EP0239855B1 - Schloss für eine Tür, ein Fenster oder dergleichen - Google Patents

Schloss für eine Tür, ein Fenster oder dergleichen Download PDF

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Publication number
EP0239855B1
EP0239855B1 EP87103736A EP87103736A EP0239855B1 EP 0239855 B1 EP0239855 B1 EP 0239855B1 EP 87103736 A EP87103736 A EP 87103736A EP 87103736 A EP87103736 A EP 87103736A EP 0239855 B1 EP0239855 B1 EP 0239855B1
Authority
EP
European Patent Office
Prior art keywords
handle
segment
rotation
latch
sense
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
EP87103736A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0239855A1 (de
Inventor
Josef Meier
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AT87103736T priority Critical patent/ATE52565T1/de
Publication of EP0239855A1 publication Critical patent/EP0239855A1/de
Application granted granted Critical
Publication of EP0239855B1 publication Critical patent/EP0239855B1/de
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
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C1/00—Fastening devices with bolts moving rectilinearly
    • E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
    • E05C1/12—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
    • E05C1/16—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially in a plane substantially parallel to the wing or frame
    • 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
    • E05B15/0053—Other details of locks; Parts for engagement by bolts of fastening devices means providing a stable, i.e. indexed, position of lock parts

Definitions

  • the invention relates to a lock for a door, a window or the like with a slidable between an open position and a closed position, which is connected to a stop directed against the closing direction, and with a first handle and a second handle, which are opposite to each other Side of the door attached and rotatable about a common axis and each of which is so positively connected to an arm which engages with the stop, that its rotation from a rest position in a first direction of rotation over the arm and the stop a withdrawal of the Trap caused from the closed position, wherein the trap can be blocked by rotating the first handle from the rest position against the first direction of rotation and independently of it from the side of the door opposite the first handle.
  • a lock according to the preamble of claim 1 is known (FR-A 761 169), in which two pawls which are attached to the opposite sides of the door and are rotatable independently of one another are rigidly connected to pivotable hooks, each of which turns when rotated in a first direction of rotation pushes a pivotable lever, which retracts the trap by further rotation by hitting a stop on a block rigidly connected thereto.
  • a pawl rotates in the opposite direction, the hook connected to it engages in a recess in the block and thus blocks the latch in the closed position.
  • a lock is also known (CH-A 288 347), in which a bolt can be turned from one side of the door by means of a socket wrench or an attachable pawl, which on the one hand carries a stop which holds the latch in the open position and on the other hand one Driver which, when the bolt is rotated and the stop releases the latch, at the same time pushes a bolt behind the latch which fixes the latch in the locked position.
  • a lock is known (GB-A 25 547), in which the latch can be blocked in the closed position by a slide which is adjustable perpendicular to its direction of movement and which can be brought into the blocked position from the inside by means of a button, while it is moved from the Outside is movable by means of a key between the blocking and unblocking position.
  • the object of the invention is to provide a generic lock - d. H. a lock that can be opened and closed from both sides of the door with an unlocked latch using a handle such as a handle or a rotary knob and whose latch can be blocked from one side using the handle and independently from the other side , either by means of the handle or by other means such as a cylinder lock - which is also simple in construction and requires little effort in terms of material and work.
  • a lock R has a housing 1 which is covered by a faceplate 2 on the face side.
  • a latch 3 engages, to which an angle lever 4 is formed towards the housing interior J, which can be moved in the direction x, whereby its movement is limited on one side by lugs 27 which strike in the housing 1, the angle lever 4 is by a Return spring 6 retrieved, which on the one hand engages a leg 7 of the angle lever 4, on the other hand is fixed to a bolt 8 or in a wall hole.
  • the other leg 9 slides between a guide bar or pin 5 and a further guide pin 10 in the direction x. This movement in the direction x is brought about by an arm 11, which belongs to a central segment 12 shown in more detail in FIG.
  • This arm 11 strikes in its end position shown in FIG. 1 on the guide pin 10 and, on the other hand, engages a tongue 13 which projects from the leg 9 and which transmits the movement of the leg 9 in the x direction when the middle segment 12 rotates by M in the y direction .
  • the rotation in the direction y about the central axis M is effected by a pawl 14 which is on a 4Kt tube 50 is attached (Fig. 2) and fixed with a pin 51.
  • the 4Kt tube 50 is connected to a base plate 52 with bores and is connected to an upper segment 15 by means of screws 16, this upper segment 15 being seated on the central segment 12 and both having the central axis M as the axis of rotation in common.
