EP0278067B1 - Panneau à champs de symboles avec éléments de connexion dans les zones anguleuses - Google Patents

Panneau à champs de symboles avec éléments de connexion dans les zones anguleuses Download PDF

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Publication number
EP0278067B1
EP0278067B1 EP87116631A EP87116631A EP0278067B1 EP 0278067 B1 EP0278067 B1 EP 0278067B1 EP 87116631 A EP87116631 A EP 87116631A EP 87116631 A EP87116631 A EP 87116631A EP 0278067 B1 EP0278067 B1 EP 0278067B1
Authority
EP
European Patent Office
Prior art keywords
carrier plate
back plate
plate
ribs
pin
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.)
Expired - Lifetime
Application number
EP87116631A
Other languages
German (de)
English (en)
Other versions
EP0278067A1 (fr
Inventor
Horst Meurer
Manfred Deinhardt
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.)
Franken Plastik GmbH
Original Assignee
Franken Plastik GmbH
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 Franken Plastik GmbH filed Critical Franken Plastik GmbH
Priority to AT87116631T priority Critical patent/ATE73248T1/de
Publication of EP0278067A1 publication Critical patent/EP0278067A1/fr
Application granted granted Critical
Publication of EP0278067B1 publication Critical patent/EP0278067B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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
    • G09F7/02—Signs, plates, panels or boards using readily-detachable elements bearing or forming symbols
    • 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
    • G09F2007/1843—Frames or housings to hold signs

