BE SOLVED: To provide a bladder fixing unit capable of corresponding to tires of a plurality of sizes.SOLUTION: Provided is a bladder fixing unit for fixing a bladder that holds a tire by being dilated inside the tire, which includes: a shaft body that is inserted into the inside of the b...

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Hauptverfasser: YAMAMOTO DAIZO, NONOGAKI YUTA
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a bladder fixing unit capable of corresponding to tires of a plurality of sizes.SOLUTION: Provided is a bladder fixing unit for fixing a bladder that holds a tire by being dilated inside the tire, which includes: a shaft body that is inserted into the inside of the bladder; and a connector that fixes the bladder and connects the bladder and the shaft body. The connector includes a switching mechanism that switches a state of being connected to the shaft body by being pressurized to be in contact with an outer periphery of the shaft body and a state of being movable on an axial direction with respect to the shaft body by releasing the pressurized contact.SELECTED DRAWING: Figure 5 【課題】 複数のサイズのタイヤに対応することができるブラダー固定ユニットを提供する。【解決手段】 ブラダー固定ユニットは、タイヤの内部で膨張してタイヤを保持するブラダーを固定するブラダー固定ユニットにおいて、ブラダーの内部に挿入される軸体と、ブラダーを固定し、ブラダーと軸体とを接続する接続体と、を備え、接続体は、軸体の外周部に加圧接触することで軸体に固定される状態と、当該加圧接触を解除することで軸体に対して軸方向で移動可能な状態とを切り替える切替機構を備える。【選択図】 図5