EP0839976A2 - Gâche - Google Patents

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Publication number
EP0839976A2
EP0839976A2 EP97119041A EP97119041A EP0839976A2 EP 0839976 A2 EP0839976 A2 EP 0839976A2 EP 97119041 A EP97119041 A EP 97119041A EP 97119041 A EP97119041 A EP 97119041A EP 0839976 A2 EP0839976 A2 EP 0839976A2
Authority
EP
European Patent Office
Prior art keywords
section
plate
steel reinforcement
strike plate
edge
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Withdrawn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
EP97119041A
Other languages
German (de)
English (en)
Other versions
EP0839976A3 (fr
Inventor
Eckhard Sauerland
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.)
Schulte Schlagbaum AG
Original Assignee
Schulte Schlagbaum 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
Priority claimed from DE29705047U external-priority patent/DE29705047U1/de
Application filed by Schulte Schlagbaum AG filed Critical Schulte Schlagbaum AG
Publication of EP0839976A2 publication Critical patent/EP0839976A2/fr
Publication of EP0839976A3 publication Critical patent/EP0839976A3/fr
Withdrawn legal-status Critical Current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
    • E05B15/0205—Striking-plates, keepers, staples
    • 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
    • E05B15/16—Use of special materials for parts of locks
    • E05B15/1635—Use of special materials for parts of locks of plastics materials
    • E05B2015/1671—Use of special materials for parts of locks of plastics materials for strikers

