EP0592390A1 - Gâche - Google Patents

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Publication number
EP0592390A1
EP0592390A1 EP93890197A EP93890197A EP0592390A1 EP 0592390 A1 EP0592390 A1 EP 0592390A1 EP 93890197 A EP93890197 A EP 93890197A EP 93890197 A EP93890197 A EP 93890197A EP 0592390 A1 EP0592390 A1 EP 0592390A1
Authority
EP
European Patent Office
Prior art keywords
striker
threaded spindles
threaded
latch
stop bar
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
EP93890197A
Other languages
German (de)
English (en)
Other versions
EP0592390B1 (fr
Inventor
Manfred Hötzl
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.)
Roto Frank Eisenwarenfabrik AG
Original Assignee
Roto Frank Eisenwarenfabrik 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 Roto Frank Eisenwarenfabrik AG filed Critical Roto Frank Eisenwarenfabrik AG
Publication of EP0592390A1 publication Critical patent/EP0592390A1/fr
Application granted granted Critical
Publication of EP0592390B1 publication Critical patent/EP0592390B1/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
    • E05B15/0205—Striking-plates, keepers, staples
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E05B15/025—Striking-plates, keepers, staples adjustable the striker being movable by a screw/nut
    • 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
    • E05B15/024—Striking-plates, keepers, staples adjustable
    • E05B15/0245—Movable elements held by friction, cooperating teeth, or the like

Definitions

  • the invention relates to a striker with an adjustable stop bar for adjusting the engagement position of a latch in the closed position of a wing, at least two threaded spindles are arranged with their axis of rotation in the closing direction in the striker, these threaded spindles in the striker or in the stop bar are axially immovable and the each other part has at least two threaded sections which engage the threaded spindles in a form-fitting manner, furthermore the threaded spindles can be rotated through an opening, in particular a bore opening on the wing side, for example by means of a screwdriver or a hexagon key, and preferably locking screws are provided on the striker, which Fix the position of the stop bar in the striker after adjustment using the threaded spindles.
  • Such a striker is known from DE-A-35 02 989. It describes how an already installed door frame can be converted: The recess provided for the latch is first enlarged; Due to the enlarged recess, molded parts are then attached behind the frame. One molded part is screwed to the frame, the other is adjustable using adjusting screws. The adjusting screws are screwed into the molded part screwed to the frame and axially immovable in the adjustable molded part. The ends of the adjustable molded part are slotted in the axial direction of the adjusting screws; this means that the adjusting screws can be clamped securely by means of locking screws.
  • the adjustable molded part must be made relatively thick so that it can withstand the forces that are transmitted to it from the trap.
  • the door on the door frame rests over a fold on the outside; this means that the cutout in the striker for the latch is very close to the wing-side edge of the door frame, so that there is no more space for thick molded parts.
  • the stop bar is part of a trap pocket with an approximately trough-shaped recess, which has a particularly inclined stop surface on the inside for engaging the trap side surface and at the longitudinal ends of the connectors for the threaded spindles are provided, the trap pocket with a the adjustment path through the threaded spindles corresponding play is slidably mounted in the striker.
  • the threaded spindles cooperate with connectors which are provided at the two ends of the latch pocket - that is, above and below the recess for the latch. In this way, enough space for the threaded spindles and a sufficiently large adjustment path is possible.
  • a special embodiment is characterized in that the connecting pieces on the wing side are engaged by the striker, that the connecting pieces have threaded bores into which the threaded spindles engage, and that the threaded spindles are axially immovably mounted in the rear engages for the connecting pieces.
  • the connectors are so slightly offset from the door panel relative to the stop bar; the space gained in this way is filled with undercuts in which the threaded spindles are axially immovable.
  • the threaded spindles engage in threaded bores provided in the connecting pieces. In each case, only approximately half-shell-shaped threaded parts can be provided as threaded bores, which form-fit only on one half of the threaded spindles concern without embracing them.
  • elongated holes for locking screws are provided in parallel to the threaded holes for the threaded spindles in the stop bar, in particular in the connecting pieces on both sides, and the locking screws can be screwed into holes in the striker.
  • the stop bar has the elongated holes here; the fixing screws are screwed into the striker behind the stop bar.
  • Fig. 1 shows a striker in side view
  • Fig. 2 in front view
  • Fig. 3 shows a section along the line III-III in Fig. 2nd
  • a striker 1 such as is milled into a door frame, comprises a stop bar 2, on the stop surface 3 of which a latch 4 abuts when the door leaf is closed.
  • the stop bar 2 is part of a latch pocket 5 which is slidably mounted in a recess 6 of the striker 1. 2, the latch pocket 5 can be shifted to the left and right, whereby the stop bar 2 with its stop surface 3 creates a different suit or play for the latch 4.
  • the threaded bores for threaded spindles 9, 10 are stationary, but rotatable, in recesses in the closing piece 1. They each have a hexagon socket 11, 12 on the end face. which can be reached through holes 13, 14 through a hex key.
  • the latch pocket 5 and thus the stop bar 2 can thus be adjusted relative to the striker 1 via the threaded spindles 9, 10.
  • the bores 13, 14 are covered when the door is closed or locked; this is an unauthorized adjustment prevented.
  • locking screws 15, 16 are also provided, which extend through the elongated holes 17, 18 in the connecting pieces 7, 8 adjoining the latch pocket 5 and are screwed into the base body of the closing piece 1. Before an adjustment, these locking screws 15, 16 are loosened, then the adjustment is carried out by means of the threaded spindles 9, 10 and finally the locking screws 15, 16 can be tightened again.
  • the bar 19 shown in FIG. 3 should also be mentioned, which limits the latch pocket 5 on the side opposite the stop bar 2. It serves to reinforce the entire displaceable component and has a lower height than the terminal strip 2, so that the inlet slope of the trap 4 does not hinder immersion in the trap pocket.

