초록 ▼

A boat rack apparatus for carrying a boat on a vehicle roof rack includes a plurality of conformable support members. Each support member has an expanse that contacts a boat hull. The expanse is supported by a rib arrangement, including a spring rib and a load rib. The spring rib underlies a flexibl

A boat rack apparatus for carrying a boat on a vehicle roof rack includes a plurality of conformable support members. Each support member has an expanse that contacts a boat hull. The expanse is supported by a rib arrangement, including a spring rib and a load rib. The spring rib underlies a flexible portion of the expanse. The load rib provides vertical support to the expanse. The support member adapts to different boat hull shapes.

대표청구항 ▼

I claim: 1. A rack for carrying a boat comprising: a pair of tower bodies, each body having a mechanism for attaching the body to the top of an automobile, a crossbar connected to the tower bodies, and a pair of support members connected to the crossbar, each support member having a base, a back wa

I claim: 1. A rack for carrying a boat comprising: a pair of tower bodies, each body having a mechanism for attaching the body to the top of an automobile, a crossbar connected to the tower bodies, and a pair of support members connected to the crossbar, each support member having a base, a back wall, and a slope expanse forming a wedge shape and creating an internal space, the expanse having an upper portion and a lower portion for contacting a boat hull, and a curved load rib, extending through the internal space and connecting the expanse to the base, the load rib providing support to the lower portion of the expanse so that the upper portion of the expanse is substantially more flexible than the lower portion to accommodate different hull shapes. 2. The rack of claim 1, further including a spring rib extending through the internal space and connecting the expanse to the back wall supporting the upper portion of the expanse. 3. The rack of claim 1, wherein the base for each support member is substantially parallel to the crossbar. 4. The rack of claim 1, wherein the expanse, base, back wall, and rib are all formed of a single piece of material.