PROBLEM TO BE SOLVED: To provide a tongue and a seat belt device of which a weight can be saved while assuring a diameter of a lock bar.SOLUTION: A tongue comprising: a plate having a connection part which can be connected to a buckle and a root part on a side opposite to a tip of the connection part; a hollow lock bar around which a seat belt is wound, and which sandwiches and locks the seat belt between itself and the root part; a shaft which penetrates through a hollow part of the lock bar in an axial direction of the lock bar and has a maximum outer diameter smaller than a minimum inner diameter of the lock bar; a wall member through which the shaft penetrates; and a support part which supports an end of the shaft, in which the lock bar is rotated around the shaft in a rotation direction such that the lock bar can lock the seat belt.SELECTED DRAWING: Figure 6
【課題】ロックバーの外径を確保したまま軽量化が容易な、タング及びシートベルト装置の提供。【解決手段】バックルと連結可能な連結部と、前記連結部の先端部とは反対側の根元部とを有するプレートと、シートベルトが巻き掛けられ、前記シートベルトを前記根元部との間の位置で挟んでロックする中空のロックバーと、前記ロックバーの中空部を前記ロックバーの軸方向に貫通し、前記ロックバーの最小内径よりも小さな最大外径を有するシャフトと、前記中空部内に配置され、前記シャフトが貫通する壁部材と、前記シャフトの端部を支持する支持部とを備え、前記ロックバーは、前記シートベルトをロック可能な回転方向に前記シャフトの周りを回転する、タング。【選択図】図6
TONGUE AND SEAT BELT DEVICE
タング及びシートベルト装置
2016-12-15
Patent
Electronic Resource
Japanese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |