Sticks for athletic equipment
作者： Scott D. Paterson , Rene P. Meyer
DOI:
关键词:
摘要: An elongated shaft has a shock-absorbing core, fiber-reinforced durable plastic outer skin encasing the and an stiffening member encased within core. The may be spar or hollow tube. If it is tube, tube contain weight that moves along inside of as swung. also way to attach athletic equipment, such lacrosse head frame net, one end.
lens.org 参考文章(27)
William H. Brine, Erik A. Brine, Richard Bonanno, Handle for a lacrosse stick ,(1999)
Jung-Shih Chang, Wood baseball bat ,(2003)
John Goss, Lacrosse stick having a composite shaft ,(2005)
David Houston, Peter Houston, A training device used with a sports stick having a hollow handle ,(2003)
Chad M. Wittman, Mark X. Hayden, Sports shaft with end stop ,(2004)
Phil Wilson, A Practice Bat ,(2006)
Bliss Allen D, Moore Nicholas R, Hollow ball bat with dampening means ,(1973)
Andrew Maliszewski, David Morrow, Lacrosse stick handle with a reinforcing insert ,(2003)
Mei-li Tsai, Strengthened and vibration-damping shaft for sports equipment ,(2005)
Stephen C. Nolet, Peter A. Quigley, Composite tubular member with internal reinforcement and method ,(1996)