To provide a seat lock device that can make both prevention of falling off of a striker and suppression of rattling compatible.SOLUTION: A seat lock device 1, which clocks a seat 10 at a position at which the seat is jumped up to a side wall, comprises a base 5 and a hook 6. The base 5 regulates movements of a striker S provided in the seat 10 caused by the jumping-up of the seat, at the position at which the seat is jumped up. The hook 6 is provided to be rotatable with respect to the base 5, which is hooked on a back side of the striker S accompanying the jumping-up of the seat 10 to hold the striker S between the base 5 and the hook. The hook 6 has a hooking part 6B that is pressed and turned by the striker S against spring force accompanying the jumping-up of the seat 10 and then is rotated and returned by the spring force together with passing of the striker S to be hooked on the back side of the striker S. In a hooking surface 6B2 that is hooked on the striker S of the hooking part 6B, an inclination angle α at which the striker S is pushed to the base 5 accompanying progress of the rotation and return of the hook 6 is set.SELECTED DRAWING: Figure 10

    【課題】ストライカの抜け落ち防止とガタつき抑制とを両立できるシートロック装置を提供すること。【解決手段】シート10を側壁に跳ね上げた位置にロックするシートロック装置1であり、ベース5とフック6とを有する。ベース5は、シート10に設けられたストライカSの跳ね上げに伴う移動を跳ね上げた位置にて規制する。フック6は、ベース5に対して回転可能なように設けられ、シート10の跳ね上げに伴いストライカSの背後に引掛けられてストライカSをベース5との間に保持する。フック6は、シート10の跳ね上げに伴いストライカSによりバネ力に抗して押し回された後、ストライカSの通過と共にバネ力により回転復帰してストライカSの背後に引掛けられる引掛部6Bを有する。引掛部6BのストライカSに引掛けられる引掛面6B2に、フック6の回転復帰の進行に伴いストライカSをベース5へと追い込む傾斜角αが設定される。【選択図】図10


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    Title :

    SEAT LOCK DEVICE


    Additional title:

    シートロック装置


    Contributors:

    Publication date :

    2022-10-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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