发明名称 |
Portable door locking device |
摘要 |
A portable door locking device including an attachment plate dimensioned for coupling with an existing striker plate on an existing door jamb. The attachment plate has a central aperture therethrough. A locking bar is threadable through the central aperture of the attachment plate to preclude inward opening of an existing door.
|
申请公布号 |
US5685580(A) |
申请公布日期 |
1997.11.11 |
申请号 |
US19960696166 |
申请日期 |
1996.08.13 |
申请人 |
WEST, DAVID MAURICE;CALDWELL, DEBRA SUE |
发明人 |
WEST, DAVID MAURICE;CALDWELL, DEBRA SUE |
分类号 |
E05C19/18;(IPC1-7):E05C19/18 |
主分类号 |
E05C19/18 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|