  • the upper segment 15 strikes an edge 19 of the arm 11 with a driver tongue 18 bent on a nose 17 against the central segment 12.
  • a door leaf 53 is partially shown, in which the lock R is located and which has a bore 54 through which the 4 Kt tube 50 can be screwed to the upper segment 15. Then the bore 54 is covered with an annular disk 55 and the pawl 14 is fastened with the pin 51 on the 4Kt tube 50. The other pawl 28 is fastened in the same way with a 4 Kt tube 50 which is screwed onto a lower segment 29.
  • the pawls are stored in one side wall of the housing 1, which is why a stronger wall plate than usual may be required here.
  • a locking lug (or a locking cam) 20 is provided on the upper segment 15, on which a slide 21 rests. This slide 21 is guided in a slot 22 in the housing base 23. If the pawl 14 is now moved into a further position 14 ′′ (shown in dash-dotted lines) counter to the direction of rotation y, the latch 20 moves the slide 21 into a position 21 ′ (also shown in dash-dotted lines) and the angle lever 4 can no longer move in the direction x The latch 20 is then in position 20 '.
  • a latching groove 24 is provided on the circumference of the upper segment 15, into which a part of at least one spring loop 25 engages.
  • This spring loop 25 is provided with a nut 26 , which is screwed onto a threaded bolt (not shown in more detail), is fastened to the housing 1.
  • a spring-loaded cam can also be used.
  • the other pawl 28 with a lower segment 29 below the middle segment 12 is shown in FIG. 3.
  • a locking lug (or a locking cam) 30 is provided similar to the locking lug 20, which serves both the unlocking and the locking. If the pawl 28 is moved in the y direction, the latch 30 presses on an abutment 31 projecting from the central segment 12. The central segment 12 is thus rotated about the central axis M, the arm 11 taking the angle lever 4 in the x direction, the pawl 28 unlocks the lock R in a position 28 '.
  • the latch 30 pushes the slide 21 into the position 21 '.
  • the pawl 28 In the end position, the pawl 28 is in position 28 "and the catch 30 in position 30 '.
  • the end position is held by a further catch groove 32 on the lower segment 29, into which another part of the spring loop 25 engages.
  • the middle segment 12 also has an elongated hole 33 through which a bore 34 in the lower segment 29 is visible. If the pawl 14 and the 4 Kt tube 50 are removed after loosening the screws 16, a mandrel can be inserted through a hole in the upper segment 15, not shown, and the locking by the pawl 28, e.g. in an emergency. This is also possible in the same way after loosening the pawl 28 and the screws 16 connecting the 4 kt tube 50 to the lower segment 29 from the other side of the door.
  • the axis of rotation about the central axis M is formed by a cylinder piece 36 shown in FIG. 2, which rests in the central segment 12.
  • the cylinder piece 36 is occupied on both sides by turntables 37, 38, about which the upper and lower segments 15, 29 rotate. There is no connection to the pawls 14 or 28.
  • FIGS. 4 to 6 show a further embodiment of a lock R 1 according to the invention, but with a separate cylinder lock 40. Parts corresponding to the lock R according to FIGS. 1 to 3 are identified by the same reference numerals.
  • the cylinder lock 40 is held in the interior J of the housing by a screw 41 which can be actuated from the outside. It has an insertion opening 42 for a key, not shown, with which an inner cylinder 43 can be rotated and a holding cam 44 can be moved.
  • a further segment 15a has an arm 11a which engages the tongue 13 on the toggle lever 4 and by means of which the latch 3 can be unlocked.
  • An abutment 31a also projects from this further segment 15a and past an upper segment 12a, so that it is carried along by the catch 30 of the lower segment 29 and thus the latch 3 can also be opened via the lower segment 29.
  • the lower segment 29 corresponds approximately to that shown in FIGS. 1 to 3, while the other two segments 15a and 12a are designed differently.
  • either the further segment 15a or the lower segment 29 rotates in the direction y about the central axis M and the arm 11a, be it directly, be it via the abutment 31a, is moved.
  • the upper segment 12a serves to fix the slide 21 in its locking position 21 ' .
  • it has an incision 45, in which the retaining cam 44 engages when the cylinder lock 40 is closed. In doing so, he rotates the upper segment 12a against the direction y and a locking lug (or a locking cam) 46 moves the slide 21 into its position 21 '. If the key is now removed, the holding cam remains in its position 44 'and the latch 3 cannot be opened.
  • the holding cam 44 can also engage via a linkage in the upper segment.
  • Both the upper segment 12a and at least the lower segment 29 have corresponding locking grooves 47 and 32 for the spring loop 25.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Developing Agents For Electrophotography (AREA)
EP87103736A 1986-03-27 1987-03-14 Schloss für eine Tür, ein Fenster oder dergleichen Expired - Lifetime EP0239855B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT87103736T ATE52565T1 (de) 1986-03-27 1987-03-14 Schloss fuer eine tuer, ein fenster oder dergleichen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1235/86A CH671603A5 (da) 1986-03-27 1986-03-27
CH1235/86 1986-03-27

