发明名称 RACKET ZUR BEAUFSCHLAGUNG VON TENNISBÄLLEN UND ÄHNLICHEN SPIELKÖRPERN
摘要 <p>The invention relates to a percussion instrument for games with percussively or impact-moved play body. According to the invention, the percussion instrument comprises an actuating part (BT) and an impact section (PT) embodied at least partially as a dimensionally stable solid body interacting with the play body in a directly dynamic manner. A plurality of excellent spatial areas and/or flat areas and/or linear areas are provided in order to enable a structure to be made, said structure having an improved adaptation to the vibrational behaviour to the events involved in the playing actions and the requirements and particularities of the player. Said areas are distinguished by means of at least one vibration-relevant material parameter, especially one resonance-relevant material parameter and/or form or measuring parameter, especially differing mass, density, resistance to deformability and/or damping of at least one part of the respective environment, forming a sequence extending over at least one part of the percussion instrument corresponding to at least one arranged sequence.</p>
申请公布号 AT327010(T) 申请公布日期 2006.06.15
申请号 AT20030701492T 申请日期 2003.01.07
申请人 IGNATIUS, GEORG 发明人 IGNATIUS, GEORG
分类号 A63B53/00;A63B49/00;A63B59/00;A63B59/06;A63B59/14;(IPC1-7):A63B49/02 主分类号 A63B53/00
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