PROBLEM TO BE SOLVED: To provide a back door lock device capable of improving durability and reliability.SOLUTION: A back door lock device 1 comprises a latch 20 and a ratchet 30, a latch lever 110 for rotating by linking with the latch 20 and a sector gear 120 having a pressing part 124 capable of pressing an abutting part 114 of the latch lever 110. The sector gear 120 has a circular arc-shaped cam surface 128a provided along its rotary locus, and is provided with a closing switch 125 and an opening switch 127 being a push-button type detection switch arranged oppositely to the cam surface 128a and detecting an operation state of a closing operation or an opening operation by advancing-retreating by abutting on the cam surface 128a.

    【課題】耐久性及び信頼性を向上させることができるバックドアロック装置を提供する。【解決手段】バックドアロック装置1は、ラッチ20及びラチェット30と、ラッチ20と連係して回転するラッチレバー110と、ラッチレバー110の当接部114を押圧可能な押圧部124を有するセクタギア120とを備える。セクタギア120は、その回動軌跡に沿って設けられた円弧形状のカム面128aを有し、カム面128aと対向配置され、カム面128aと当接して進退することによりクローズ動作又はオープン動作の作動状態を検出するプッシュボタン式の検出スイッチであるクローズスイッチ125及びオープンスイッチ127を備える。【選択図】図9


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    Title :

    BACK DOOR LOCK DEVICE


    Additional title:

    バックドアロック装置


    Contributors:
    OGINO MIKI (author)

    Publication date :

    2015-12-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05B LOCKS , Schlösser / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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