发明名称 |
OVERHEAD HOIST SYSTEM |
摘要 |
<p>A returning system is disclosed. The returning system according to an embodiment of the present invention includes a plurality of driving rails and a branch and a joining rail to mutually connect the driving rails. The returning system includes a rail system having a straight branch guide for guiding straight driving in a branch area where the driving rail is connected to the branch and the joining rail and a curve branch guide for guiding branch driving; a carrier unit installed to be driven on the driving rail of the rail system and returns an object from a starting point to a target point; a plurality of branch rollers installed to the carrier unit to be lifted or fallen for selectively performing one among the straight driving and the branch driving; and a branch roller unit to guide the branch driving by contact-supporting the branch roller arranged to the center among a plurality of branch rollers when the carrier unit enters the branch area.</p> |
申请公布号 |
KR20140087294(A) |
申请公布日期 |
2014.07.09 |
申请号 |
KR20120156979 |
申请日期 |
2012.12.28 |
申请人 |
SFA ENGINEERING CORP. |
发明人 |
KOO, SEONG HEON;BAE, DO MOK;CHO, BYUNG KIL;LEE, SANG BONG |
分类号 |
B65G35/06;B61B13/00;B65G1/00;H01L21/677 |
主分类号 |
B65G35/06 |
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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