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1. 发明申请

US20070000138A1 Portable trimmer having rotatable power head 有权
标题翻译：便携式修剪器具有可旋转的动力头
公开(公告)号：US20070000138A1
公开(公告)日：2007-01-04
申请号：US11169748
申请日：2005-06-30
申请人： Ashok Baskar , Wallis Alsruhe , Jason Busschaert , Kevin Covell , Wade King
发明人： Ashok Baskar , Wallis Alsruhe , Jason Busschaert , Kevin Covell , Wade King
IPC分类号： B23D49/00
CPC分类号： A01G3/053 , A01G3/0417
摘要： A portable, hand-operated trimmer has a head module that is removably connected to a power control module. The head module has a power head enclosing an electric motor that is operatively connected to a trimming blade. The power head is selectably settable in a plurality of angular positions with respect to a head support, including a neutral position representing 0 degree rotation, 45 degree flexion and dorsiflexion positions, and 90 degree flexion and dorsiflexion positions. The power head also encloses a stator cartridge that is connected to the housing of the power head by a plurality of fastening members. The head support rotates about the stator cartridge and is engaged by way of a movable engagement pin that is received within a selected recess defined in the stator cartridge. The power head housing and stator cartridge further define molded sockets to receive corresponding pivot arms of the head support. An O-ring is disposed about one of the pivot arms to dampen free rotation. The power control module provides power to the power head through a removable rechargeable battery or through direct connection to conventional household power.
摘要翻译：便携式手动修剪器具有可移除地连接到电源控制模块的头模块。头模块具有包围可操作地连接到修剪刀片的电动机的动力头。动力头可选择地设置在相对于头部支撑件的多个角度位置中，包括表示0度旋转，45度屈曲和背屈位置的中立位置以及90度屈曲和背屈位置。动力头还包围定子盒，该定子盒通过多个紧固构件连接到动力头的壳体。头部支撑件围绕定子盒旋转，并通过可移动的接合销接合，该可动接合销被容纳在限定在定子盒中的所选择的凹部内。动力头壳体和定子筒进一步限定模制插座以接收头部支撑件的相应枢转臂。 O形环围绕其中一个枢转臂设置以阻止自由旋转。电源控制模块通过可拆卸的可再充电电池或通过直接连接到常规家用电源为电源头提供电源。

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