Orthodontic plier-type tool
    1.
    发明授权
    Orthodontic plier-type tool 失效
    正畸钳型工具

    公开(公告)号:US4021922A

    公开(公告)日:1977-05-10

    申请号:US693521

    申请日:1976-06-07

    申请人: Louis Goldberg

    发明人: Louis Goldberg

    IPC分类号: A61C7/04 B25B7/02 A61C7/00

    CPC分类号: B25B7/02 A61C7/04

    摘要: An orthodontic plier-type tool has a pair of jaws, one of which has a step-type notch at the tip thereof and the other of which has a mating projection which engages in said step-type notch. When the pliers are used to engage an orthodontic band, or the like, the rear surface of the notch serves as a pushing surface to enable the pliers to mount the band, or the like, on a tooth without slippage relative to the pliers.

    摘要翻译: 正畸钳型工具具有一对钳口,其中一个钳口在其尖端处具有台阶型槽口,另一个钳口具有接合在所述台阶型槽口中的配合突起。 当钳子用于接合正畸带等时,凹口的后表面用作推动表面,以使得钳子能够将齿带等安装在牙齿上而不会相对于钳子滑动。