EP0208976B1 - Cadre pour images en forme de feuille - Google Patents

Cadre pour images en forme de feuille Download PDF

Info

Publication number
EP0208976B1
EP0208976B1 EP86108811A EP86108811A EP0208976B1 EP 0208976 B1 EP0208976 B1 EP 0208976B1 EP 86108811 A EP86108811 A EP 86108811A EP 86108811 A EP86108811 A EP 86108811A EP 0208976 B1 EP0208976 B1 EP 0208976B1
Authority
EP
European Patent Office
Prior art keywords
frame
holder
rear wall
picture material
openings
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
Application number
EP86108811A
Other languages
German (de)
English (en)
Other versions
EP0208976A1 (fr
Inventor
Jochen Jost
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.)
Filmosto-Projektion Johannes Jost GmbH and Co
Original Assignee
Filmosto-Projektion Johannes Jost GmbH and Co
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 Filmosto-Projektion Johannes Jost GmbH and Co filed Critical Filmosto-Projektion Johannes Jost GmbH and Co
Priority to AT86108811T priority Critical patent/ATE36806T1/de
Publication of EP0208976A1 publication Critical patent/EP0208976A1/fr
Application granted granted Critical
Publication of EP0208976B1 publication Critical patent/EP0208976B1/fr
Expired legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G2001/005—Frames made from flexible material, e.g. rubber

