公开(公告)号：US4407216A

公开(公告)日：1983-10-04

申请号：US263562

申请日：1981-05-14

申请人： William E. Masters

发明人： William E. Masters

IPC分类号： B63B3/26 ,  B63B5/24 ,  B63B35/72

CPC分类号： B63B5/24 ,  B63B3/26

摘要： Longitudinal bow and stern beams are disposed vertically within a kayak hull. A stiffening tube extends beneath the beams. A tube and the beam holder overlaps a lower portion of each beam and rests on the center portion of the stiffening tube for holding the stiffening tube in place and tying the bow and the stern beams together. The holder is maintained in place by a seat which is pressure fit within the cockpit of the kayak. The upper ends of the bow and stern beams are restrained from lateral movement by upper beam holders mounted to the kayak hull. The system allows greater flexure of the kayak hull with less likelihood of the bow and stern beams becoming dislodged.

摘要翻译： 纵向弓和船尾梁垂直放置在皮艇艇体内。 加强管在梁的下方延伸。 管和梁架与每个梁的下部重叠，并搁置在加强管的中心部分，用于将加强管保持在适当位置，并将弓和船尾梁捆绑在一起。 持有人通过压力适合在皮划艇驾驶舱内的座椅保持在适当位置。 船首和船尾梁的上端通过安装在皮艇上的上梁保持架来限制横向运动。 该系统允许皮艇的更大的弯曲，弓和船尾梁的移动可能性较小。