Retractor With Adjustable Blades
    1.
    发明申请
    Retractor With Adjustable Blades 有权
    牵引机带可调叶片

    公开(公告)号:US20100022845A1

    公开(公告)日:2010-01-28

    申请号:US12508863

    申请日:2009-07-24

    IPC分类号: A61B1/32

    CPC分类号: A61B17/0206 A61B2017/2837

    摘要: A retractor with at least two spreader arms that can be displaced relative to one another and can be blocked by a blocking device and on their end sections are provided with blades that can be displaced in their gripping ranges. The blades are of unit construction and are inserted so that they can slide in linear guides forms from spreader arms in such a manner that can be fixed in a range of freely chosen positions each corresponding to various griping ranges by means of a releasable fixing device.

    摘要翻译: 具有至少两个扩展臂的牵开器可以相对于彼此移位并且可被阻挡装置阻挡,并且在其端部上设置有可在其夹紧范围内移位的叶片。 叶片是单元结构的并且被插入,使得它们可以以这样的方式从吊架臂以直线引导件形式滑动,使得可以通过可释放的固定装置固定在各自对应的各个位置范围内的各个对应位置。

    Retractor with adjustable blades
    3.
    发明授权
    Retractor with adjustable blades 有权
    牵引机带可调叶片

    公开(公告)号:US09433405B2

    公开(公告)日:2016-09-06

    申请号:US12508863

    申请日:2009-07-24

    IPC分类号: A61B17/02 A61B17/28

    CPC分类号: A61B17/0206 A61B2017/2837

    摘要: A retractor with at least two spreader arms that can be displaced relative to one another and can be blocked by a blocking device and on their end sections are provided with blades that can be displaced in their gripping ranges. The blades are of unit construction and are inserted so that they can slide in linear guides forms from spreader arms in such a manner that can be fixed in a range of freely chosen positions each corresponding to various griping ranges by means of a releasable fixing device.

    摘要翻译: 具有至少两个扩展臂的牵开器可以相对于彼此移位并且可被阻挡装置阻挡,并且在其端部上设置有可在其夹紧范围内移位的叶片。 叶片是单元结构的并且被插入,使得它们可以以这样的方式从吊架臂以直线引导件形式滑动,使得可以通过可释放的固定装置固定在各自对应的各个位置范围内的各个对应位置。