IT1223492B - Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo - Google Patents

Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo

Info

Publication number
IT1223492B
IT1223492B IT23030/87A IT2303087A IT1223492B IT 1223492 B IT1223492 B IT 1223492B IT 23030/87 A IT23030/87 A IT 23030/87A IT 2303087 A IT2303087 A IT 2303087A IT 1223492 B IT1223492 B IT 1223492B
Authority
IT
Italy
Prior art keywords
prisms
rotation
multiple message
procedure
message panel
Prior art date
Application number
IT23030/87A
Other languages
English (en)
Other versions
IT8723030A0 (it
Inventor
Renzo Ghiotto
Original Assignee
Quantum Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quantum Spa filed Critical Quantum Spa
Priority to IT23030/87A priority Critical patent/IT1223492B/it
Publication of IT8723030A0 publication Critical patent/IT8723030A0/it
Priority to DE8888120910T priority patent/DE3879128T2/de
Priority to ES198888120910T priority patent/ES2041295T3/es
Priority to EP88120910A priority patent/EP0320911B1/en
Priority to AT88120910T priority patent/ATE86774T1/de
Application granted granted Critical
Publication of IT1223492B publication Critical patent/IT1223492B/it

Links

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Projection Apparatus (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
IT23030/87A 1987-12-16 1987-12-16 Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo IT1223492B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT23030/87A IT1223492B (it) 1987-12-16 1987-12-16 Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo
DE8888120910T DE3879128T2 (de) 1987-12-16 1988-12-14 Verfahren und vorrichtung zur umdrehung der prismen in einer tafel fuer mehrfache anzeigen.
ES198888120910T ES2041295T3 (es) 1987-12-16 1988-12-14 Un metodo y dispositivo para girar prismas en un panel de mensajes multiples.
EP88120910A EP0320911B1 (en) 1987-12-16 1988-12-14 A method and device for rotating prisms in a panel for multiple messages
AT88120910T ATE86774T1 (de) 1987-12-16 1988-12-14 Verfahren und vorrichtung zur umdrehung der prismen in einer tafel fuer mehrfache anzeigen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23030/87A IT1223492B (it) 1987-12-16 1987-12-16 Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo

Publications (2)

Publication Number Publication Date
IT8723030A0 IT8723030A0 (it) 1987-12-16
IT1223492B true IT1223492B (it) 1990-09-19

Family

ID=11203070

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23030/87A IT1223492B (it) 1987-12-16 1987-12-16 Procedimento e dispositivo per la rotazione di prismi in un pannello a messaggio multiplo

Country Status (5)

Country Link
EP (1) EP0320911B1 (it)
AT (1) ATE86774T1 (it)
DE (1) DE3879128T2 (it)
ES (1) ES2041295T3 (it)
IT (1) IT1223492B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703177B1 (fr) * 1993-03-26 1995-07-13 Putteman Claude Dispositif dynamique d'affichage multiple a prismes carres tournants.
AU706975B2 (en) * 1995-04-18 1999-07-01 Precise Craft Pty Ltd. Improvements to gaming machines
PL351103A1 (en) * 2001-12-10 2003-06-16 Marek Kabat Varying image information and advertisement display board
US7509762B2 (en) * 2005-05-10 2009-03-31 Ayorinde Ajumobi Multi-sided display sign apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2360780A (en) * 1942-06-01 1944-10-17 Madison P Mccarty Changeable display device
CH662897A5 (en) * 1984-04-19 1987-10-30 Markus Rohner Advertising panel
FR2602898A1 (fr) * 1986-08-05 1988-02-19 Amsellem Maurice Perfectionnement aux panneaux publicitaires animes

Also Published As

Publication number Publication date
DE3879128T2 (de) 1993-06-17
EP0320911A1 (en) 1989-06-21
ES2041295T3 (es) 1993-11-16
IT8723030A0 (it) 1987-12-16
ATE86774T1 (de) 1993-03-15
DE3879128D1 (de) 1993-04-15
EP0320911B1 (en) 1993-03-10

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19941219