WOOD BORING BIT WITH INCREASED SPEED, EFFICIENCY AND EASE OF USE
    1.
    发明申请
    WOOD BORING BIT WITH INCREASED SPEED, EFFICIENCY AND EASE OF USE 有权
    木镗杆具有增加的速度,效率和易用性

    公开(公告)号:US20050249563A1

    公开(公告)日:2005-11-10

    申请号:US10908193

    申请日:2005-05-02

    Abstract: A wood boring bit for boring holes in wood and other similar work surfaces having a central longitudinal axis, a main body, a pilot screw tip and a partial flute with a cutting edge and a cutting spur. The flute portion may be defined by a partial helical section having a distal end joined to the main body and a lead edge disposed toward said screw tip. The distal end and the lead edge preferably do not overlap along the central axis and are equal to or less than 360° from one another around the axis. The partial flute provides improved waste removal and allows the user to access the cutting edge of the flute for maintenance purposes.

    Abstract translation: 一种用于在木材和其它类似工作表面中钻孔的木镗孔,其具有中心纵向轴线,主体,先导螺杆尖端和具有切割边缘和切割齿条的部分凹槽。 凹槽部分可以由具有连接到主体的远端的部分螺旋部分和朝向所述螺钉尖端设置的引导边缘限定。 远端和引线边缘优选地不沿着中心轴重叠并且围绕轴线彼此等于或小于360°。 部分凹槽提供改进的废物去除并且允许用户访问凹槽的切割边缘用于维护目的。

    LOCKSET DRILLING GUIDE
    3.
    发明申请
    LOCKSET DRILLING GUIDE 有权
    LOCKSET钻孔指南

    公开(公告)号:US20050082848A1

    公开(公告)日:2005-04-21

    申请号:US10905228

    申请日:2004-12-22

    Abstract: A lockset drilling guide and a method of forming holes in a door are provided. The drilling guide includes a frame and at least a first opening and a second opening defined in the frame. The first opening is positioned at approximately 90 degrees to the second opening. The frame is configured for positioning on a door to facilitate the forming of openings in a door for the installation of a lockset. The method includes the steps of providing a frame having at least a first opening and a second opening defined in the frame; positioning the frame on an edge of the door; inserting a first holesaw at least particularly into the first opening and drilling a first hole in the door; inserting a second holesaw at least partially into the second opening and drilling a second hole in the door; and removing the frame from the door.

    Abstract translation: 提供一种锁定钻孔引导件和在门中形成孔的方法。 钻孔引导件包括框架和限定在框架中的至少第一开口和第二开口。 第一开口位于与第二开口大约90度的位置。 框架被配置为定位在门上以便于在门中形成用于安装锁的门的开口。 该方法包括以下步骤:提供具有至少第一开口和限定在框架中的第二开口的框架; 将框架定位在门的边缘上; 将第一孔洞至少特别地插入到所述第一开口中并在所述门中钻一个第一孔; 将第二孔洞至少部分地插入所述第二开口中并在所述门中钻出第二孔; 并从门上取下框架。

Patent Agency Ranking