ES221993U - Luminous slate. (Machine-translation by Google Translate, not legally binding) - Google Patents
Luminous slate. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES221993U ES221993U ES0221993U ES221993U ES221993U ES 221993 U ES221993 U ES 221993U ES 0221993 U ES0221993 U ES 0221993U ES 221993 U ES221993 U ES 221993U ES 221993 U ES221993 U ES 221993U
- Authority
- ES
- Spain
- Prior art keywords
- plate
- methacrylate
- slate
- luminous
- translation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000010454 slate Substances 0.000 title abstract 2
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 abstract 3
- 229920000742 Cotton Polymers 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000011888 foil Substances 0.000 abstract 1
- 238000004020 luminiscence type Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000007789 sealing Methods 0.000 abstract 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
Slate, luminous, characterized essentially by the fact that it consists of a preferentially rectangular plate of pure methacrylate which, on two of its sides, especially those of shorter length, is fitted with two boxes of rectangular section with a longitudinal opening equivalent to the thickness of the plate and provided with double inner fin whose surfaces are adapted on that plate by sealing it, distinguishing one of said boxes by containing, inside and all along it, a tubular fluorescent lamp mounted by its end terminals on a screen, which directs the light beam towards the inner edge of the methacrylate plate that is traversed laterally by its rays, while the box on the opposite side contains and protects inside the other edge of the plate. Methacrylate attached to a sheet of aluminum foil of appropriate similar material that acts as a specular screen where the rays emitted by the light source opposite are reflected, allowing this reflection to be drawn on the surface of the board with a suitable fatty pencil, acquire the desired luminescence. It can be erased with a sponge or appropriate cotton. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976221993U ES221993Y (en) | 1976-06-30 | 1976-06-30 | LUMINOUS SLATE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES1976221993U ES221993Y (en) | 1976-06-30 | 1976-06-30 | LUMINOUS SLATE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES221993U true ES221993U (en) | 1976-11-01 |
| ES221993Y ES221993Y (en) | 1977-03-01 |
Family
ID=8384451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES1976221993U Expired ES221993Y (en) | 1976-06-30 | 1976-06-30 | LUMINOUS SLATE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES221993Y (en) |
-
1976
- 1976-06-30 ES ES1976221993U patent/ES221993Y/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES221993Y (en) | 1977-03-01 |
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