EP0484594A1 - Mécanisme pour fixer une plaque - Google Patents

Mécanisme pour fixer une plaque Download PDF

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Publication number
EP0484594A1
EP0484594A1 EP90125148A EP90125148A EP0484594A1 EP 0484594 A1 EP0484594 A1 EP 0484594A1 EP 90125148 A EP90125148 A EP 90125148A EP 90125148 A EP90125148 A EP 90125148A EP 0484594 A1 EP0484594 A1 EP 0484594A1
Authority
EP
European Patent Office
Prior art keywords
catches
lower plate
shield
counter
plate
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.)
Granted
Application number
EP90125148A
Other languages
German (de)
English (en)
Other versions
EP0484594B1 (fr
Inventor
Heinz-Eckhard Dr.-Ing. Engel
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.)
Hoppe Holding AG
Original Assignee
Hoppe Holding AG
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 Hoppe Holding AG filed Critical Hoppe Holding AG
Publication of EP0484594A1 publication Critical patent/EP0484594A1/fr
Application granted granted Critical
Publication of EP0484594B1 publication Critical patent/EP0484594B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/02—Striking-plates; Keepers; Bolt staples; Escutcheons

Definitions

  • the invention relates to a shield attachment according to the preamble of claim 1.
  • the present invention aims to reduce the construction effort by creating a connection, which is as simple as it is durable, between a lower plate and an applied shield which covers the fastening means of the lower plate and this itself.
  • the assembly should be quick and precise; disassembly should, if necessary, be carried out in a manner which is as convenient as possible and, if need be, with simple aids without damage.
  • the fastening arrangement according to the invention uses a lower plate which, at least on selected peripheral sections, has notches projecting laterally in the form of spring bars. These are overlapped by counter-catches on the inside edge of the shield and get caught on it. It is particularly favorable here that the structure requires only two components and that Attachment is accompanied by a slight bend in the locking elements, which ensures a secure force and / or positive connection.
  • the catches of the lower plate are downward bending beams, which in particular run parallel to the underside of the plate.
  • the chord length of the bending spring that is bent downwards when stressed is shorter than the unloaded spring, which is straight in the initial state.
  • a travel of the order of tenths of a millimeter is sufficient, which can easily be achieved by suitable shape, dimensioning and arrangement of the bending beam.
  • the catches have projecting lower edges which form barbs for the counter-catches.
  • the detents and counter detents preferably each run parallel to the underside of the plate or to the edge of the shield. After the snap-in elements snap into place, they engage in one another with a pre-tensioned positive connection, so that a sufficiently large holding force of the shield on the lower plate is ensured. It helps if, according to claim 4, the catches are profiled projecting outwards or upwards, in particular with a sawtooth-like cross section. The shape and dimensioning of the tooth profile allow adjustment of the amount and the ratio of the forces for clipping on or removing the shield. Recesses provided in the lower plate according to claim 6 can support the suspension.
  • the lower plate together with its catches, is a cast part, namely a piece made by die-cast zinc.
  • the shield is a sheet metal body integral with the counter-catches, so that metal locks onto metal.
  • the counter-catches of the shield are profiled in a protruding manner, in particular with a sawtooth-like cross section. So if the sign is placed - preferably vertically - on the lower plate, its inner edge tightens slightly with the counter-catches to the outside, while the spring bars of the lower plate bend slightly inwards. When the shield is pressed further, its sawtooth profile engages with that of the lower plate, the attachment being able to continue until the free lower edge of the edge of the shield has engaged at the deepest point of the lower plate. The sign can then rest on the edge of the base plate or on the stop surface. The shield is centered on the lower plate along the non-resilient side surfaces and / or on guide holes or bores, which may be present in the middle of the shield and in the lower plate.
  • the secure locking is promoted according to claim 9 in that the counter detents e.g. are embossed by means of a blank and are tilted inwards by deep drawing so that they have upward-facing upper edges protruding from them on the inner surface of the edge.
  • the counter detents e.g. are embossed by means of a blank and are tilted inwards by deep drawing so that they have upward-facing upper edges protruding from them on the inner surface of the edge.
  • FIG. 1 illustrates a shield 10 with a top surface 12, in which there is a hole 34 for receiving a handle neck (not shown).
  • the sides of the plate 10, in particular made of sheet metal, are designed as a folded edge 14, the inner surfaces 16 of which are provided at pre-selected locations with locking elements which are referred to below as counter-locking elements 18.
  • a lower plate 20 (FIG. 2), which is preferably manufactured using the zinc die-casting method and has a guide bore 22 with a collar 24 for the neck of a handle (also not shown).
  • the side surfaces of the lower plate 20 are provided with notches 28, which are designed as cast-on bending beams and form leaf spring webs.
  • the lower plate 20 is provided with screw holes 30 for attachment to a stop surface (not shown), as can be seen from the partial view of FIG. 3.
  • elongated holes 32 can be provided so that thin outer walls 36 are provided on the peripheral portions 26. These can accommodate guide projections, for example, if they protrude from the underside of the top surface 12 of the shield 10.
  • Whose grip hole 34 fits on the collar 24 of the guide bore 22, so that the shield 10 can be easily centered when plugged onto the lower plate 20.
  • FIG 3 shows the lower plate 20 with the shield 10 attached already in the locked state in the bottom view.
  • 4 shows that the counter-catches 18 on the inner surface 16 of the shield edge 14 have grasped the associated catches 28 of the lower plate 20.
  • the shield 10 is already completely attached to the lower plate 20, so that its lower edge 14 is flush with the underside of the plate.
  • Both the catches 28 and the catches 18 are preferably profiled on the surfaces which come into engagement with one another, namely with a sawtooth-like cross section in such a way that the attachment is easy while the pulling off the Shield is not possible or only with aids. Thanks to the small spring travel that the locking elements have to carry out, relatively small bends are sufficient, which can be supported with a simple tool, to initiate the lifting of the shield 10.
  • the leaf spring latching elements bent in the locked state have a sufficient restoring force to ensure a sufficiently large holding force of the shield 10 on the lower plate 20 by means of prestressed positive locking. By suitably dimensioning the tooth profile, it is in your hand to set the clip-on force in relation to the pull-off force as desired.
  • the lower plate 20 is in one piece with the catches 28 and likewise the shield 10 with the counter-catches 18.
  • the two components are made of metal and can be manufactured so precisely that the small spring travel of the catch pairs 18/28 sufficient for a secure mounting.
  • An analytical examination shows that each spring has a fixed and a (quasi) floating bearing. It contributes to the fact that the elongated holes 32 of the lower plate 20 are closely adjacent to the peripheral sections 26, the catches 28 of which are consequently arranged on relatively thin walls which permit resilient deflection.
  • the invention is not limited to the application described. Rather, it allows the attachment of various types of signs, plates and the like. on a suitable substructure, provided that the edges thereof have detents 28, at least on certain circumferential sections, which can be brought into engagement with corresponding counter detents 18 of the front plate to be fastened.

