Transportable lamp
OwnerJürgen Nölleinventor
Life of this patent
Estimating the term…
Abstract
A transportable lamp 1 comprises at least one lighting device, which is received in a holding device 2 and acted upon by voltage via a feed cable. The lighting device has an at least partly transparent lamp screen. So that the lamp screen 3 can be continuously and safely opened, a holding device is designed in the form of a bar and at least partly enclosed by the lamp screen. The lamp screen is held by movable tensioning means which, during use, are moved away from the lighting device, abutting the curvature of the lamp screen. Continuous and safe opening of the lamp screen is achieved under difficult working conditions, because the lamp is extremely robust and insensitive to damage.
Claims15
A portable lamp, comprising:
- at least one lighting means;
- a holding device, said holding device receiving the lighting means and being acted upon by voltage admitted via a feed cable, wherein one end of the holding device comprises a bar with a noncircular cross-section;
- and
- an at least partially transparent lamp shade arranged around the lighting means and held by a movable tensioning means, said tensioning means being spaced from the lighting means during operation of the lamp and resting against a curvature of the lamp shade, wherein said holding device is least partly enclosed by said lamp shade, and wherein said bar prevents said tensioning means from twisting.
Dependencies are inferred from the claim text.