ELECTRONIC MUSICAL INSTRUMENT WITH KEYS COVER BOARD COMIBINED WITH MUSIC RACK

摘要

An electric instrument having a keyboard cover used as a note support is disclosed. A keyboard(120) is formed on the front side of a case(100). The instrument includes a body(10) which has a inversed U-shaped cross section and has a size enough to cover the upper portion of the keyboard(120). Guide bosses(16,18) are formed on both sides of the body(10). The guide bosses(16,18) are inserted into a first guide recess(20) provided on the front and rear sides of the case(110). A note positioning plate(35) is formed on an inversed U-shaped cut-away portion(32). A fixing device(38) which can be engaged with the front corner(110a) of the case(110) is formed at the center portion of the front corner of the note positioning plate(35). A second guide recess(26) which is curved upward is formed at the center of the first guide recess(20). The body(10) is used as a keyboard cover when it is located at the upper portion of the keyboard(120). The body(10) is used as a note support when it is moved to the upper rear surface of the case(110).