Definitions

  • the invention relates to a striking plate with a an insert section that can be installed on the frame with openings for the entry of locking members and graded the insertion section on the back subsequent edge section, which to the striking plate front aligning one adjacent to the cutout Frame area overlaid.
  • Such a configuration of a striking plate is known in the market. It consists of injection molding. Of the uniform material edge section serves the often dirty edge of the milled in to overlay the frame. Because of the unsightly Surface of such an injection molded The striking plate has a galvanic surface applied chrome layer. Such Designing a striking plate is natural complex and therefore expensive.
  • the object of the invention is based on the object a striking plate of the type in question in manufacturing simple and economical to be stable.
  • the steel reinforcement plate corresponds to the shape of a commonly used Strike plate, which in a further work process receives the plastic casing. This forms the Edge section which is adjacent to the cutout Frame area overlaid.
  • the plastic jacket itself can be such that relining, as it is known with such striking plates, is no longer required. Beyond that it is possible, the plastic casing in different Execute colors so that an adjustment to each color of the door frame given is. There is also the advantage that when the door frame is painted, the striking plate can be left out. It is possible, to make the steel reinforcement angular in cross section associated with the resulting higher Stability.
  • the plastic coating allows the openings with break-out bottom sections to design.
  • the bottom sections can over predetermined breaking points with the plastic coating be connected.
  • the bottom sections are then broken out, if e.g. B. the bolt of the associated door lock should rule out to a greater extent.
  • a Another advantage is the fact that the edge sections front of the striking plate angle bracket form.
  • the apex shape is the edge of the curve adapted to the frame edge of the frame in question or adaptable due to internal elasticity, so that too for frame edges with different radius of curvature a good transition to the striking plate is created. If the thickness of the insert section is at least that Corresponds to the opening depth, the striking plate receives one rear support in the milling. This is so procure large that they are filled in by the insertion section becomes.
  • the insert section is a plastic injection molded part a steel reinforcement plate on the bottom with the Openings corresponding openings.
  • the steel reinforcement plate now largely forms the rear Bottom of the striking plate.
  • steel reinforcement plate and Insertion section due to the bottom-side assignment to be put together to the striking plate. It is not necessary to encapsulate the steel reinforcement plate combined with the advantage of simpler injection molds and therefore less expensive to manufacture.
  • This Design even allows an angular formation the steel reinforcement plate with in the frame level lying shorter angling. Acting on the door Opening forces are then essentially from this caught. It is also provided that the Steel reinforcement plate the rear bottom of the insertion section forms.
  • This version also allows, backwards open slots to accommodate the End sections Z-shaped, on the steel reinforcement plate attachable fasteners, which are spaced through an intermediate layer made of plastic, the steel reinforcement plate overlap.
  • Fasteners used align the mounting holes the steel reinforcement plate with those of the Fastening holes, which allows the striking plate in the struck position receives great stability.
  • the material thickness of the Steel reinforcement plate is less than a third of that Thickness of the insertion section. Then the corresponds Length of the shorter bend about half the thickness of the insertion section.
  • the striking plate 1 designed according to the invention first embodiment according to FIGS. 1 to 7 is one Frame 2 assigned.
  • the latter has a frame 3 and a door opening connected to it lining reveal 4.
  • the frame 3 has an open towards the door rebate Milling 5 on with rounded end sections 5 'for inserting the striking plate 1.
  • the milling 5 takes a built-in form-filling Insert section 6 of the striking plate 1.
  • the opening 7 takes in the present case a trap and the opening 8 a bolt.
  • To the Insert section 6 closes graded on the back an edge section 9, which with the striking plate front 10 is aligned and one of the cutouts 5 adjacent frame area A overlaps.
  • the striking plate front 10 runs angularly such that the edge section 9 on the shorter angle leg located.
  • the longer angle leg of the striking plate front also has an edge section at the end 11, which is adjacent to the milling 5 Frame area B overlaps.
  • the edge sections 9, 11 are the same material Continuation of a plastic coating M of a steel reinforcement plate 12. This is angular in cross section designs and forms a shorter angle leg 13 and a longer angle leg 14.
  • the fat the plastic casing M corresponds to the front Thickness of the edge section 9, 11 Thickness about 0.5 mm. That is the degree to which that The striking plate protrudes slightly beyond the cutout 5.
  • 5 and 6 illustrate that the thickness of the Insertion section 6 of the opening depth of the cutout 5 corresponds so that the insertion section 6 is flat rests on the base of the cutout 5 and is supported there.
  • the steel reinforcement plate which is angular in cross section 12 surrounding insert section 6 has an in essential rectangular cross section.
  • the openings 7, 8 of the insertion section 6 are smaller than outline those recesses 15, 16 of the steel reinforcement plate 12, so that also in the area of the cutouts 15, 16 the relevant jacket is present.
  • the openings 7, 8 have breakable bottom sections 17, 18 on. The latter are over predetermined breaking points in Form of thin webs 19 connected to the insert 6.
  • the striking plate 1 is a plastic injection molded part the webs 19 also taken into account during the spraying process.
  • the edge sections 9, 11 sit at the front of the Striking plate 1 continued with the formation of angle legs 20, 21.
  • the apex 22 is the radius of curvature R adapted to the frame's transverse edge or fits accordingly internal elasticity to this radius of curvature R. On this way you get smooth transitions between the striking plate 1 and the frame 2.
  • the insertion section 6 contains three one above the other arranged, lateral, below the reinforcement plate 12 located slots 24, which the longer Flank the angle leg 14. Each slot 24 is used to hold a Z-shaped bent fastening element 25. Its one, transverse to the longitudinal extent of the striking plate 1 running Z-leg 26 has a bore 27 for a fastening screw 28 to the fastener 25 inside to be able to screw the reveal 4 tight.
  • the parallel others running to the Z-leg 26, in the insertion shaft 24 protruding Z-leg 35 is also equipped with a bore 29. This is also in alignment a bore section 30 of the steel reinforcement plate 12 as well as with one on both sides of the steel reinforcement plate 12 located bore section 31 of the plastic casing M. It can therefore be done using a retaining screw 32 both the striking plate 1 and the fastening element 25 are fixed to the frame 2, cf. in particular Fig. 5.
  • a latching of the inserted fastener 25 is present.
  • the Z-leg 35 is with a wart-shaped Expression 33 equipped, which in a Immersed recess 34 of the insertion section 6. Aligned with the locking of the fastener 25 whose bore 29 with the bore sections 30, 31st In the locked position, the two will also Z-legs 26, 35 connecting Z-web 36 from one Manhole section 24 'is filled in below Achieve additional stabilization.
  • edge sections 9, 11 in the direction of the frame 2 Allowing an inclined course always leads to that with the striking plate installed, the edge sections too if the frame is uneven, lie close to it and don't stand out.
  • the edge sections reach during assembly 9, 11 namely from edge to surface contact.
  • the striking plate 37 is of an identical design Frame 2 assigned. It also exposes itself here a frame 3 and a reveal 4 together.
  • the insertion section 6 ' is a plastic injection molded part, which the edge sections 9 ', 11' of the same material are molded.
  • This plastic molded part (insert section 6 ') is with a steel reinforcement plate on the bottom 38 equipped. This owns to the Corresponding openings 7 ', 8' of the insertion section 6 ' Cutouts 15 ', 16'.
  • the steel reinforcement plate 38 is angularly shaped with in the frame level lying shorter bend 39.
  • the longer bend 40 of the steel reinforcement plate 38 forms the rear bottom of the insert section 6 '.
  • the insertion section 6 ' is on the bottom side with a recess 41 for positive reception the longer angle 40 equipped.
  • the Recess 41 sets in at right angles to it Groove sections 42 continued. These extend in Longitudinal direction of the striking plate 37 and are used for Inclusion of the shorter bend 39 of the SL reinforcement plate 38.
  • the groove sections 42 are interrupted through a material bridge 43. At this point the shorter bend 39 equipped with
  • the insertion section 6 contains three one above the other arranged, open backward slots 46 for receiving the end sections 47 Z-shaped the steel reinforcement plate 38 fasteners 48.
  • the latter overlap at a distance an intermediate layer L made of plastic the steel reinforcement plate 38.
  • a bore 51 is located in this to pass a mounting screw 28 to Screw the fastener 48 inside the reveal 4 to be able to.
  • mounting holes 52 are provided, which with Fastening bores 53 of the longer bend 40 swear. These in turn correspond to screw holes 54 of the insertion section 6 ', so that it is unobstructed Retaining screws 55 in the material of the frame 2 can be screwed in, whereby the striking plate 37th with steel reinforcement plate 38 and fasteners 48 are fixed to the frame 2, see in particular Fig. 13.
  • FIGS. 12 and 13 show that the material thickness of the steel reinforcement plate 38 is lower is than a third of the thickness of the insert section 6 '. Furthermore, the length corresponds to the shorter bend 39 about half the thickness of the insertion section 6 '.
  • the measure has a stabilizing effect that the longer angling 40 of the steel reinforcement plate 38 has notches 56 on the rear edge, their length corresponds approximately to the width of the fastening elements 48.
  • the notches 56 engage in these notches 56 Angles 57 of the fasteners 48 and contribute to longitudinal stabilization of the striking plate 37.

