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WO2012123771A1 - Support de dispositif d'affichage magnétique - Google Patents

Support de dispositif d'affichage magnétique Download PDF

Info

Publication number
WO2012123771A1
WO2012123771A1 PCT/IB2011/000564 IB2011000564W WO2012123771A1 WO 2012123771 A1 WO2012123771 A1 WO 2012123771A1 IB 2011000564 W IB2011000564 W IB 2011000564W WO 2012123771 A1 WO2012123771 A1 WO 2012123771A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixed
display
display holder
magnet
dismountable
Prior art date
Application number
PCT/IB2011/000564
Other languages
English (en)
Inventor
Pier Luigi BRONZONI
Original Assignee
Bronzoni Pier Luigi
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 Bronzoni Pier Luigi filed Critical Bronzoni Pier Luigi
Priority to PCT/IB2011/000564 priority Critical patent/WO2012123771A1/fr
Publication of WO2012123771A1 publication Critical patent/WO2012123771A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
    • G09F7/20—Means for attaching signs, plates, panels, or boards to a supporting structure for adjustably mounting
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
    • G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
    • G09F2007/186—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure suspended, e.g. secured to the ceiling

Definitions

  • the present invention relates to a display holder, and more particularly to a demountable display holder as advertisement support.
  • Display holders currently adopted in supermarkets, malls and the like are generally constituted by a metallic rod having a rectangular or circular cross section and provided with a hollow along its longitudinal axis; inside the hollow a set of rollers made of plastic or aluminium are housed and arranged in opposed relation to one another in order to retain a display edge. It is to be envisioned that such rod is hung at an height from the floor typically ranging from a minimum of 2,80 m to 3,20 m and it is also fixed to the ceiling through a pair of steel cables having a variable length; for such reason both installation and removal of a display from the supporting rod become complicated and also dangerous operations. As it is conceivable the whole installing or removing operation is executed by one operator necessarily on ladder and another operator on the floor.
  • Main object of the present invention is therefore to provide a display holder able to noticeably simplify replacement of the display, operation which can be executed by only one operator on the floor thus not requiring any ladder.
  • Another object of the present invention is to provide a display holder in which every kind of mechanical and electrical devices such as cables, winches, rotors has been eliminated.
  • a further object of the present invention is to provide a cost effective display holder both in terms of use and manufacturing.
  • fig. 1 is a front view of a preferred embodiment of display holder according to the present invention in its showing position;
  • fig. 2 is a front view of the embodiment in fig. 1 in its display replacement position;
  • fig. 3 is a cross sectional view of the fixed part in fig. 1;
  • fig. 4 is a cross sectional view of the dismountable part in fig. 1 ;
  • fig. 5 is an exploded front view of the dismountable part in fig. 1;
  • fig. 6 is a front view of an alternative embodiment according to the present invention in its showing position
  • fig. 6a is a top view of an enlarged detail of fig. 6;
  • fig. 7 is a front view of embodiment in fig. 6 in its display replacement position; and fig. 7a is a top view of an enlarged detail of fig. 7.
  • a display holder 10 is shown fixed by a pair of steel cables 1 to the ceiling, the cables being in turn hooked to a corresponding pair of eyelets 2 formed on a top surface of said display holder 10.
  • Fig. 1 also shows an example display 5 retained by the display holder 10 in its showing position.
  • fig. 2 there is shown the display holder 10 in its display replacement position in which a fixed part 3 and a dismountable part 4 can be separated in order to allow for replacing display 5.
  • said fixed part 3 which during display replacement remains fixed to the ceiling, has an hollow portion and a pair of magnets 6 provided therein; preferably the magnets 6 are arranged at each ends of the fixed portion.
  • the dismountable part 4 has a bottom triangular cross section and a hollow - running along the whole longitudinal axis of part 4 - in which the upper edge of the display 5 can be inserted and held in place; on the top of said part 4 there are formed a longitudinal' slot 8 having on one of its shoulder two pairs of through-holes 9 each pair being symmetrically disposed in respect of the middle portion of the part 4.
  • a pair of magnets 7 is provided to match positions of magnets 6 of the fixed part 3 once in showing position.
  • Each of said magnets 7 is fixed to a first end of a slider 11, the other end of which has a protruding portion 12 and is connected to a first end of a spring 13; each slider 11 is also provided at one lateral face thereof with a guide 14 having approximatively the same length of the slider 11.
  • a pin 15 is inserted in order to engage lateral guide 14 of each slider 11, thus avoiding it to exiting housing slot 8 under spring pushing action.
  • the spring 13 can be selected so as to maintain a compressed condition even when sliders 11 are in thei respective outermost position, that is when magnets 7 match positions of magnets 6, respectively.
  • FIG. 2 also shows in the middle portion of the part 4 the pair of protruding portions 12 each integral with each slider 11 , said pair being engageable by a clamp 16 formed at one end of a rod 17; in this manner the operator on the floor, handling said rod 17 at the other end thereof, is able to clamp pair of protruding portions 12 and compress spring 13 thus causing sliders 11 to move towards each other and laterally detach magnets 7 from magnets 6. In this manner operator can remove part 4 from part 3 without any need of exerting a pulling action.
  • FIG. 6 there is shown an alternative embodiment of the display holder 10 in which dismounting of the part 4 from the fixed part 3 occurs by moving sliders 1 apart from each other and separating- magnets 7 from magnets 6 against the returning action of the spring 13.
  • Said spring 13 is therefore dimensioned so as to be in rest condition when magnets 7 match position of magnets 6 and in elongated condition when sliders 11— supporting magnets: 7— are moved apart from each other.
  • a device 18 is suitably placed between said sliders 11 at the spring 13 and provided with a plate 19 having slots 18a and 18b orthogonal in respect of each other and a spacing bar 20 engaging alternatively said slots 18a and 18b.
  • said spacing bar 20 engages the slot 18a in order to allow the spring 13 for reaching its rest condition whilst during dismount of the part 4 from fixed part 3 it can be engaged in the slot 18b thus forcing sliders 11 to move apart from each other and the magnets 7 to be out of alignment in respect of magnets 6.
  • Switching of the spacing bar 20 from engagements provided by each slot 18a and 18b is achieved with a tip 21 at end of the rod 17, said tip 21 being able to mate a hole 20a formed on said spacing bar 20.
  • slot 8 on the top of the dismountable part 4 can be replaced by a rail (not shown) and sliders 11 housed in said slot 8 by runners (not shown) slideably constrained to said rail.
  • said rail may have a conventional dovetail cross section and the runners a complementary engageable. cross section allowing only a lateral movement of the runners in respect of the rail.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

