| 发明名称 | Link unit, arm module, and surgical apparatus including the same | ||
| 摘要 | A surgical apparatus having sufficient rigidity in a fixed mode and being freely operable in a steering mode includes one or more arm modules having at least one degree of freedom, each arm module including at least one steering cable to steer the arm module and a plurality of link units to form the at least one arm module, each link unit including a head disposed at an upper portion thereof and having a hemispherical shape, a seat formed at a lower portion thereof, and a sliding ball arranged at the seat, wherein the link units are arranged such that the head of one of the link units is seated on the seat of the other of the link units, and the head of one of the link units and the seat of the other of the link units are slid with respect to each other by the sliding ball. | ||
| 申请公布号 | US9604370(B2) | 申请公布日期 | 2017.03.28 |
| 申请号 | US201313759506 | 申请日期 | 2013.02.05 |
| 申请人 | Samsung Electronics Co., Ltd. | 发明人 | Park Heum Yong;Kim Yong Jae;Kim Jeong Hun;Lee Youn Baek |
| 分类号 | B25J18/06;F16C11/04;A61B1/005;B25J9/10;A61B1/00;A61B17/115;A61B17/00;A61B90/50 | 主分类号 | B25J18/06 |
| 代理机构 | Harness, Dickey & Pierce, P.L.C. | 代理人 | Harness, Dickey & Pierce, P.L.C. |
| 主权项 | 1. A surgical apparatus comprising: at least one arm module having at least one degree of freedom, the at least one arm module including, at least one steering cable to steer the arm module, and a plurality of link units stacked upon one another to form the at least one arm module, each of the link units having an upper portion and a lower portion, and each of the link units including, a head disposed at the upper portion, the head configured to have a hemispherical shape,a seat at the lower portion, anda sliding ball configured to protrude from a groove formed in a surface of the seat, and to translate between a first position and a second position in the groove. | ||
| 地址 | Gyeonggi-do KR | ||