Landscapes

  • Securing Of Glass Panes Or The Like (AREA)
  • Connection Of Plates (AREA)
  • Wing Frames And Configurations (AREA)
EP97119041A 1996-11-04 1997-10-31 Gâche Withdrawn EP0839976A3 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE29619095U 1996-11-04
DE29619095 1996-11-04
DE29705047U 1997-03-20
DE29705047U DE29705047U1 (de) 1996-11-04 1997-03-20 Schließblech

Publications (2)

Publication Number Publication Date
EP0839976A2 true EP0839976A2 (fr) 1998-05-06
EP0839976A3 EP0839976A3 (fr) 1999-12-29

Family

ID=26059581

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97119041A Withdrawn EP0839976A3 (fr) 1996-11-04 1997-10-31 Gâche

Country Status (1)

Country Link
EP (1) EP0839976A3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191169A2 (fr) * 2000-08-21 2002-03-27 Schulte-Schlagbaum Aktiengesellschaft Gâche
CH702814A1 (de) * 2010-03-02 2011-09-15 Planet Gdz Ag Verriegelungsmulde.
FR2967443A1 (fr) * 2009-11-16 2012-05-18 Edac Huisserie pour porte ou fenetre composee de deux plaques de platre
CN108474216A (zh) * 2016-01-11 2018-08-31 普兰特Gdz股份公司 锁紧槽

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433996A1 (de) * 1974-07-15 1976-02-05 Schulte Schlagbaum Ag Schliessblech fuer tueren oder dergleichen
DE2542439A1 (de) * 1975-09-24 1977-03-31 Rupert Hoecker Schliessblech
EP0098365A2 (fr) * 1982-06-04 1984-01-18 Gretsch-Unitas GmbH Baubeschläge Partie de châssis avec une gâche en tôle et/ou une gâche en forme de plaque
DE4440637A1 (de) * 1994-01-04 1995-07-06 Hans Dieter Niemann Schließblech
GB2298226A (en) * 1995-02-21 1996-08-28 Ian Alexander Gordon A keeper assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2433996A1 (de) * 1974-07-15 1976-02-05 Schulte Schlagbaum Ag Schliessblech fuer tueren oder dergleichen
DE2542439A1 (de) * 1975-09-24 1977-03-31 Rupert Hoecker Schliessblech
EP0098365A2 (fr) * 1982-06-04 1984-01-18 Gretsch-Unitas GmbH Baubeschläge Partie de châssis avec une gâche en tôle et/ou une gâche en forme de plaque
DE4440637A1 (de) * 1994-01-04 1995-07-06 Hans Dieter Niemann Schließblech
GB2298226A (en) * 1995-02-21 1996-08-28 Ian Alexander Gordon A keeper assembly

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1191169A2 (fr) * 2000-08-21 2002-03-27 Schulte-Schlagbaum Aktiengesellschaft Gâche
EP1191169A3 (fr) * 2000-08-21 2003-03-05 Schulte-Schlagbaum Aktiengesellschaft Gâche
FR2967443A1 (fr) * 2009-11-16 2012-05-18 Edac Huisserie pour porte ou fenetre composee de deux plaques de platre
CH702814A1 (de) * 2010-03-02 2011-09-15 Planet Gdz Ag Verriegelungsmulde.
CN108474216A (zh) * 2016-01-11 2018-08-31 普兰特Gdz股份公司 锁紧槽

Also Published As

Publication number Publication date
EP0839976A3 (fr) 1999-12-29

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