2024年3月23日发(作者：逮婉慧)

专利内容由知识产权出版社提供

专利名称：Resilient mount for interchangeable foil

发明人：Hugo Heesterman

申请号：US13889447

申请日：20130508

公开号：US09132895B2

公开日：20150915

专利附图：

摘要：A mounting assembly for a removable foil improves acceleration,

maneuverability, and control of craft such as boats or rideable boards (surfboards,

sailboards, and the like) and also reduces repetitive stress exerted on the hull by foil

bending and torsion. An off-center ball-and-cup joint in the mounting allows the foil to

yaw and roll within a limited range in response to changes in lateral fluid pressure. A

resilient pad in the mounting then exerts a restoring force to return the foil to a neutral

orientation as the lateral pressure equilibrates. An elastically deformable cushion on the

base of the foil may contribute to the resilient adaptation while excluding ambient water

from the mounting. Optionally, the entire assembly may be mounted in a translation cage

that allows adjustment of the foil's longitudinal position. Variations on removable foils,

and cushions for the bases of foils, have thickened trailing ends to reduce turbulence.

申请人：SFT Industrie Corp.

地址：San Clemente CA US

国籍：US

代理机构：Proxigee Legal Transactions

代理人：Elizabeth A. Nevis

更多信息请下载全文后查看

2024年3月23日发(作者：逮婉慧)

专利内容由知识产权出版社提供

专利名称：Resilient mount for interchangeable foil

发明人：Hugo Heesterman

申请号：US13889447

申请日：20130508

公开号：US09132895B2

公开日：20150915

专利附图：

摘要：A mounting assembly for a removable foil improves acceleration,

maneuverability, and control of craft such as boats or rideable boards (surfboards,

sailboards, and the like) and also reduces repetitive stress exerted on the hull by foil

bending and torsion. An off-center ball-and-cup joint in the mounting allows the foil to

yaw and roll within a limited range in response to changes in lateral fluid pressure. A

resilient pad in the mounting then exerts a restoring force to return the foil to a neutral

orientation as the lateral pressure equilibrates. An elastically deformable cushion on the

base of the foil may contribute to the resilient adaptation while excluding ambient water

from the mounting. Optionally, the entire assembly may be mounted in a translation cage

that allows adjustment of the foil's longitudinal position. Variations on removable foils,

and cushions for the bases of foils, have thickened trailing ends to reduce turbulence.

申请人：SFT Industrie Corp.

地址：San Clemente CA US

国籍：US

代理机构：Proxigee Legal Transactions

代理人：Elizabeth A. Nevis

更多信息请下载全文后查看