| 发明名称 |
SCREW ASSEMBLY AND TRANSPORT APPARATUS INCLUDING SAME |
| 摘要 |
The present invention relates to a screw assembly and to a transport apparatus including the same. The present invention includes a screw, a bearing shaft into which a portion of the screw is inserted, and a filling member that is positioned between a threaded rod of the screw and an inner circumferential surface of the bearing shaft. The filling member is formed to have an outer circumferential surface diameter that is larger than the outer circumferential surface diameter of the screw and is equal to or larger than the inner circumferential surface diameter of the bearing shaft. |
| 申请公布号 |
US2015240924(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201314430915 |
申请日期 |
2013.09.04 |
| 申请人 |
LEE Jong Ki |
发明人 |
Lee Jong Ki |
| 分类号 |
F16H25/24;F16C35/073 |
主分类号 |
F16H25/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A screw assembly
a screw, a bearing shaft into which a portion of the screw is inserted, and a filling member positioned between a threaded rod of the screw and an inner circumferential surface of the bearing shaft, wherein a diameter of an outer circumferential surface of the filling member is larger than that of an outer circumferential surface of the screw and is equal to or larger than that of the inner circumferential surface of the bearing shaft. |
| 地址 |
Gyeonggi-do KR |