L'invention porte sur un support de dispositif d'affichage (10), lequel support comprend une première partie (3) fixée au plafond et comportant une paire d'aimants, - et une seconde partie (4) qui maintient un dispositif d'affichage et qui vient en prise avec ladite première partie à l'aide d'une seconde paire d'aimants disposés sur celle-ci. Un opérateur peut libérer la seconde partie vis-à-vis de la première partie par le simple serrage d'une paire de saillies reliées chacune à un élément de coulissement supportant un second aimant, de façon à détacher ainsi des premiers aimants de seconds aimants et à les tirer vers le bas, remplacer le dispositif d'affichage par un nouveau dispositif d'affichage, et remettre en prise la seconde partie vis-à-vis de la première partie fixe.
PCT/IB2011/000564 2011-03-16 2011-03-16 Support de dispositif d'affichage magnétique WO2012123771A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/000564 WO2012123771A1 (fr) 2011-03-16 2011-03-16 Support de dispositif d'affichage magnétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2011/000564 WO2012123771A1 (fr) 2011-03-16 2011-03-16 Support de dispositif d'affichage magnétique

Publications (1)

Publication Number Publication Date
WO2012123771A1 true WO2012123771A1 (fr) 2012-09-20

Family

ID=44626287

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2011/000564 WO2012123771A1 (fr) 2011-03-16 2011-03-16 Support de dispositif d'affichage magnétique

Country Status (1)

Country Link
WO (1) WO2012123771A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3293721A1 (fr) * 2016-09-09 2018-03-14 Robina Bernard Ancrages d'aimant et procédé et appareil pour installer des aimants et pour suspendre un panneau indicateur
CH713064A1 (de) * 2016-10-20 2018-04-30 Visplay Int Ag Adapter zum Aufhängen eines Objekts und Tragsystem.
CN113674652A (zh) * 2021-08-26 2021-11-19 魏正 一种便捷性广告展示牌
CN113707058A (zh) * 2021-08-26 2021-11-26 魏周 一种高安全性广告展示牌

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048010A (en) * 1998-04-16 2000-04-11 Stocker; Harold L. Apparatus for manipulating suspended display systems
US20090184226A1 (en) * 2008-01-17 2009-07-23 Target Brands, Inc. Ceiling grid spanner
EP2254107A1 (fr) * 2008-03-11 2010-11-24 Wayo Co., Ltd. Unite de suspension et organe de maintien de support utilise pour cette derniere

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048010A (en) * 1998-04-16 2000-04-11 Stocker; Harold L. Apparatus for manipulating suspended display systems
US20090184226A1 (en) * 2008-01-17 2009-07-23 Target Brands, Inc. Ceiling grid spanner
EP2254107A1 (fr) * 2008-03-11 2010-11-24 Wayo Co., Ltd. Unite de suspension et organe de maintien de support utilise pour cette derniere

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3293721A1 (fr) * 2016-09-09 2018-03-14 Robina Bernard Ancrages d'aimant et procédé et appareil pour installer des aimants et pour suspendre un panneau indicateur
CH713064A1 (de) * 2016-10-20 2018-04-30 Visplay Int Ag Adapter zum Aufhängen eines Objekts und Tragsystem.
CN113674652A (zh) * 2021-08-26 2021-11-19 魏正 一种便捷性广告展示牌
CN113707058A (zh) * 2021-08-26 2021-11-26 魏周 一种高安全性广告展示牌
CN113674652B (zh) * 2021-08-26 2023-05-05 恩平市出色标牌有限公司 一种便捷性广告展示牌

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