公开(公告)号：US5402742A

公开(公告)日：1995-04-04

申请号：US114092

申请日：1993-08-31

申请人： Ronald Kiaulehn

发明人： Ronald Kiaulehn

IPC分类号： B63C11/00 ,  A41D13/05 ,  B63B35/79 ,  B63H9/10 ,  B63B17/00

CPC分类号： B63H9/1007 ,  A41D13/0531 ,  B63B35/7993

摘要： A chest trapeze (1) is cut to size from a flexible plate (2) made of plastic, which is sewn in a tear-resistant covering (3) made of a synthetic fiber fabric. The chest trapeze (1) has a back part (4), two hip and abdominal parts (5, 6) extending crosswise to the latter and two shoulder parts (7, 8) adjoining the back part (4). A support for the lumbar area of the spinal column (9) of a surfer or sailor, made of support elements (11) with limited flexibility interlocking with one another, is integrated in the back part (4). The mode of action of support elements (11) is such that when the surfer leans back, the support elements are pushed together into a stiff brace matched to the curvature of the spinal column (9) in the lumbar area, and when the surfer bends forward, the support elements spread out from one another into a flexible link belt. Trapeze (1) thus assures that with the various maneuvers, the surfer enjoys full freedom of movement.

摘要翻译： 将胸部飞机（1）从由塑料制成的柔性板（2）切割成尺寸，该柔性板（2）缝合在由合成纤维织物制成的抗撕裂覆盖物（3）中。 胸部飞行器（1）具有后部（4），与后者横向延伸的两个臀部和腹部部分（5,6）以及与后部部分（4）相邻的两个肩部部分（7,8）。 在后部（4）中集成有由支撑元件（11）制成的冲浪者或水手的脊柱（9）的腰部区域的支撑，所述支撑元件（11）彼此互锁有限。 支撑元件（11）的作用模式是这样的：当冲击器靠背时，支撑元件被推入一个与腰部区域中的脊柱（9）的曲率相匹配的刚性支架中，并且当冲击器弯曲 向前，支撑元件彼此分开成为柔性连接带。 空中飞人（1）因此确保在各种演习中，冲浪者享有充分的行动自由。