Definitions

  • the invention relates to a sign in which a support plate and a back plate are put together and are provided with through-holes for at least one fastening screw to be inserted with a head, in which the support plate has windows and transverse webs crossing these, which delimit slots with the window edge, in which in the Window fields are set, which reach through the slots with resiliently bendable legs and reach behind the edge of the slot, in which ribs are provided on the back plate, which project into the slots in the legs, in which the support plate at the through hole via a support projection against the back plate is supported and in which the at least one fastening screw engages behind the shield on a support device and releasable connection devices are provided at the corner regions only for connecting the support plate and the back plate.
  • the sign gives information about the location of water or sewage connections on roads.
  • the connecting devices in the corner areas are fastening screws and nuts, the screw heads being easily accessible from the front and the connecting devices being unauthorized and easy to remove by unauthorized persons. Four screws with nuts are also required.
  • each connecting device is formed by a sleeve and a pin which is fixedly clamped therein and which, on the one hand, is integral with the carrier plate and, on the other hand, with the rear plate.
  • socket-pin connections are not visible from the outside, so that their solution is difficult for the non-expert.
  • the person skilled in the art can loosen the socket-spigot connection of the plate removed from the carrying device with considerable force using a tool. Screwing devices are avoided, and the socket and spigot are also formed when the carrier plate and the back plate are manufactured.
  • the press fit of the pin in the sleeve can be achieved by choosing the diameter of the pin slightly larger than the inside diameter of the sleeve. Since this requires tolerance-free production, it is particularly expedient and advantageous if longitudinally formed molded-on ribs of small cross-section are provided between the sleeve and the pin.
  • the ribs equalize tolerances and convey the tight fit of the spigot, which does not actually touch the socket. The ribs are deformed when the pin is pressed in and thus give a very firm, yet releasable frictional connection between the pin and the sleeve.
  • Connecting device have an opening and if the pin is provided with an axial bore which connects the two openings.
  • a fastening screw can be inserted through the socket-spigot connection in order to attach the sign to a carrying device.
  • the shield according to the drawing is made of a thermoplastic material by injection molding and has a back plate (1), a carrier plate (2), fields, not shown, two fastening screws, not shown, and a support device, not shown, which is designed as a U-shaped bracket which crosses a vertical post, which is arranged between the bracket legs, in which the fastening screws are screwed.
  • the support plate (2) has rectangular windows (3) of different sizes, in which the fields (not shown) are placed, which are provided with signs towards the front and have two legs projecting at right angles to the rear, each of which has a step-like protrusion at the free ends Wear latch.
  • Each window (3) delimits a slot (4) with two opposite edges and each field is pushed with the two legs through the two slots (4) of a window (3), the lugs behind the two window edges delimiting the slots grasping.
  • each window (3) is spanned by at least one cross piece (7) which is integral with the support plate (2) and which is at a distance corresponding to the thickness of the window from the front of the support plate and carries a reinforcing ledge (8) at the back of the slot (4) .
  • each slot (4) is assigned a rib (9).
  • the narrow, elongated ribs (9) are provided in one piece on the back plate (1) and, when the back plate is attached, protrude into the slots (4) between the crosspiece (7) and the leg of an inserted field.
  • the crossbars (7) of only two windows (3) are each provided with a through hole (10) which also extends to an annular support projection (11). which protrudes from the back of the carrier plate at the same height as the ledge (5) on the edge.
  • the through hole (10) in the area of the crossbar (7) is designed as a larger diameter (12) for receiving a screw head and has in the support projection (11) the diameter to be assigned to the screw shank.
  • the distance of each through hole (10) from the lateral outer edge of the carrier plate (2) is greater than a third and only slightly less than half the distance between the two through holes (10) from each other.
  • the position of the through holes (10) is placed on the support device designed as a U-bracket.
  • Each through hole (10) of the carrier plate (2) is assigned a through hole (13) of the back plate (1).
  • FIG. 5 shows, no ribs are provided at the points (14) assigned to the through holes (13), to which ribs are to be assigned to secure the field.
  • a fastening screw (22) with a head (23) is indicated.
  • the carrier plate (2) has four corner areas (15), in each of which a sleeve (16) is formed on the side facing the rear plate (1).
  • the sleeve (16) has an inner diameter which is larger than that of an opening (17) which is provided in the carrier plate and is covered by the sleeve and which is covered towards the front of the carrier plate by a relatively thin, membrane-like transverse wall (18).
  • the height of the sleeve (16) at right angles to the support plate (2) is the same as that of the ledge (5) on the edge.
  • the back plate (1) has on the side of the ribs (9) in the corner regions (15) each a pin (19) which is provided with an axial bore (20) passing through the back plate, which with the back plate attached has the opening (17) is aligned.
  • the outside diameter of the pin (19), which is circular in cross section, is around one Clearance smaller than the inside diameter of the sleeve (16), which is circular on the inside in cross section.
  • the pin (19) has four ribs (21) distributed uniformly on the outside around the circumference, which end at a distance from the free end of the pin (19) and of which only two are shown in FIG. 7.
  • the ribs (21) are very small in cross section, fill the last-mentioned game and are so large in the radial direction that the pushed-on sleeve (16) sits tightly and firmly on the pin.

Claims (5)

