<p>In one example, a board suitable for use in water sports includes a body that includes an upper surface and a lower surface. The board also includes a retractable fin connected to the body and configured to assume extended and retracted positions. In the extended position, a substantial portion of the retractable fin extends below the lower surface of the body, and in the retracted position, a substantial portion of the retractable fin resides within a recess at least partly defined by the body.</p>
申请公布号
CA2834511(A1)
申请公布日期
2013.01.17
申请号
CA20122834511
申请日期
2012.07.12
申请人
LIFETIME PRODUCTS, INC.
发明人
GREEN, DANNY;VAN NIMWEGEN, EDWARD G.;NIEMIER, TIM;BENNETT, JOEL;BENNETT, JOHN;ASTLE, ROBERT;STEED, BRENT;OLSEN, ERIC;TODD, MIKE