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发明名称
机械式三画面广告箱
摘要
一种机械式三画面广告箱,由箱体、三棱柱旋转画面、轴支板、控制间歇机构、连杆装置及电机组成。其中,三棱柱旋转画面由一排三棱柱旋转体组成,三棱柱旋转体之间以连杆装置连接。可用作广告载体,具有成本低,可靠性强,寿命长等优点。
申请公布号
CN2162692Y
申请公布日期
1994.04.20
申请号
CN93224228.6
申请日期
1993.09.15
申请人
代兵
发明人
代兵
分类号
G09F11/10
主分类号
G09F11/10
代理机构
代理人
主权项
1、一种机械式三画面广告箱,由箱体、二棱柱旋转画面、轴支板、控制间歇机构、连杆装置及电机组成,所述的三棱柱旋转画面由一排三棱柱旋转体组成并置于轴支板上,三棱柱旋转体之间由连杆装置连接,其特征在于,所述的控制间歇机构由二齿凸轮和六爪轮啮合而成,二齿凸轮安装在电机轴上,六爪轮的轴与连杆装置连接在一起。
地址
北京市7202信箱7分箱
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