Circle forming attachment for hand held power tool
    1.
    发明授权
    Circle forming attachment for hand held power tool 有权
    手持电动工具的圆形附件

    公开(公告)号:US06918720B2

    公开(公告)日:2005-07-19

    申请号:US10111240

    申请日:2001-08-10

    摘要: A circle forming apparatus (100) for a power tool and a method for using the apparatus provides for the formation of circles or circular apertures in a workpiece. A first arm (104) and second arm (106) are rotatably coupled, and a fastener allows a user to secure the first arm relative to the second arm. The second arm includes a pivot point (108), and the first arm includes means (102) for coupling the first arm to a power tool.

    摘要翻译: 用于动力工具的圆形成形装置(100)和使用该装置的方法提供了在工件中形成圆形或圆形孔。 第一臂(104)和第二臂(106)可旋转地联接,并且紧固件允许使用者相对于第二臂固定第一臂。 第二臂包括枢转点(108),并且第一臂包括用于将第一臂联接到动力工具的装置(102)。

    Rotary electric shaver
    9.
    发明授权
    Rotary electric shaver 有权
    旋转式电动剃须刀

    公开(公告)号:US09027251B2

    公开(公告)日:2015-05-12

    申请号:US12432602

    申请日:2009-04-29

    摘要: A rotary electric shaver generally includes a handle assembly including a housing, a motor disposed in the housing, a plurality of drive shafts operatively connected to the motor and extending at least in part exterior of the housing, and a head assembly mount separate from the plurality of drive shafts, wherein the head assembly mount has a longitudinal axis. A shaver head assembly is positionable on the handle assembly, and the shaver head assembly has a circumference and includes a plurality of inner cutters each operatively connectable to a respective one of the drive shafts for conjoint rotation therewith, and a plurality of outer cutters each corresponding to a respective one of the inner cutters. The shaver head assembly is configured for mounting on the head assembly mount such that the shaver head assembly is capable of pivoting movement relative to the handle housing about the entire circumference of the shaver head assembly.

    摘要翻译: 旋转电动剃须刀通常包括手柄组件,其包括壳体,设置在壳体中的电动机,多个驱动轴,其可操作地连接到电动机并且至少部分地在壳体的外部延伸,并且头部组件安装件与多个 的驱动轴,其中所述头部组件安装件具有纵向轴线。 剃须刀头组件可定位在手柄组件上,并且剃须刀头组件具有圆周并且包括多个内切割器,每个内刀片可操作地连接到相应的一个驱动轴,用于与其一起旋转,并且多个外刀具各自对应 到内刀片中的相应一个。 剃须刀头组件被配置为安装在头部组件安装件上,使得剃须刀头组件能够围绕剃须刀头组件的整个周边相对于手柄壳体枢转运动。