Landscapes

  • Respiratory Apparatuses And Protective Means (AREA)
  • Closures For Containers (AREA)
  • Connection Of Plates (AREA)
  • Supports For Pipes And Cables (AREA)
  • Paper (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Clamps And Clips (AREA)
EP90125148A 1990-11-03 1990-12-21 Mécanisme pour fixer une plaque Expired - Lifetime EP0484594B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9015153U 1990-11-03
DE9015153U DE9015153U1 (de) 1990-11-03 1990-11-03 Schildbefestigung

Publications (2)

Publication Number Publication Date
EP0484594A1 true EP0484594A1 (fr) 1992-05-13
EP0484594B1 EP0484594B1 (fr) 1995-03-08

Family

ID=6859016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90125148A Expired - Lifetime EP0484594B1 (fr) 1990-11-03 1990-12-21 Mécanisme pour fixer une plaque

Country Status (3)

Country Link
EP (1) EP0484594B1 (fr)
AT (1) ATE119614T1 (fr)
DE (2) DE9015153U1 (fr)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4315361C1 (de) * 1993-05-08 1994-05-05 Dorma Glas Gmbh Türbeschlag mit Schild
EP0606878A1 (fr) * 1993-01-15 1994-07-20 Hewi Heinrich Wilke Gmbh Plaque de porte pour une serrure à cylindre
GB2278877A (en) * 1993-06-09 1994-12-14 N T Brassart Limited Backplate for a door handle
US5566996A (en) * 1995-04-28 1996-10-22 Schlage Lock Company Method and apparatus for attachment of a door lock trim rose
EP0918123A2 (fr) 1997-11-19 1999-05-26 Hoppe Holding AG Rosette, plaque de porte, ou similaire
FR2826686A1 (fr) * 2001-06-29 2003-01-03 Dorma Gmbh & Co Kg Dispositif de fixation d'un moyen de recouvrement de pieces de portes ou de cloisons
EP1108838A3 (fr) * 1999-12-15 2003-01-22 Siegenia-Frank Kg Capuchou pour des cadres des fenêtres ou des portes
DE10318275A1 (de) * 2003-04-22 2004-12-23 Dorma Gmbh + Co. Kg Beschlag mit einer Abdeckung
DE202009005997U1 (de) 2009-04-24 2011-06-28 HOPPE AG, Bozen Rosettenanordnung
EP2366851A2 (fr) 2010-03-19 2011-09-21 Hoppe AG Agencement de rosaces pour une porte
US20130276491A1 (en) * 2012-04-23 2013-10-24 Taiwan Fu Hsing Industrial Co., Ltd. Base assembly for a lock
WO2014127399A1 (fr) * 2013-02-20 2014-08-28 D & D Group Pty Ltd Ensemble de loquet de portail
CN112005066A (zh) * 2018-04-23 2020-11-27 Bsh家用电器有限公司 具有后置件的家用制冷器具和用于制造家用制冷器具的方法

