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US 5,211,464 AGranted
Illuminating device, particularly for displays of data processing devices
AssigneeTa Triumph-Adler Aktiengesellschaft
InventorChristian Bohmer
Life of this patent
Estimating the term…
Abstract
An illuminating device has a bar-shaped light, a light conductor plate and a U-shaped clamping part having two legs. The clamping part extends along the bar-shaped light and connects the light with the light conductor plate so that the clamping part embraces the light and a neighboring edge region of the light conductor plate in a U-shaped manner and the legs are elastically fixed on the light conductor plate.
Claims6
An illuminating device, comprising a bar-shaped light;
- a light conductor plate;
- and a U-shaped clamping part having two legs, said clamping part extending along said bar-shaped light and connecting said light with said light conductor plate so that said clamping part embraces said light and a neighboring edge region of said light conductor plate in a U-shaped manner and said legs are elastically fixed on said light conductor plate, said clamping part having a first engaging formation provided on said legs, said light conductor plate having second engaging formations formed so that said first engaging formations engage with said second engaging formations, one of said first and second engaging formations being a projection, while another of said first and second engaging formations is a groove in which said projection engages.
An illuminating device, comprising a bar-shaped light;
- a light conductor plate;
- a U-shaped clamping part having two legs, said clamping part extending along said bar-shaped light and connecting said light with said light conductor plate so that said clamping part embraces said light and a neighboring edge region of said light conductor plate in a U-shaped manner and said legs are elastically fixed on said light conductor plate, said bar-shaped light having two ends;
- and means forming a U-shaped recess provided at each of said ends and receiving a respective one of said ends.
An illuminating device, comprising a bar-shaped light having two ends;
- a light conductor plate having a longitudinal edge which is spaced from said light;
- a U-shaped clamping part having two legs, said clamping part extending along said bar-shaped light and connecting said light with said light conductor plate so that said clamping part embraces said light and a neighboring edge region of said light conductor plate in a U-shaped manner and said legs are elastically fixed on said light conductor plate;
- means forming a U-shaped recess provided at each of said ends and receiving a respective one of said ends of said light;
- and means forming abutment members provided in said housing so that said longitudinal edge of said plate abuts against said abutment members.
1 more element
An illuminating device, comprising a bar-shaped light;
- a light conductor plate;
- and a U-shaped clamping part having two legs, said clamping part extending along said bar-shaped light and connecting said light with said light conductor plate so that said clamping part embraces said light and a neighboring edge region of said light conductor plate in a U-shaped manner and said legs are elastically fixed on said light conductor plate, said clamping part having a first engaging formation provided on said legs, said light conductor plate having second engaging formations formed so that said first engaging formations engage with said second engaging formations.
An illuminating device, comprising a bar-shaped light;
- a reflecting foil;
- a light conductor plate;
- and a U-shaped clamping part having two legs, said clamping part extending along said bar-shaped light and connecting said light with said light conductor plate so that said clamping part embraces said light, said reflecting foil and a neighboring edge region of said light conductor plate in a U-shaped manner and said legs are elastically fixed on said light conductor plate;
- and a housing provided with a plurality of projections spaced from one another to receive said bar-shaped light, and said light conductor plate.
1 more element
Dependencies are inferred from the claim text.