VEHICLE SEAT LOCK DEVICE
To provide a vehicle seat lock device capable of easily locking a seat back to an initial stage lock position.SOLUTION: A seat lock device 1 fixing an angle of a seat back 100 has: a lock claw 4 locking the device to a striker S by a movement in a height direction; a hindering member 7 hindering loc...
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Main Authors | , |
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Format | Patent |
Language | English Japanese |
Published |
24.12.2020
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Subjects | |
Online Access | Get full text |
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Summary: | To provide a vehicle seat lock device capable of easily locking a seat back to an initial stage lock position.SOLUTION: A seat lock device 1 fixing an angle of a seat back 100 has: a lock claw 4 locking the device to a striker S by a movement in a height direction; a hindering member 7 hindering lock of the lock claw 4 by abutment in the height direction; and a link mechanism 10 moving the hindering member 7 from a lock hindering position to an allowing position by a pressing force from the striker S as the seat back 100 tilts and moves to an initial stage lock position. The link mechanism 10 has: a width direction operation part moving the hindering member 7 in a sheet width direction by rotation around a shaft extending in a height direction; and a height direction operation part moving the hindering member 7 in the height direction by rotation around a shaft extending in the sheet width direction.SELECTED DRAWING: Figure 6
【課題】シートバックを初段ロック位置に簡便にロックできる乗物用シートロック装置を提供すること。【解決手段】シートバック100の角度を固定するシートロック装置1であって、高さ方向の移動によりストライカSにロックするロック爪4と、ロック爪4のロックを高さ方向の突き当たりにより阻止する阻止部材7と、シートバック100の初段ロック位置への傾動に伴うストライカSからの押圧力により阻止部材7をロックの阻止位置から許容位置へと動かすリンク機構10と、を有する。リンク機構10が、阻止部材7を高さ方向に延びる軸周りの回転によりシート幅方向に動かす幅方向動作部と、阻止部材7をシート幅方向に延びる軸周りの回転により高さ方向に動かす高さ方向動作部と、を有する。【選択図】図6 |
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Bibliography: | Application Number: JP20190113401 |