Definitions

  • the invention relates to a holder made of elastically deformable plastic for receiving sheet-shaped image material with a rear wall of the image material which is substantially continuously supporting the entire surface with at least two spaced-apart, inwardly projecting retaining lugs for fixing a transparent front pane pressing the image material against the rear wall and with at least two through openings arranged in the rear wall, each of which is aligned with at least one retaining attachment and whose opening cross section is at least as large as the protrusion of the at least one associated retaining attachment.
  • Such a holder is known from DE-U-8 515 057.
  • each side of the frame has a retaining tab in the form of a rib that overlaps the edge of the windscreen.
  • the adjacent frame sides meet in complementary butt joints and lie loosely on top of each other there.
  • the connection point of each individual frame side with the rear wall forms a tilting edge, around which each side of the frame can be pivoted to such an extent that the front window can be removed.
  • the butt joints at the corners of this known frame design can only be fully closed if the manufacture is very precise; Especially in the case of manufacturing tolerances or material fatigue, the butt joints in the corner area can shift, which on the one hand disturbs the external appearance of the entire frame and on the other hand affects the holding function of the short holding ribs.
  • the rib-like retaining lugs must be manufactured separately and glued to the back wall exactly. A one-piece production of the known picture frame by injection molding is not possible because of the ribs projecting beyond the rear wall.
  • the invention has for its object to provide an easy-to-use, serving as a picture frame holder, which can be produced in one piece as an injection molded part in a particularly simple manner and maintains a reliable holding function of the sheet-shaped image material and a closed external appearance even after prolonged use.
  • the holder has a projecting from the rear wall to the front to the current frame, from which on at least two different sides the retaining lugs are integrally formed in such a way that the through openings directly adjoin the frame sections and that at least one of the through openings runs along the immediately adjacent frame section in such a length that the frame section held at both ends in the frame assembly, with the expansion of the through opening until the associated retaining attachment is lifted out of its locking engagement above the windshield is.
  • the through openings in the region of the bottom wall near the edge enable the adjacent frame section to be lifted off from its abutment on the peripheral edges of the image material and the windshield in the manner of a bowstring, the elastically deformable plastic material of the adjacent frame section expanding accordingly.
  • the adjacent retaining lug is moved away from the edge of the windshield, so that the latter is exposed for removal.
  • the arched-out frame section is released, it jumps back into the starting position, since it is held taut by the adjacent frame sections, possibly by the two adjacent frame sides.
  • the back wall ensures a practically complete, level support of the image material. Nevertheless, the cooler according to the invention can easily be injected in a two-part mold and ejected from the mold.
  • the through openings in the rear wall make the undersides of the projecting holding approaches accessible for suitable projections of molding tools which are delivered from the rear when the holder is sprayed. It is important that the through openings correspond in terms of position, shape and size at least to the parallel projection of the holding lugs aligned with them. Preferably, the through openings are larger than the overhang projections, i.e. larger than their parallel projection.
  • the mold can be easily opened after spraying, and the molded holder can be easily molded from the two mold halves, since there are no overhanging parts of the finished molded part which hinder the demolding process.
  • the finished molded part is closed over the entire circumference, so that its shape determined by the manufacture is reliably retained even after repeated changing of the image material or expansion of the through opening or is restored after deformation.
  • the holder is further developed according to the invention in that inwardly projecting retaining lugs are formed on two opposite frame sides and in that the rear wall is cut free from these frame sides by slots which directly adjoin the associated frame sections and run parallel to the latter.
  • the through openings can have slots which are arranged parallel to the associated and immediately adjacent to the frame sections.
  • the slots preferably run only over a partial length of the adjacent frame sides in order to stabilize the frame in each case in the corner region by connection to the rear wall and to increase the restoring forces of the one-piece frame accordingly.
  • a particularly simple image change can be achieved in a further development of the invention in that at least one through opening is designed in size and shape in such a way that it can be passed through by the user with a fingertip.
  • the through opening can be passed through from the back of the frame with a fingertip and the sheet-like image material can be lifted out of the receiving trough together with the front pane.
  • the through opening is preferably delimited in the form of a partial circle on its side facing away from the adjacent frame section.
  • the stability of the overall frame can be increased in spite of the fact that the frame section cut free in each case can be deflected more easily by the frame projecting rearward over the rear wall in the form of a collar.
  • the depth of the receiving trough delimited by the frame is preferably greater than the common thickness of the image material and the windshield inserted into the frame, so that the image material and the front window are recessed in the receptacle.
  • This enables the use of simply cut glass panes as a front pane.
  • the sharp cut edges of such windshields are bordered and protected by the all-round edge of the holder according to the invention and practically invisible with a suitable fit.
  • the risk of injury on the mostly relatively sharp outer cut edges is practically eliminated by the frame overlap even without complex edge grinding.
  • the rear wall and the frame carrying the retaining lugs are preferably designed as a one-piece injection molded part.
  • the holder shown in the drawing has an all-round, rectangular frame 2 which is integral with a rear wall 1 and which projects over the flat rear wall 1 in the form of a collar both on the front side and on the rear side.
  • each recess 12 and 13 has a size which corresponds at least to the projection area of the holding projections.
  • the free cuts formed by the slots and recesses 10 ... 13 in the base plate 1 enable elastic deformation of the adjacent frame sections bearing at least one holding projection 5 or 6 to such an extent that the holding projections are disengaged from the position overlapping the edge of the pane, so that the front screen 7 can be lifted out of the frame recess.
  • This elastic deformation of the frame section carrying the holding projection 6 is shown in dashed lines in FIG. As soon as the associated frame section is released, it resiliently returns to the straight original position shown in solid lines in FIG. 1, in which the associated holding attachment can positively overlap the image material with the front pane and brace it against the rear wall 1.
  • the passage opening 13 is delimited approximately in a semicircular shape. It has such a large cross-section that the user can reach through it with the fingertip.
  • the sheet-like image material and the front screen 7 can be lifted from the rear of the frame with the fingertip.
  • the front screen 7 and the image material have been lifted out of the receiving trough, they can be pulled out between the rear wall 1 and the opposite retaining lugs 5.
  • the frame sections 3 in the area of the slots and openings 10 and 12 can therefore be relatively rigid.
  • it is also in alignment with the projecting ones Holding approaches 5 each provided such a large through opening 12 that the holder can be easily removed from the mold after spraying in a two-part form.
  • a suspension pot 14 provided with a bore 15 projects into the recess formed on the back of the rear wall 1 and delimited by the band-like frame sides.
  • the holder shown With the aid of a screw penetrating the bore 15 in the suspension pot 14, the holder shown can be screwed onto a suitable support wall.
  • the lateral bulging of the cut-out frame sections, widening of the associated slots 10 and 11 and lifting out the associated holding approaches 5 and 6 can also be carried out without any problems if the holder is, for example, firmly mounted on a room wall.

