EP0143653A2 - Dispositif d'affichage - Google Patents

Dispositif d'affichage Download PDF

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Publication number
EP0143653A2
EP0143653A2 EP84308255A EP84308255A EP0143653A2 EP 0143653 A2 EP0143653 A2 EP 0143653A2 EP 84308255 A EP84308255 A EP 84308255A EP 84308255 A EP84308255 A EP 84308255A EP 0143653 A2 EP0143653 A2 EP 0143653A2
Authority
EP
European Patent Office
Prior art keywords
panels
motor
frame
panel
support
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Withdrawn
Application number
EP84308255A
Other languages
German (de)
English (en)
Other versions
EP0143653A3 (fr
Inventor
John Ashley Dane
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ASHLEY DANE JOHN
Original Assignee
ASHLEY DANE JOHN
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 ASHLEY DANE JOHN filed Critical ASHLEY DANE JOHN
Publication of EP0143653A2 publication Critical patent/EP0143653A2/fr
Publication of EP0143653A3 publication Critical patent/EP0143653A3/fr
Withdrawn legal-status Critical Current

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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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/34—Illuminated signs; Luminous advertising with light sources co-operating with movable members, e.g. with shutters to cover or uncover the light source

Definitions

  • This invention relates to advertising display devices of the kind in which translucent panels bearing advertising material are illuminated from behind, and has as its major object the provision of a rotating device of his kind which may be suspended from a ceiling or wall fixture or from below, and which provides facilities for the piping of sound advertising, music or public address announcements, and for the surveillance of the surrounding region by means of a television camera.
  • the invention broadly comprises a rotating display device comprising a cover, a base, side walls comprising display panels of translucent material , means for mounting a transparency adjacent each of said panels, lighting means within said device adopted to illuminate said transparencies, support means, drive means within said device adapted to rotate said device relative to said support means.
  • the illustrated device comprises a cover 10 which may be of moulded plastics material and a base 11 of similar material.
  • the cover 10 and the base 11 are octagonal in plan, and between them the walls of the device comprise panels 12 of translucent material, more particularly described below, carrying the advertising material to be illuminated.
  • the device is designed to be supported from above and to rotate about the fixture tube 13.
  • a support tube 14 Surrounding the fixture tube 13 is a support tube 14, the latter tube being fixed against relative rotation and against relative vertical movement by a support pin 15 which is passed through the lower end of both tubes.
  • Attached to the support tube 14 by means of radial panels 16 is a cylindrical wall 17, which supports an array of circumferentially spaced vertical fluorescent tubes 18, by means of lamp holders 19.
  • the outer surface of the wall 17 is treated for light reflection, such as by chrome plating or any other suitable surface treatment.
  • an electric drive motor 24 Supported on one of the radial panels 16 by means of a bracket 23 is an electric drive motor 24, the output shaft of which carries a drive wheel 25 which is engaged with a drive tyre 27 of rubber or similar material fitted on a driven plate 26.
  • the motor 24 is mounted on a pivot plate 51 which is tensioned by spring 52 such that the drive wheel 25 is always pressing on the drive tyre 27.
  • the driven plate 26 is mounted on a bearing 28 which is in turn mounted on the support tube 14, so that the driven plate 26 will rotate about the support tube when the motor 24 is actuated.
  • the bearing 28 is provided with a flange 29 upon which rests an annular friction plate 30. Resting on the friction plate 30 is the lower of a pair of annular rings 31, between which are fixed the inner ends of radially displaced arms 32 constituting an upper support spider.
  • the upper spider 32 will thus be rotated about the support tube 14 by frictional drive from the friction plate 30.
  • This enables a motor to be employed which has a torque capacity less than that which would be required were a direct drive to be employed, and also enables the rotating parts of the display device to be stopped while the motor is running, for example for tube replacement, without damage to the motor or the drive mechanism.
  • a lower spider 34 Located by a bottom bearing 33 which is mounted on the support tube 14, is a lower spider 34.
  • the cover 10 is supported by the upper spider 32, and the base 11 supported from the lower spider 34 by means of moulded brackets 35.
  • the lower spider encloses a space below the spider inner rings 36 which is mounted on the bearing 33, thus providing a space below the lower end of the support tube, for the accommodation of ancilliary apparatus such as a video camera for security surveillance, loudspeakers for sound advertising, and the like.
  • This equipment space is closed by a bottom cover 37 which is supported on brackets 53 from the base 11.
  • the cover 37 is readily removable to provide access to the components within the device.
  • a light shroud 50 may be provided on top of the spider 34.
  • a power switch bracket 38 Mounted on a power switch bracket 38 is a power inlet flange 39, a fuse holder 40 and isolating switch 41, by which the motor 24 is attached to the mains wiring which is brought into the unit through the fixture tube 13.
  • each of the display panels 12 comprise an inner translucent panel 42 of suitable plastics material such as acrylic, an outer non reflective transparent panel 43, also suitably of acrylic, between which is sandwiched a graphics transparency 44.
  • the sheets 42 and 43 are held within frames 45 and 46 by means of U shaped channels, the frames 46 being attached to flanges 47 mounted on the outer ends of the arms of the support spiders 32 and 34.
  • the outer frame 45 is attached to the inner frame 46 by means of a stop 54 at the top and a retention wedge 48 of rubber or similar material at the bottom such that the panel 43 can be pulled outwardly at the bottom, the sheets 42 and 43 separated, and the transparency 44 removed and replaced, thereby avoiding complete removal of the panel 12 from the device.
  • a stop 54 at the top
  • a retention wedge 48 of rubber or similar material at the bottom
  • the device of the present invention can of course be manufactured in geometrical configurations differing from those of the illustrated embodiment, and may for example be hexagonal, square or other polygonal shape in plan.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
EP84308255A 1983-11-29 1984-11-28 Dispositif d'affichage Withdrawn EP0143653A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU261683 1983-11-29
AU2616/83 1983-11-29
AU5321/83 1984-06-01
AU532183 1984-06-01

