公开(公告)号：US11358685B1

公开(公告)日：2022-06-14

申请号：US17580614

申请日：2022-01-20

申请人： Randy Lucas

发明人： Randy Lucas

IPC分类号： B63B35/34 ,  B63H20/02 ,  B63B5/24 ,  B63B1/12 ,  B63B7/04 ,  B63B35/38

摘要： A modular catamaran is a small body catamaran capable of being easily disassembled. The catamaran has approximate dimensions of ten feet-four inches (10′-4″) long and ninety-five and a half inches (95½″) wide having a pair of foam filled fiberglass pontoons. The top of the catamaran is fabricated with a welded aluminum frame that may be provided complete with seats and an engine.

公开(公告)号：US06639135B1

公开(公告)日：2003-10-28

申请号：US10193546

申请日：2002-07-11

申请人： Randy Lucas

发明人： Randy Lucas

IPC分类号： G10D300

CPC分类号： G10D1/005 ,  B27D1/08 ,  G10C9/00

摘要： A technique for fabricating body components for a hollow body stringed instrument includes providing a plurality of wood veneers all of a common wood species and each defining a grain pattern. A formable medium is provided between opposing faces of each veneer pair and the plurality of veneers are face bonded together with the grain patterns of each lying in a common orientation. In one embodiment, the plurality of wood veneers are veneer flitches, and the resulting composite veneer structure is formed as a stack of flitch-matched veneers. Alternatively, at least one of the outer veneers defines a high-quality or high-grade wood veneer and the remaining veneers in the resulting composite veneer structure define lower quality or lower-grade wood veneers. In either case, the flexible composite veneer structure is fitted to a mold and maintained therein until the formable medium cures to thereby provide a body component having a desired shape.

摘要翻译： 一种用于制造中空体弦乐器的身体部件的技术包括提供多个木材饰面，所有木材都是常见的木材，每一个均定义了纹理图案。 在每个单板对的相对面之间提供可成形的介质，并且多个单板面对结合在一起，每个单板的各个图案都处于共同定向。 在一个实施例中，多个木皮单板是单板薄片，并且所得的复合单板结构形成为一叠薄片匹配薄板。 或者，外部单板中的至少一个限定高质量或高等级的木材单板，并且所得复合单板结构中的剩余单板限定较低质量或较低等级的木材单板。 在任一情况下，将柔性复合单板结构装配到模具中并保持在其中，直到可成型介质固化，从而提供具有期望形状的主体部件。