发明名称 |
DEFORMATION APPARATUS FOR HANDRAIL |
摘要 |
PURPOSE: A device for transforming handrails is provided to prevent a piston rod from sliding from the handrail by having a concave curved surface corresponding to the outer surface of the handrail where the end of the piston rod is formed in a pipe shape. CONSTITUTION: A device for transforming handrails comprises a handrail fixing unit (100), a stress applying unit (200), and a driving pressure supply unit (300). The handrail fixing unit is fixed to the handrail. The stress applying unit applies driving pressure to a piston rod vertically closed to the handrail and transforms the handrail. The driving pressure supply unit supplies the driving pressure to the stress applying unit. |
申请公布号 |
KR20130102960(A) |
申请公布日期 |
2013.09.23 |
申请号 |
KR20120024198 |
申请日期 |
2012.03.09 |
申请人 |
SAMSUNG HEAVY IND. CO., LTD. |
发明人 |
BAE, HEE JU |
分类号 |
B25B33/00;B25B27/02;E04F11/18 |
主分类号 |
B25B33/00 |
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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