Landscapes

  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Securing Of Glass Panes Or The Like (AREA)
  • Paper (AREA)

Claims (9)

1. Support en matière plastique déformable élastiquement pour recevoir une image en forme de feuille, comportant une paroi arrière (1) servant d'appui sensiblement à plat et continu à la face arrière de l'image, au moins deux prolongements de support (5, 6) faisant saillie vers l'intérieur et disposés à une certaine distance, à l'opposé l'un de l'autre, pour fixer, par leur partie débordante, une vitre frontale (7) transparente, pressant l'image contre la paroi arrière (1) et au moins deux ouvertures de passage (12, 13) ménagées dans la paroi arrière (1) qui sont alignées avec au moins un prolongement de support et dont la section d'ouverture est au moins égale à la partie débordante d'au moins le prolongement de support considéré (5, 6), caractérisé par le fait que le support possède un cadre (2), qui s'étend, en saillie, de la paroi arrière (1) à la face avant, et duquel sont formés, par saillie vers l'intérieur, les prolongements de support (5, 6) sur au moins deux côtés différents, que les ouvertures de passage (12, 13) sont directement contigües à des sections de cadre (3, 4) et s'étendent chacune le long de la section de cadre contigüe sur une longueur telle que la section de cadre, maintenue liée à l'ensemble du cadre par ses deux extrémités, peut se cintrer latéralement jusqu'à écarter le prolongement de support correspondant (5, 6) de sa position d'engagement sur la vitre frontale (7), en même temps que s'élargit l'ouverture de passage (12, 13).
2. Support selon la revendication 1 dans la réalisation à cadre rectangulaire, caractérisé par le fait que des prolongements de support saillants (5, 6) sont formés sur deux côtés opposés (3,4) du cadre et que la paroi arrière (1) de ces côtés de cadre (3,4) est détachée des côtés du cadre (3, 4) par des fentes (10, 11) qui sont directement contigües aux sections de cadre (3, 4) et leur sont parallèles.
3. Support selon la revendication 1 ou 2, caractérisé par le fait que les ouvertures de passage (12, 13) présentent des fentes (10, 11) qui sont disposées parallèlement aux sections de cadre (3,4) et leur sont directement contigües.
4. Support selon l'une des revendications 1 à 3, caractérisé par le fait qu'au moins une ouverture de passage (13) est de grandeur et de forme telles qu'elle peut être traversée par un bout de doigt.
5. Support selon la revendication 4, caractérisé par le fait que l'ouverture de passage (13) présente, du côté tourné vers la section de cadre (4) voisine, un bord de forme semi-circulaire.
6. Support selon l'une des revendications 1 à 5, caractérisé par le fait que le cadre (2) fait saillie, en forme de collerette, vers l'arrière, au-dessus de la paroi arrière (1).
7. Support selon la revendication 6, caractérisé par le fait qu'un moyen d'accrochage (14) en forme de pot, est rapporté par injection sur la paroi arrière (1).
8. Support selon l'une des revendications 1 à 7, caractérisé par le fait que le cadre (2) portant la paroi arrière (1) et les prolongements de support (5, 6) est d'une seule pièce de moulage par injection.
9. Support selon l'une des revendications 1 à 8, caractérisé par le fait que la profondeur d'une cavité réceptrice délimitée par le cadre (2) est plus grande que le total des épaisseurs de l'image et de la vitre frontale (7), de sorte que l'image et la vitre sont enfoncées dans la cavité receptrice.
EP86108811A 1985-07-12 1986-06-28 Cadre pour images en forme de feuille Expired EP0208976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86108811T ATE36806T1 (de) 1985-07-12 1986-06-28 Halter fuer blattfoermiges bildgut.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853524864 DE3524864A1 (de) 1985-07-12 1985-07-12 Halter fuer blattfoermiges bildgut
DE3524864 1985-07-12

Publications (2)

Publication Number Publication Date
EP0208976A1 EP0208976A1 (fr) 1987-01-21
EP0208976B1 true EP0208976B1 (fr) 1988-08-31

Family

ID=6275563

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86108811A Expired EP0208976B1 (fr) 1985-07-12 1986-06-28 Cadre pour images en forme de feuille

Country Status (5)

