| 发明名称 |
FOCUSABLE FLASHLIGHT |
| 摘要 |
A flashlight has a casing extending along an axis, a light source capable of emitting a cone of light, and a lamp head with a lens attachment that can be displaced axially relative to the light source in order to focus the emitted cone of light. A cylindrical connecting piece connected positively to the lamp head is axially movable on the casing for fixing the lamp head in a selectable longitudinal axial position on the casing. |
| 申请公布号 |
US2015192276(A1) |
申请公布日期 |
2015.07.09 |
| 申请号 |
US201514665649 |
申请日期 |
2015.03.23 |
| 申请人 |
ZWEIBRUEDER OPTOELECTRONICS GmbH & Co.KG |
发明人 |
OPOLKA Rainer |
| 分类号 |
F21V14/06;F21L4/00 |
主分类号 |
F21V14/06 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A flashlight comprising:
a casing extending along an axis; a light source capable of emitting a cone of light; a lamp head with a lens attachment that can be displaced longitudinally axially relative to the light source in order to focus the emitted cone of light; and a cylindrical connecting piece connected positively to the lamp head and axially movable on the casing for fixing the lamp head in a selectable longitudinal axial position on the casing. |
| 地址 |
Solingen DE |
