To provide a better arrangement to transmit propulsion force regarding a platform assembly to which an outboard engine is attached.SOLUTION: A platform assembly in stern for an outboard propulsion boat (B) includes: a pair of support blades (11) on sides; a movable platform (13) arranged adjacent to the supporting wings on the sides; and a moving mechanism for moving the platform (13) movable by being accommodated in the supporting blades (11) on each side. The platform assembly in stern for the outboard propulsion boat (B) has the movable platform movable between a raising end point position arranged adjacent to a top end of the supporting blades on the sides and a lowering end point position retaining a predetermined direction regarding the supporting blades on the sides and maintaining the proximity relationship, and the assembly surrounds a space (R) covered in three directions by the movable platform (13) and the supporting blades on the sides in a planar view.SELECTED DRAWING: Figure 1

    【課題】船外機エンジンをを取り付けるプラットフォームアセンブリについて推進力を伝えるより良い配置を提供する。【解決手段】1対の側方の支持翼(11)と、側方の支持翼に隣接して配置される移動可能なプラットフォーム(13)と、それぞれの側方の支持翼(11)内に収容されて移動可能なプラットフォーム(13)を移動させる移動機構とを備える船外推進ボート(B)のための船尾のプラットフォームアセンブリであって、移動可能なプラットフォームは、側方の支持翼の上端に隣接して配置される上昇終点位置と、側方の支持翼に関して、予め決められた方向を保ち、近接関係を維持した下降終点位置と、の間を移動可能であって、平面視において、アセンブリは、移動可能なプラットフォーム(13)及び側方の支持翼によって三方を覆われた空間(R)を囲う、船外推進ボート(B)のための船尾のプラットフォームアセンブリ。【選択図】図1


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    Title :

    PLATFORM ASSEMBLY IN STERN FOR OUTBOARD PROPULSION BOAT


    Additional title:

    船外推進ボートのための船尾のプラットフォームアセンブリ


    Contributors:

    Publication date :

    2019-01-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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