发明名称 |
Lockset drilling guide |
摘要 |
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 partially 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.
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申请公布号 |
US2004062618(A1) |
申请公布日期 |
2004.04.01 |
申请号 |
US20030629959 |
申请日期 |
2003.07.30 |
申请人 |
TRETTIN DAVID J.;DAVIDIAN RICHARD M.;DURFEE LAVERNE;HALLEE KRISTOFOR M. |
发明人 |
TRETTIN DAVID J.;DAVIDIAN RICHARD M.;DURFEE LAVERNE;HALLEE KRISTOFOR M. |
分类号 |
B23B47/28;B23B49/02;(IPC1-7):B23B49/00 |
主分类号 |
B23B47/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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