  1. Panneau dans lequel une plaque support et une plaque dorsale sont assemblées et sont munies de trous traversants pour au moins une vis de fixation à tête qui doit être insérée de part en part, dans lequel la plaque support comporte des fenêtres et des éléments transversaux qui les traversent et qui délimitent des fentes avec le bord des fenêtres, dans lequel les fenêtres comportent des champs qui pénètrent dans les fentes et qui s'accrochent derrière le bord des fentes par des épaulements flexibles élastiques, dans lequel sont prévues sur la plaque dorsale des nervures qui font saillie dans les fentes à côté des épaulements et dans lequel la plaque support est soutenue au niveau du trou traversant contre la plaque dorsale par une saillie de soutien, et dans lequel la ou les vis de fixation coopèrent derrière le panneau avec un dispositif de support, et des dispositifs de liaison amovibles sont prévus dans les angles uniquement pour la liaison de la plaque support et de la plaque dorsale, caractérisé en ce que chaque dispositif de liaison est formé par un manchon (16) et un ergot (19) qui repose de manière serrée dans celui-ci, le manchon et l'ergot étant solidaires d'une part de la plaque support (2) et d'autre part de la plaque dorsale (1).
  2. Panneau selon la revendication 1, caractérisé en ce que des nervures (21) de faible section transversale qui s'étendent longitudinalement sont prévues entre le manchon (16) et l'ergot (19).
  3. Panneau selon la revendication 2, caractérisé en ce que quatre nervures (21) sont réparties sur la périphérie.
  4. Panneau selon la revendication 1, 2 ou 3, dans lequel la plaque support et la plaque dorsale comportent un évidement au niveau de chaque dispositif de liaison, caractérisé en ce que l'ergot (19) est muni d'un alésage axial (20) qui relie les deux évidements (17).
  5. Panneau selon la revendication 4, caractérisé en ce que l'évidement (17) de la plaque support (2) est fermé en direction de son côté externe par une paroi transversale (18) d'épaisseur réduite.
EP87116631A 1986-11-15 1987-11-11 Panneau à champs de symboles avec éléments de connexion dans les zones anguleuses Expired - Lifetime EP0278067B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87116631T ATE73248T1 (de) 1986-11-15 1987-11-11 Schild mit symbolfeldern mit eckbereichverbindungen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3639223 1986-11-15
DE3639223A DE3639223C2 (de) 1986-11-15 1986-11-15 Felder-Schild mit Eckbereich-Verbindungen

Publications (2)

Publication Number Publication Date
EP0278067A1 EP0278067A1 (fr) 1988-08-17
EP0278067B1 true EP0278067B1 (fr) 1992-03-04

Family

ID=6314128

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87116631A Expired - Lifetime EP0278067B1 (fr) 1986-11-15 1987-11-11 Panneau à champs de symboles avec éléments de connexion dans les zones anguleuses

Country Status (3)

Country Link
EP (1) EP0278067B1 (fr)
AT (1) ATE73248T1 (fr)
DE (1) DE3639223C2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324736C1 (de) * 1993-07-23 1994-10-06 Franken Plastik Gmbh Vorrichtung zur Feldarretierung eines Schildes
DE4403858B4 (de) * 1994-02-08 2005-07-14 Franken Plastik Gmbh Felder-Schild mit Muffe-Zapfen-Verbindungen
DE9402056U1 (de) * 1994-02-08 1994-03-24 Franken Plastik Gmbh Schildvorrichtung mit Spannband-Befestigung einer Schildplatte an einem Pfosten
CN111489635B (zh) * 2020-04-15 2021-10-01 中道明华建设工程项目咨询有限责任公司 一种全过程工程造价进度管理系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161311A5 (fr) * 1971-11-22 1973-07-06 Zarzev Alexandre
US3964879A (en) * 1972-02-08 1976-06-22 Asmus James F Fastener for joining articles
DE7340785U (de) * 1973-11-15 1974-10-10 Huelsebeck Kg Mit buchstaben- zahlen- farb- oder anderen symbolen versehenes steckbares kennzeichnungselement
DE2818798A1 (de) * 1978-04-28 1979-11-08 Dieter Spezial Isolierungen Schild mit auswechselbaren kennzeichnungsfeldern
DE2937167A1 (de) * 1979-09-14 1981-04-02 Milton Bradley GmbH, 8510 Fürth Schild mit eingesetzten, gegen durchbiegung gesicherten feldern
GB2087121A (en) * 1980-11-06 1982-05-19 Pd Visual Marketing Ltd Display frame devices
CA1212543A (fr) * 1982-06-04 1986-10-14 Klemens Maurer Revetement de raccord pour ecran d'affichage
GB8331975D0 (en) * 1983-11-30 1984-01-04 Parkes A E Housing for number plate
FR2560940B1 (fr) * 1984-03-12 1987-08-21 Villatte Jerome Perfectionnement aux dispositifs d'assemblage

Also Published As

Publication number Publication date
DE3639223A1 (de) 1988-05-19
EP0278067A1 (fr) 1988-08-17
DE3639223C2 (de) 1994-12-08
ATE73248T1 (de) 1992-03-15

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