Landscapes

  • Lock And Its Accessories (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP19930890197 1992-10-09 1993-10-08 Gâche Expired - Lifetime EP0592390B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1996/92 1992-10-09
AT199692A AT401403B (de) 1992-10-09 1992-10-09 Schliessstück

Publications (2)

Publication Number Publication Date
EP0592390A1 true EP0592390A1 (fr) 1994-04-13
EP0592390B1 EP0592390B1 (fr) 1996-04-24

Family

ID=3525587

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19930890197 Expired - Lifetime EP0592390B1 (fr) 1992-10-09 1993-10-08 Gâche

Country Status (3)

Country Link
EP (1) EP0592390B1 (fr)
AT (1) AT401403B (fr)
DE (1) DE59302345D1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601885U1 (de) * 1996-02-05 1997-06-05 Niemann, Hans Dieter, 50169 Kerpen Schließleiste
GB2425567A (en) * 2005-04-29 2006-11-01 Laird Security Hardware Ltd Keep with movable bearing surface

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB543168A (en) * 1940-12-23 1942-02-12 Henry Hope & Sons Ltd Improvements relating to door-fastening fittings for use on metal door frames
GB677953A (en) * 1950-10-05 1952-08-27 Stanmore Springs Ltd Improvements in locks, latches and the like
US2884277A (en) * 1956-04-20 1959-04-28 Eileen N Hale Latch plate mounting
DE7402626U (de) * 1974-04-25 Siegenia Frank Kg Schließplatte für Treibstangenverschlüsse von Fenstern, Türen od. dgl
CH599437A5 (en) * 1975-10-06 1978-05-31 Schliesstech Anst Misalignment correcting lock bolt abutment
DE3502989A1 (de) * 1984-11-13 1986-05-22 Westdeutscher Rundfunk, Anstalt des öffentlichen Rechts, 5000 Köln Justiervorrichtung fuer schallhemmende tueren

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288120A (en) * 1979-05-14 1981-09-08 Moore Donald H Door latch assembly
GB8907514D0 (en) * 1989-04-04 1989-05-17 Tonkin Roger G An adjustable striking plate

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7402626U (de) * 1974-04-25 Siegenia Frank Kg Schließplatte für Treibstangenverschlüsse von Fenstern, Türen od. dgl
GB543168A (en) * 1940-12-23 1942-02-12 Henry Hope & Sons Ltd Improvements relating to door-fastening fittings for use on metal door frames
GB677953A (en) * 1950-10-05 1952-08-27 Stanmore Springs Ltd Improvements in locks, latches and the like
US2884277A (en) * 1956-04-20 1959-04-28 Eileen N Hale Latch plate mounting
CH599437A5 (en) * 1975-10-06 1978-05-31 Schliesstech Anst Misalignment correcting lock bolt abutment
DE3502989A1 (de) * 1984-11-13 1986-05-22 Westdeutscher Rundfunk, Anstalt des öffentlichen Rechts, 5000 Köln Justiervorrichtung fuer schallhemmende tueren

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601885U1 (de) * 1996-02-05 1997-06-05 Niemann, Hans Dieter, 50169 Kerpen Schließleiste
GB2425567A (en) * 2005-04-29 2006-11-01 Laird Security Hardware Ltd Keep with movable bearing surface
GB2425567B (en) * 2005-04-29 2009-10-07 Laird Security Hardware Ltd Keeps for locking systems

Also Published As

Publication number Publication date
EP0592390B1 (fr) 1996-04-24
AT401403B (de) 1996-09-25
DE59302345D1 (de) 1996-05-30
ATA199692A (de) 1996-01-15

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