发明名称 Bearing device for a pedal assembly
摘要 A bearing device for a pedal assembly includes an integrally formed positioning block, a connecting block and a bearing. The connecting block has a connecting hole aligning with a second threaded hole of the positioning block, a second cutout defined in a top side of the connecting block to communicate with a first cutout of the positioning block and an engagement hole defined in a lower portion thereof for engagement with a recoil spring of the pedal assembly. A bearing is securely received in the first cutout and the second cutout. A first threaded bolt is extending through the aligned first threaded hole and the through hole for secure engagement of the bearing inside the positioning block. A second threaded bolt is extending into the aligned connecting hole and the second threaded hole to secure engagement between the positioning block and the connecting block.
申请公布号 US7351901(B2) 申请公布日期 2008.04.01
申请号 US20060415153 申请日期 2006.05.02
申请人 K.H.S. MUSICAL INSTRUMENT CO., LTD. 发明人 HSIEH WU-HONG
分类号 G10D13/02 主分类号 G10D13/02
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