Title: Musical box device
Application Number: 96103541 Application Date: 1996.02.16
Publication Number: 1141473 Publication Date: 1997.01.29
Approval Pub. Date: 2004.02.18 Granted Pub. Date: 2004.02.18
International Classifi-cation: G10F1/06;G10F5/06
Applicant(s) Name: Sankyo Seiki MFG. Co., Ltd. Address:
Inventor(s) Name: Isaka Akihiko;Asakawa Shiroku
Attorney & Agent: REN GYONGWU
Abstract:
    To realize a structure of a music box having dealability applicable to various driving bodies while a playing part unit is formed as an independent structure. A rotary drum 3 is mounted adjacently at a vibration 4 mounted on a frame 1 by means of pivotal supporting parts 2, 12. A large-diameter gear 31 is formed at the end on the pivotal supporting part 12 side of the rotary drum 3 and faces the pivotal supporting part 12 with a prescribed spacing via a shaft end 34. A ratchet engaging surface is formed at the end face of the large-diameter gear 31 in such a manner that the surface engages with the pawl of the ratchet. The frame 1 is provided with a driving body mounting part A where the driving bodies, such as electric motor and manual steering wheel, are mounted and fixed.
Time: 7
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