发明名称 |
OPENING AND CLOSING DEVICE FOR CURTAIN IN STAGE |
摘要 |
The present invention relates to an opening and closing device for a stage curtain. The opening and closing device for a stage curtain comprises: a guiderail which is formed in the bottom of a ceiling frame of a stage; a moving part which is slid along the guiderail and allows a curtain member to be supported thereto; a wire which is connected to the moving part; a winding drum which is rotated to allow the wire to be wound thereon; a guide roller which guides the moving direction of the wire; a drive part which provides power to the winding drum; and a fixing part which fixes the end of the wire to the winding drum. Therefore, the present invention accurately controls the opening and closing of a curtain. |
申请公布号 |
KR101645027(B1) |
申请公布日期 |
2016.08.02 |
申请号 |
KR20150105632 |
申请日期 |
2015.07.27 |
申请人 |
JINSUNG CO., LTD. |
发明人 |
BAE, GWAN YOUNG;JUNG, IN HO |
分类号 |
A63J1/02 |
主分类号 |
A63J1/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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