公开(公告)号：US20190152562A1

公开(公告)日：2019-05-23

申请号：US15816292

申请日：2017-11-17

申请人： James Carlisle

发明人： James Carlisle

IPC分类号： B63B1/20 ,  B63B35/34

CPC分类号： B63B1/20 ,  B63B1/121 ,  B63B3/56 ,  B63B35/34 ,  B63B2001/204 ,  B63B2001/205

摘要： A boat pontoon having a concave V-shape on a bottom portion thereof, generally straight vertical sides, a flat top panel member, and a removable and replaceable skid pad running longitudinally along the bottom of the pontoon. Vertically oriented gussets are positioned on an interior of the pontoon, to provide structural integrity and additional strength. In a preferred embodiment, a buoyant foam is provided within the interior cavity of the pontoon.

公开(公告)号：US3094962A

公开(公告)日：1963-06-25

申请号：US19055762

申请日：1962-04-27

申请人： JOSEPH GOAR HARRY

发明人： JOSEPH GOAR HARRY

IPC分类号： B63B1/20

CPC分类号： B63B1/20 ,  B63B1/322 ,  B63B2001/186 ,  B63B2001/201 ,  B63B2001/203 ,  B63B2001/205 ,  Y02T70/12