EP0545075A1 - System zur Beleuchtung eines transparenten oder lichtdurchlässigen rotierenden Elementes eines Anzeigeplakates - Google Patents
System zur Beleuchtung eines transparenten oder lichtdurchlässigen rotierenden Elementes eines Anzeigeplakates Download PDFInfo
- Publication number
- EP0545075A1 EP0545075A1 EP92118577A EP92118577A EP0545075A1 EP 0545075 A1 EP0545075 A1 EP 0545075A1 EP 92118577 A EP92118577 A EP 92118577A EP 92118577 A EP92118577 A EP 92118577A EP 0545075 A1 EP0545075 A1 EP 0545075A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rotating unit
- fixed
- lamp
- board
- support means
- 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.)
- Withdrawn
Links
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign
Definitions
- the present invention concerns a system for the illumination of a transparent or translucent rotating unit of an advertising bill-board, in particular it concerns a triangular section prismatic unit made of transparent or translucent material the three faces of which bear on their outer surface part of an advertising image or script.
- the complete advertising image or script appears to be made up of all the part images or scripts borne by a number of rotating units.
- Drawback of the prior art is a not even illumination of the bill-board surface.
- the purpose of the present invention is to obviate said drawback and to provide for the advantage of an even illumination of all the parts of each single unit and of the bill-board as a whole.
- the invention comprises within said rotating units parts that remain still even during the rotation of said unit and bear still even at least one lamp nearly as long as the same unit inside each one of them; preferably the lamp is held in a position as far as possible from the face exposed to the public in order to cause substantially the same luminous intensity to the face surface exposed to the public.
- Figure 1 is relevant to a preferred embodiment of the invention and shows the frame 1 of an advertising bill-board, a forward frame 2 fixed to said frame, a unit 3, that rotates around the vertical axis A-A with triangular section formed by three equal rectangles of plexiglass, the face of said rotating unit 3 that is exposed to the public is defined as 3A and said rotating unit 3 is associated to said frame 1 thorugh a number of parts: underside, a lower fixed support means 4 is engaged and free to be removed to a lower shelf 5 fixed to the frame 1 and supports, through ring 6 fastened by screw 7, a first triangular element 8 engaged in the lower triangular aperture of said rotating unit 3; said lower fixed support means 4 extends within the rotating unit 3 in the form of a disk 9; said lower fixed support means 4 has an aperture 10 that connects the outside and inside of the rotating unit 3; above, an upper support means 11 moved by the coupling of two bevel gears 12 and 13; gear 12 is solid with the upper support means 11 and gear 13 rotates with a transmission
- two bulb-sockets 22 Adjacent to the periphery of discs 9 and 16, fixed within the system as far as possible from the face exposed to the public 3A, two bulb-sockets 22 are installed with a neon lamp 23; the upper bulb-socket is connected via an electric cable 24 that runs through passages 19 and 21 and the lower bulb-socket is connected via an electric cable 25 that runs through passage 10; obviously the two electric cables will lead to a suitable source of electric power, not shown, that is common to all the rotating units in the bill-board.
- section lining lamp 23 is shown in its possible position coaxial with the rotation axis A-A.
- Figure 2 shows that the lamp 23 is fixed within the rotating unit 3 in a position as far as possible from the face 3A exposed to the public on the bill-board, not shown; the figure also shows the lower fixed disk 9 bearing the lower bulb-socket 22.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000963 IT222001Z2 (it) | 1991-11-06 | 1991-11-06 | Sistema per illuminare l'interno di un elemento rotante per cartellone pubblicitario |
ITMI910963 | 1991-11-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP0545075A1 true EP0545075A1 (de) | 1993-06-09 |
Family
ID=11359491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92118577A Withdrawn EP0545075A1 (de) | 1991-11-06 | 1992-10-30 | System zur Beleuchtung eines transparenten oder lichtdurchlässigen rotierenden Elementes eines Anzeigeplakates |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0545075A1 (de) |
IT (1) | IT222001Z2 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634736A1 (de) * | 1993-07-12 | 1995-01-18 | M & V REKLAMETECHNIK SCHÖNING - KRIEG | Anzeigevorrichtung |
CN101226710B (zh) * | 2008-02-19 | 2010-09-15 | 沈志斌 | 一种电控主体自动翻转广告装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381616A (en) * | 1981-09-11 | 1983-05-03 | Saxer Norman K | Internally illuminated rotatable pictorial menu display |
GB2204437A (en) * | 1987-05-08 | 1988-11-09 | Southern Metal Fabrications Li | Display apparatus |
-
1991
- 1991-11-06 IT IT000963 patent/IT222001Z2/it active IP Right Grant
-
1992
- 1992-10-30 EP EP92118577A patent/EP0545075A1/de not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4381616A (en) * | 1981-09-11 | 1983-05-03 | Saxer Norman K | Internally illuminated rotatable pictorial menu display |
GB2204437A (en) * | 1987-05-08 | 1988-11-09 | Southern Metal Fabrications Li | Display apparatus |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0634736A1 (de) * | 1993-07-12 | 1995-01-18 | M & V REKLAMETECHNIK SCHÖNING - KRIEG | Anzeigevorrichtung |
CN101226710B (zh) * | 2008-02-19 | 2010-09-15 | 沈志斌 | 一种电控主体自动翻转广告装置 |
Also Published As
Publication number | Publication date |
---|---|
ITMI910963U1 (it) | 1993-05-06 |
IT222001Z2 (it) | 1994-12-29 |
ITMI910963V0 (it) | 1991-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): BE DE ES FR GB GR IT NL PT SE |
|
17P | Request for examination filed |
Effective date: 19931122 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN |
|
18W | Application withdrawn |
Withdrawal date: 19950126 |