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007014927U1 (de) 2007-10-24 2009-02-26 Basi Gmbh Beschlagschild für eine Tür
IT1393735B1 (it) * 2009-04-28 2012-05-08 Alban Giacomo Spa Contro-piastra, per serrature a scrocco
WO2016187542A1 (fr) * 2015-05-21 2016-11-24 Yale Security Inc. Plaque de montage d'entrée de serrure

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1971389U (de) * 1967-08-18 1967-10-26 Westfaelisches Metallwerk Rosette od. dgl.
DE2116489A1 (de) * 1971-04-05 1972-10-12 Fa. WiIh. Engstfeld, 5628 Heiligenhaus Beschlag für Fenster, Türen oder dergleichen
GB2182382A (en) * 1985-10-30 1987-05-13 Securistyle Ltd Handle with locking cover
GB2223533A (en) * 1988-10-05 1990-04-11 Wilke Heinrich Hewi Gmbh Door or the like handle/escutcheon assembly comprising unidirectional control rod/latch-bolt actuating mechanism

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1971389U (de) * 1967-08-18 1967-10-26 Westfaelisches Metallwerk Rosette od. dgl.
DE2116489A1 (de) * 1971-04-05 1972-10-12 Fa. WiIh. Engstfeld, 5628 Heiligenhaus Beschlag für Fenster, Türen oder dergleichen
GB2182382A (en) * 1985-10-30 1987-05-13 Securistyle Ltd Handle with locking cover
GB2223533A (en) * 1988-10-05 1990-04-11 Wilke Heinrich Hewi Gmbh Door or the like handle/escutcheon assembly comprising unidirectional control rod/latch-bolt actuating mechanism

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0606878A1 (fr) * 1993-01-15 1994-07-20 Hewi Heinrich Wilke Gmbh Plaque de porte pour une serrure à cylindre
DE4315361C1 (de) * 1993-05-08 1994-05-05 Dorma Glas Gmbh Türbeschlag mit Schild
GB2278877A (en) * 1993-06-09 1994-12-14 N T Brassart Limited Backplate for a door handle
US5566996A (en) * 1995-04-28 1996-10-22 Schlage Lock Company Method and apparatus for attachment of a door lock trim rose
EP0918123A2 (fr) 1997-11-19 1999-05-26 Hoppe Holding AG Rosette, plaque de porte, ou similaire
EP1108838A3 (fr) * 1999-12-15 2003-01-22 Siegenia-Frank Kg Capuchou pour des cadres des fenêtres ou des portes
FR2826686A1 (fr) * 2001-06-29 2003-01-03 Dorma Gmbh & Co Kg Dispositif de fixation d'un moyen de recouvrement de pieces de portes ou de cloisons
DE10318275B4 (de) * 2003-04-22 2006-04-13 Dorma Gmbh + Co. Kg Beschlag mit einer Abdeckung
DE10318275A1 (de) * 2003-04-22 2004-12-23 Dorma Gmbh + Co. Kg Beschlag mit einer Abdeckung
DE202009005997U1 (de) 2009-04-24 2011-06-28 HOPPE AG, Bozen Rosettenanordnung
EP2366851A2 (fr) 2010-03-19 2011-09-21 Hoppe AG Agencement de rosaces pour une porte
DE102010012220A1 (de) 2010-03-19 2011-09-22 Hoppe Ag Rosettenanordnung für eine Tür
US20130276491A1 (en) * 2012-04-23 2013-10-24 Taiwan Fu Hsing Industrial Co., Ltd. Base assembly for a lock
WO2014127399A1 (fr) * 2013-02-20 2014-08-28 D & D Group Pty Ltd Ensemble de loquet de portail
US10794091B2 (en) 2013-02-20 2020-10-06 D & D Group Pty Ltd Gate latch assembly
CN112005066A (zh) * 2018-04-23 2020-11-27 Bsh家用电器有限公司 具有后置件的家用制冷器具和用于制造家用制冷器具的方法

Also Published As

Publication number Publication date
ATE119614T1 (de) 1995-03-15
DE9015153U1 (de) 1991-02-14
EP0484594B1 (fr) 1995-03-08
DE59008675D1 (de) 1995-04-13

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