To provide a suspension structure of an outboard motor which inhibits increase of weight and improves strength.SOLUTION: A lower mount 33 supports an outboard motor body and mainly receives dead weight of the outboard motor body. A front end 29Lb of a side swivel bracket 29L is supported so as to be rotatable around a tilt shaft 20 and a rear end 29La is fixed to the lower mount 33. A cylinder body 26 of a PTT cylinder 25 is supported so as to be rotatable around a first rotary shaft 21 relative to clamp brackets 24L, 24R at a position lower than the tilt shaft 20. Further, a rod supports the side swivel bracket 29L in a manner that the side swivel bracket 29L may rotate around a second rotary shaft 22. The second rotary shaft 22 is located near the lower mount 33.SELECTED DRAWING: Figure 4

    【課題】重量の増加を抑制しつつ強度を高める船外機の懸架構造を提供する。【解決手段】ロワーマウント33は、船外機本体を支持すると共に船外機本体の自重を主として受ける。サイドスイベルブラケット29Lの前端部29Lbがチルト軸20を中心に回動可能に支持されると共に、後端部29Laがロワーマウント33に固定される。PTTシリンダ25のシリンダ本体26が、チルト軸20より低い位置でクランプブラケット24L、24Rに対して第1の回動軸21を中心に回動可能に支持されると共に、ロッドがサイドスイベルブラケット29Lを、第2の回動軸22を中心に回動可能に支持する。第2の回動軸22は、ロワーマウント33の近傍に位置する。【選択図】図4


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    Title :

    SUSPENSION STRUCTURE OF OUTBOARD MOTOR AND OUTBOARD MOTOR


    Additional title:

    船外機の懸架構造、船外機


    Contributors:

    Publication date :

    2023-05-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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