| 摘要 |
PURPOSE:To be capable to eliminate the twist and other disadvantages at the taking-out of electric wires by installing holders for said electric wires on supporting arms of revolving center axis with hinge mechanisms, setting the openings of said holders to the outer side and permitting freely said holders to be revolved or one side of said holders to be turned out along the circumferencial direction of said center axis. CONSTITUTION:On supporting arms 11a to 11d which constitute a cassette drum for electric drums, holders 15a to 15d for said electric wires are installed each other with hinge mechanisms 14a to 14d, setting the openings to the outer side and permitting said holders to be revolved at 220 deg. degree along the circumferencial direction of revolving center axis 10. Therefore, an electric wire f are taken out from the outer side of said electric wires F by revolving said drum, and said wire f can be smoothly taken out without twist, kink, or other disadvantages. Moreover, putting-on, supplement, or replacement of said wires F can be carried out by only inclining said holders 15a to 15d, so said work can be easily performed with one-touch opration, and the storage space for said electric wires F can be minimized. |
