发明名称 KEYBOARD MUSICAL INSTRUMENT WITH REMOVABLE BOX LEG
摘要 The keyboard musical instrument comprises a main body(2) accommodating a keyboard(11) & electronic parts(13A-13C), and a box-shaped leg structure for supporting the main body and including front(3), back(5) & two side boards(6a,6b) for supporting the body. The leg structure is so constructed that the front & back boards are removably mounted to the main body & the two side boards as well, and that the side boards are mounted to the main body removably or such that they can be folded down toward the main body.
申请公布号 KR830001549(A) 申请公布日期 1983.08.10
申请号 KR19800000944 申请日期 1980.03.07
申请人 NIPPON MUSICAL INSTRUMENT MFG CO.,LTD. 发明人 SHINJI KUMANO
分类号 G10C3/02;(IPC1-7):G10C3/02 主分类号 G10C3/02
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