发明名称 Hammer with a LED and production procedure
摘要 <p>The drumstick (1) comprises two shells that are glued together and made of wood. One of the shell comprises a notch (13) within which a switching apparatus (14) is provided for controlling LED (142) that is located in a drumstick head (11) or located in a drumstick shaft (12). The LED is connected to a fiber-optic cable that leads to an outlet opening of the drumstick head. The switching apparatus comprises a fixed or flexible printed circuit board that is extended over the drumstick shaft up to the drumstick head. An independent claim is also included for a method for manufacturing a drumstick for musical instrument.</p>
申请公布号 EP2107552(A1) 申请公布日期 2009.10.07
申请号 EP20080154018 申请日期 2008.04.03
申请人 STOECKLI, MARTIN 发明人 STOECKLI, MARTIN
分类号 G10D13/00 主分类号 G10D13/00
代理机构 代理人
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