| 发明名称 |
Apparatus and method for fastening woodworking materials |
| 摘要 |
An alignment and depth control fixture is used in combination with a scored screw and a drviing bit in order to direct the scored screw to the proper point while the driving bit can stop driving the screw at the desired depth of the screw threads in the wood.
|
| 申请公布号 |
US6250186(B1) |
申请公布日期 |
2001.06.26 |
| 申请号 |
US20000542588 |
申请日期 |
2000.04.04 |
| 申请人 |
O'BERRY ENTERPRISES, INC. |
发明人 |
O'BERRY PATRICK BRIAN |
| 分类号 |
B25B23/00;(IPC1-7):B25B23/08 |
主分类号 |
B25B23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
