To provide a vessel including a hard sail capable of quickly storing the hard sail.SOLUTION: Elevator mechanisms 59, 59' of a device body 45 including a hard sail 27 includes a linkage release mechanism for cancelling a linkage relationship with the device body 45 in an emergency. A braking mechanism 115 includes: a guide frame plate 119 having an outline shape with a distance between both side surfaces in a side surface direction becoming continuously increased as a bottom is approached; brake shoes 121 generating a frictional force between the guide frame plate 119 and itself when activated; a supporting body 127 having a plurality of coil springs 125 arranged in between the brake shoes 121; and a falling speed is capable of being mechanically reduced as the device body 45 approaches the bottom.SELECTED DRAWING: Figure 12
【課題】迅速に硬帆を格納することができる硬帆を備えた船舶を提供する。【解決手段】硬帆27を備えた装置本体45の昇降機構59,59´は、非常時に装置本体45との連携関係を解除する連係解除機構を備えている。ブレーキ機構115は、側面方向の両側面間の距離が、船底に近づくに従って連続的に大きくなる輪郭形状を有するガイドフレーム板119と、作動時にガイドフレーム板119との間に摩擦力を発生させるブレーキシュー121と、複数のコイルスプリング125がブレーキシュー121の間に配置された支持体127を備え、装置本体45が船底に近づくに従って落下速度を機械的に減速することができる。【選択図】 図12
VESSEL INCLUDING HARD SAIL
硬帆を備えた船舶
2023-07-28
Patent
Elektronische Ressource
Japanisch
AIRFOIL TYPE SAIL FOR VESSEL AND VESSEL INCLUDING AIRFOIL TYPE SAIL FOR VESSEL
Europäisches Patentamt | 2023
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