To provide a gearbox mechanism capable of attaining downsizing while attaining simplification in a configuration, and a sheet slide device with the gearbox mechanism.SOLUTION: A gearbox 50 comprises a first split body 50R and a second split body 50L, and a pair of a shaft projection 530R protruding toward a mating-side split body and a through hole 530L is formed on opposed faces 50aR and 50aL of the first and second split bodies 50R and 50L. The pair of the shaft projection 530R and the through hole 530L is formed at a position overlapped with shaft hole parts 512 and 513 of the gearbox 50 in an intersection direction and overlapped with a second storage part 515 of the gearbox 50 in an axial direction of a first gear, and an introduction hole 514 of a smaller diameter than that of the shaft hole part 513 is formed in the shaft hole part 513 formed at one side in the axial direction of the first gear. A fixing hole 520a into which a fastening tool 27 is inserted is then formed at a position overlapped with the introduction hole 514 in the gearbox 50 in the intersection direction.SELECTED DRAWING: Figure 10

    【課題】構成の簡素化を図りつつ小型化を図ることが可能なギヤボックス機構及び当該ギヤボックス機構を備えるシートスライド装置を得る。【解決手段】ギヤボックス50は、第1の分割体50R及び第2の分割体50Lを備え、第1、第2の分割体50R,50Lの対向面50aR,50aLには、相手側の分割体に向けて突出する軸突起530Rと貫通孔530Lの組が形成されている。軸突起530Rと貫通孔530Lの組は、ギヤボックス50の軸孔部512,513と交差方向で重畳するとともに、ギヤボックス50の第2収容部515と第1のギヤの軸方向で重畳する位置に形成されており、第1のギヤの軸方向の一方側に形成された軸孔部513には、軸孔部513よりも小径の導入孔514が形成されている。そして、ギヤボックス50における導入孔514と交差方向で重畳する位置に締結具27が挿入される固定孔520aが形成されている。【選択図】図10


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    Title :

    GEARBOX MECHANISM AND SHEET SLIDE DEVICE WITH THE GEARBOX MECHANISM


    Additional title:

    ギヤボックス機構及び当該ギヤボックス機構を備えるシートスライド装置


    Contributors:

    Publication date :

    2022-05-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F16H Getriebe , GEARING / B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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