专利名称:Adjustable weight training belt发明人:Timothy J. Nolan申请号:US10041104申请日:20020107
公开号:US20030130070A1公开日:20030710
专利附图:
摘要:Adjustable weight training belt for use with a baseball bat comprising a firstlayer of flexible material and a hook and loop fastening system. The hook portion of thefastening system connected to one face and the loop portion of the fastening system onthe other face, the fastening system being adjustable to adjust the area encircled by the
belt. A second layer of flexible material connected to the first layer forming a plurality ofpockets between the a face of the first layer and a face of the second layer. A face of thesecond layer has a high coefficient of friction to resist movement of the belt when placedabout the barrel of a baseball bat. A plurality of malleable weights engaged in thepockets, the weights formed to the curved surface of the barrel creating a substantiallysimilar surface profile contributing to the resistance of movement.
申请人:NOLAN TIMOTHY J.
更多信息请下载全文后查看
因篇幅问题不能全部显示,请点此查看更多更全内容