发明名称 |
Laser level |
摘要 |
A laser level disposable on a reference surface includes a housing, a laser diode disposed within the housing for emitting a laser beam along a path, a lens disposed in the path for converting the laser beam into a planar beam. The planar beam thus forms a line on the reference surface. The laser level also includes an electronic distance measurement circuit disposed within the housing for measuring distance. The distance measurement circuit including a display for showing the measured distance.
|
申请公布号 |
US2004111898(A1) |
申请公布日期 |
2004.06.17 |
申请号 |
US20030693439 |
申请日期 |
2003.10.24 |
申请人 |
MARSHALL JAMES D.;SERGYEYENKO OLEKSIY P.;DYKE COLIN M. |
发明人 |
MARSHALL JAMES D.;SERGYEYENKO OLEKSIY P.;DYKE COLIN M. |
分类号 |
G01C15/00;G01C15/02;(IPC1-7):H01S3/00;G01C1/00;G01C5/00 |
主分类号 |
G01C15/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|