Publications (2)

Publication Number Publication Date
EP0143653A2 true EP0143653A2 (fr) 1985-06-05
EP0143653A3 EP0143653A3 (fr) 1986-06-11

Family

ID=25609746

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84308255A Withdrawn EP0143653A3 (fr) 1983-11-29 1984-11-28 Dispositif d'affichage

Country Status (1)

Country Link
EP (1) EP0143653A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608819A1 (fr) * 1986-12-19 1988-06-24 Duplan Julien Support dynamique d'enseigne ou de publicite
EP0357943A1 (fr) * 1988-08-02 1990-03-14 Interlicense Den Haag B.V. Source lumineuse pour un dispositif affichant une image sur un augle de 360 degrées
EP0357942A1 (fr) * 1988-08-02 1990-03-14 Interlicense Den Haag B.V. Dispositif rotatif pour l'affichage d'une image sur un angle de 360 degrés
GB2343576A (en) * 1998-11-03 2000-05-10 David Barry Murphy Advertising structure incorporating CCTV

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342532A (en) * 1930-02-06 1931-02-05 Ernest Henry Armitage An improved revolving sign
US2320151A (en) * 1941-09-20 1943-05-25 Kenneth A Mcconaughy Rotary advertising display device
GB1270527A (en) * 1968-07-09 1972-04-12 Hawesigns Ltd Improvements in advertising or display signs
USRE28549E (en) * 1967-02-07 1975-09-16 Invisible drive unit for large display signs
GB2105509A (en) * 1981-07-16 1983-03-23 Mt Pleasant Limited Advertising & information display units

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342532A (en) * 1930-02-06 1931-02-05 Ernest Henry Armitage An improved revolving sign
US2320151A (en) * 1941-09-20 1943-05-25 Kenneth A Mcconaughy Rotary advertising display device
USRE28549E (en) * 1967-02-07 1975-09-16 Invisible drive unit for large display signs
GB1270527A (en) * 1968-07-09 1972-04-12 Hawesigns Ltd Improvements in advertising or display signs
GB2105509A (en) * 1981-07-16 1983-03-23 Mt Pleasant Limited Advertising & information display units

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608819A1 (fr) * 1986-12-19 1988-06-24 Duplan Julien Support dynamique d'enseigne ou de publicite
EP0357943A1 (fr) * 1988-08-02 1990-03-14 Interlicense Den Haag B.V. Source lumineuse pour un dispositif affichant une image sur un augle de 360 degrées
EP0357942A1 (fr) * 1988-08-02 1990-03-14 Interlicense Den Haag B.V. Dispositif rotatif pour l'affichage d'une image sur un angle de 360 degrés
CH677156A5 (fr) * 1988-08-02 1991-04-15 Technolizenz Ets
CH679530A5 (fr) * 1988-08-02 1992-02-28 Technolizenz Ets
GB2343576A (en) * 1998-11-03 2000-05-10 David Barry Murphy Advertising structure incorporating CCTV
GB2343576B (en) * 1998-11-03 2003-02-26 David Barry Murphy A piece of street furniture

Also Published As

Publication number Publication date
EP0143653A3 (fr) 1986-06-11

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