发明名称 |
SPRING HOLDER OF BALANCING DEVICE OF SECTIONAL GATE |
摘要 |
A spring holder of balancing device of sectional gate comprises a body with elements for fixation of springs and roller holding. The body is arranged as a solid of revolution in conical form on which as element for fixation of springs multi-start thread is provided, at that nearer to the base of the cone diameter of thread is larger. |
申请公布号 |
UA66869(U) |
申请公布日期 |
2012.01.25 |
申请号 |
UA20110007141U |
申请日期 |
2011.06.06 |
申请人 |
KALININ DMYTRO YURIIOVYCH |
发明人 |
KALININ DMYTRO YURIIOVYCH |
分类号 |
E06B9/56 |
主分类号 |
E06B9/56 |
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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