Publications (2)

Publication Number Publication Date
EP0239855A1 EP0239855A1 (de) 1987-10-07
EP0239855B1 true EP0239855B1 (de) 1990-05-09

Family

ID=4205640

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87103736A Expired - Lifetime EP0239855B1 (de) 1986-03-27 1987-03-14 Schloss für eine Tür, ein Fenster oder dergleichen

Country Status (4)

Country Link
EP (1) EP0239855B1 (da)
AT (1) ATE52565T1 (da)
CH (1) CH671603A5 (da)
DE (1) DE3762642D1 (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336284A1 (de) * 2016-12-15 2018-06-20 Hoppe Ag Anschlagkörper für betätigungshandhabe, betätigungshandhabe und tür

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2788550B1 (fr) * 1999-01-18 2001-09-14 Abs Rica Ateliers Bernard Seri Cremone notamment avec pene demi-tour et indicateur d'etat
GB2365330B (en) * 2000-08-04 2003-11-19 Glaser Alan Locking mechanism suitable for use in office type chairs
IL154085A (en) * 2003-01-22 2009-11-18 Eyal Artsiely Panic exit device for a cylinder lock
DE102005002404A1 (de) * 2005-01-19 2006-08-03 Alexander Wiesner Komfort-Schließ-System

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191025547A (en) * 1910-11-03 1911-10-12 William Edmund Parkes Improvements in Locks and Latches.
FR761169A (fr) * 1932-12-08 1934-03-13 Serrures à condamnations commandées par leurs propres organes de manoeuvres
CH288347A (de) * 1951-01-23 1953-01-31 Weiss Johann Selbstschliessendes Schloss mit Falle und automatischer Verschlusssperrung für dieselbe, insbesondere für Autobus- und Waggontüren.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3336284A1 (de) * 2016-12-15 2018-06-20 Hoppe Ag Anschlagkörper für betätigungshandhabe, betätigungshandhabe und tür
DE102016124557A1 (de) * 2016-12-15 2018-06-21 Hoppe Ag Anschlagkörper für Betätigungshandhabe, Betätigungshandhabe und Tür

Also Published As

Publication number Publication date
EP0239855A1 (de) 1987-10-07
DE3762642D1 (de) 1990-06-13
CH671603A5 (da) 1989-09-15
ATE52565T1 (de) 1990-05-15

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