发明名称 Sports racquet i.e. tennis racquet, has head area for receiving covering that defines covering level, and heart area with bridge swivelably and rotatably supported at arms of heart area along axis running perpendicular to covering level
摘要 <p>The racquet has a head area for receiving a covering that defines a covering level, and a handle section for holding the racquet. A heart area has a bridge swivelably and rotatably supported at arms (5, 6) of the heart area along an axis running perpendicular to the covering level. The bridge comprises two side pieces (10, 11) that are movably supported at the arms, and are connected together via a joint (20). The bridge has a convex shape such as V-shape or U-shape with respect to the handle section. An independent claim is also included for a method for manufacturing a racquet.</p>
申请公布号 DE102007056830(A1) 申请公布日期 2009.05.28
申请号 DE20071056830 申请日期 2007.11.26
申请人 HEAD TECHNOLOGY GMBH 发明人 MOHR, STEFAN;SCHWENGER, RALF;KOTZE, JOHAN;ROSENKRANZ, HARALD
分类号 A63B49/02 主分类号 A63B49/02
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