PROBLEM TO BE SOLVED: To suppress rattling of an operation lever and a rod, without adding a component such as a spring.SOLUTION: Each of abutting portions 91A and 91B formed on an operation lever 40 abuts on an upper end of an opposite part of a first straight line portion 51 and an upper end of an opposite part of an extending portion 54 in a lateral direction, thereby regulating the movement in a seat width direction of a rod 50 to the operation lever 40. In this way, the abutting portions 91A and 91B regulate the movement in the seat width direction of a rod 50 to the operation lever 40, so that rattling of the operation lever 40 and the rod 50, especially rattling in the seat width direction can be suppressed. The abutting portions 91A and 91B are formed on the operation lever 40, so that the rattling of the operation lever 40 and the rod 50 can be suppressed without adding a component such as a spring.SELECTED DRAWING: Figure 8

    【課題】バネ等の部品を追加することなく、操作レバーとロッドとのガタを抑制する。【解決手段】操作レバー40に形成された当接部91A、91Bのそれぞれが、第一直線部51の対向部分の上端と延出部54の対向部分の上端と、に対して左右方向に当接して、操作レバー40に対するロッド50のシート幅方向への移動を制限する。このように、当接部91A、91Bが、操作レバー40に対するロッド50のシート幅方向への移動を制限するので、操作レバー40とロッド50とのガタ、特にシート幅方向のガタを抑制できる。また、当接部91A、91Bは、操作レバー40に形成されているので、バネ等の部品を追加することなく、操作レバー40とロッド50とのガタを抑制できる。【選択図】図8


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    Title :

    LOCK RELEASING MECHANISM


    Additional title:

    ロック解除機構


    Contributors:
    SHIRAI JUN (author) / MATSUYAMA KOJI (author)

    Publication date :

    2017-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    A47C Stühle , CHAIRS / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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