Country Link
US (1) US4779366A (fr)
EP (1) EP0208976B1 (fr)
AT (1) ATE36806T1 (fr)
DE (2) DE3524864A1 (fr)
ES (1) ES2000334A6 (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976055A (en) * 1987-11-27 1990-12-11 Kane Graphical Corporation Wall mounted frame for posters and other printed material
US4998362A (en) * 1988-12-22 1991-03-12 Acme Frame Products, Inc. Picture frame assembly
US5081776A (en) * 1990-07-24 1992-01-21 Stone Irving I Greeting card structure
US5189822A (en) * 1990-08-24 1993-03-02 Carsonite International Tamper resistant sign
FR2697982B1 (fr) * 1992-11-16 1995-02-03 Albadecor Moulure d'encadrement et cadre réalisé à l'aide de cette moulure.
DE4302170C2 (de) * 1993-01-22 1996-07-11 Hunke & Jochheim Namensschild
DK171876B1 (da) * 1995-03-31 1997-07-21 Modulex As Skilteindretning
US6253948B1 (en) 1999-01-29 2001-07-03 Buckhorn, Inc. Nestable container with expendable closure panel covering access opening in container wall
GB0012116D0 (en) * 2000-05-20 2000-07-12 History & Heraldry Limited Picture frames
FR2846213B1 (fr) * 2002-10-24 2007-01-19 Christophe Jean Marie Ca Faton Dispositif d'encadrement incorporant un systeme d'accrochage et une surface de presentation de composition mixte et interchangeable d'epaisseur variable
US7134232B2 (en) * 2003-11-19 2006-11-14 Stravitz David M Display frame with side edge engagement members
US8813403B2 (en) * 2010-11-01 2014-08-26 Tyson Weinert Apparatus, system, and method for a card and memory device holder
CN103423562B (zh) * 2012-05-22 2017-11-28 联想(北京)有限公司 支撑装置

Family Cites Families (22)

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Publication number Priority date Publication date Assignee Title
CA492760A (fr) * 1953-05-12 R. Watt Ernest Ensemble de carte de reclame et de support de carte
US1197065A (en) * 1916-02-18 1916-09-05 Peder P Sand Tag-holder.
US1338441A (en) * 1917-12-05 1920-04-27 Us Glass Company Easel picture-frame
US1444358A (en) * 1921-02-17 1923-02-06 James H Rand Index frame
GB234634A (en) * 1924-05-26 1925-06-04 Alice Maud James Improvements in frames for photographs, mirrors, and the like
US1762083A (en) * 1929-06-21 1930-06-03 Jr George G Singer Art shield
US1904318A (en) * 1931-07-06 1933-04-18 Henry H Lehere Frame
US2336198A (en) * 1940-04-19 1943-12-07 Charles C Stotz Apparatus for seismic prospecting
US2296596A (en) * 1941-12-18 1942-09-22 Joseph H Brown Framing
US2741046A (en) * 1953-07-14 1956-04-10 Fred J Kroslak Protective vehicle license plate case
DE1705703U (de) * 1955-07-02 1955-08-25 Kodak Ag Rahmen fuer diapositive.
DE1725964U (de) * 1956-02-24 1956-07-12 Hochschule Fuer Gestaltung Der Wechselrahmen.
DE1654160A1 (de) * 1967-02-28 1970-08-06 Guenther Rochelt Schnellspann-Wechselrahmen
US3654719A (en) * 1968-01-22 1972-04-11 Gunter Rochelt Quick-change picture mount
DE1964352A1 (de) * 1969-12-23 1971-07-01 Rau Swf Autozubehoer Schaltungsanordnung fuer einen Zeitschalter mit sehr langen Ausgangsimpulsen
DE2313034A1 (de) * 1973-03-16 1974-09-19 Guenter Giesecke Wechselrahmen aus kunststoff fuer bilder oder dergleichen
DE2331364A1 (de) * 1973-06-20 1975-01-23 Stefan Weil Wechselrahmen
US4261124A (en) * 1979-08-20 1981-04-14 Carter Nickolas C Album cover display frame
US4536979A (en) * 1981-10-26 1985-08-27 Delbert J. Parkinson Record jacket frame permitting record removal
SE433680B (sv) * 1982-09-10 1984-06-04 Ohlson Kurt L For ett kort, speciellt id-kort, avsedd hallare
DE8510961U1 (de) * 1985-04-15 1985-08-14 Meinunger, Helmut, 8000 München Rahmenloser Bilderhalter
DE8515057U1 (de) * 1985-05-22 1985-07-04 Fa. Bernhard Klindt, 4703 Bönen Glasbildhalter

Also Published As

Publication number Publication date
ES2000334A6 (es) 1988-02-16
ATE36806T1 (de) 1988-09-15
DE3524864A1 (de) 1987-01-22
US4779366A (en) 1988-10-25
EP0208976A1 (fr) 1987-01-21
DE3660607D1 (en) 1988-10-06

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