发明名称 |
Cylindrical flashlight with antiroll device |
摘要 |
The present invention relates to a cylindrical flashlight and a ring element for use as a roll-away safeguard of a cylindrical flashlight. In order to prevent a cylindrical flashlight from rolling away, the invention proposes a cylindrical flashlight having a ring element that is connected to the flashlight and has radially protruding elevations which have surface sections that are arranged at a distance from the surface of the cylindrical flashlight in some areas in the assembled state. Also proposed is a ring element for use as a roll-away safeguard of a cylindrical flashlight, which can be detachably connected to the flashlight and has radially protruding elevations which have surface sections that are arranged at a distance from the cylindrical surface of the flashlight in the assembled state. |
申请公布号 |
US9133991(B2) |
申请公布日期 |
2015.09.15 |
申请号 |
US201214007204 |
申请日期 |
2012.05.04 |
申请人 |
ZWEIBRUEDER OPTOELECTRONICS GMBH & CO. KG |
发明人 |
Kunzendorf Andre |
分类号 |
F21L4/00;F21V15/00 |
主分类号 |
F21L4/00 |
代理机构 |
|
代理人 |
Wilford Andrew |
主权项 |
1. A cylindrical flashlight comprising:
a housing having an end; an end fitting forming an end cap or lamp head and fittable with the end of the housing; interfitting screwthreads on the end fitting and on the end of the housing for screwing together the housing and the end fitting; and at least one ring detachably connected to the flashlight between the end fitting and the housing and having radially projecting raised formations having parts that are spaced from a surface of the cylindrical flashlight in some areas in an assembled state when the housing and end fitting are screwed together. |
地址 |
Solingen DE |