EP0029404A1 - Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. - Google Patents

Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. Download PDF

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Publication number
EP0029404A1
EP0029404A1 EP19800440004 EP80440004A EP0029404A1 EP 0029404 A1 EP0029404 A1 EP 0029404A1 EP 19800440004 EP19800440004 EP 19800440004 EP 80440004 A EP80440004 A EP 80440004A EP 0029404 A1 EP0029404 A1 EP 0029404A1
Authority
EP
European Patent Office
Prior art keywords
cremone bolt
headrest
operating rod
cremone
bolt
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
EP19800440004
Other languages
English (en)
French (fr)
Other versions
EP0029404B1 (de
Inventor
Bernard Schuster
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.)
Ferco International Usine de Ferrures de Batiment
Original Assignee
Ferco International Usine de Ferrures de Batiment
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 Ferco International Usine de Ferrures de Batiment filed Critical Ferco International Usine de Ferrures de Batiment
Priority to DE8282108311T priority Critical patent/DE3070370D1/de
Priority to AT80440004T priority patent/ATE5830T1/de
Priority to AT82108311T priority patent/ATE12283T1/de
Publication of EP0029404A1 publication Critical patent/EP0029404A1/de
Application granted granted Critical
Publication of EP0029404B1 publication Critical patent/EP0029404B1/de
Expired 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
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/042—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening with pins engaging slots
    • 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
    • E05B15/04—Spring arrangements in locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
    • E05C9/04—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening
    • E05C9/047—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing with two sliding bars moved in opposite directions when fastening or unfastening comprising key-operated locks, e.g. a lock cylinder to drive auxiliary deadbolts or latch bolts
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0403—Wound springs
    • E05B2015/0406—Wound springs wound in a cylindrical shape
    • E05B2015/0413—Wound springs wound in a cylindrical shape loaded by compression
    • 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
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0431—Modifying spring characteristic or tension

Definitions

  • the invention relates to a cremone bolt, in particular a cremone bolt for a door, a French window or the like having, in a mechanism integral with the opening, a follower returned to the rest position after actuation of a sliding rod provided with elements locking mechanism cooperating with strikes integral with the frame, the sliding rod being subjected to a return to the locking position by an elastic and immobilizable element in the unlocking position by means of a hooking and / or unhooking device, which can be unhooked by a ramp secured to the frame.
  • cremone bolts integral with the opening of a window or French window comprising two sliding rods each recalled by a return spring in the locked position in a direction opposite to that of the other rod.
  • Each rod comprises at least one locking element penetrating into a keeper secured to the frame.
  • a lock lever comprising two sliding rods each returned by a return spring in the locking position in a direction opposite to that of the other rod.
  • Each rod comprises at least one locking element penetrating into a keeper secured to the frame.
  • the rods can be immobilized in the unlocked position by a transverse pusher subjected to the action of a spring and engaging in a notch in one of the rods. The transverse pusher retracts when the opening is closed by means of a keeper secured to the frame of the door or French window, which allows the rods to return to their locked position.
  • none of these cremones allows an easy and / or safe closing of the opening by simple push exerted on it.
  • cremone bolts provided with the recalled rods, require, when the opening is closed, either an action on the handle to clear the locking elements before their engagement in the strikes, or a significant thrust exerted on the opening to overcome the inertia of the rods recalled in the locked position.
  • This thrust must be all the stronger as the locking elements, arranged on the sliding rod, are numerous and / or must tighten the leaf strongly against the frame.
  • the locking bolts comprising an immobilization of the rods
  • they have the drawback of a handle immobilized in a position corresponding to the unlocked position of the rods. If, when the opening is closed, the rods are called back with great force to guarantee good locking, the handle also returns with great force to its initial position and risks injuring the operator of the bolt lock. If, on the other hand, the rods are recalled by elastic elements having a certain flexibility, the correct locking and, consequently, a good application of the leaf against the frame is compromised.
  • the present invention aims to remedy these drawbacks.
  • the invention as characterized in the claims solves the problem of creating a cremone bolt, in particular a cremone bolt allowing with economic means to close the opening of a door or French window by simple push, therefore of trial der to a closing and a handle operation identical to that of a door fitted with either a cane spout or a conventional lock and guarantee a good seal of the opening.
  • the advantages obtained thanks to this invention consist essentially in the fact that it is possible, with extremely simple means, to store a large return force when the operator compresses the return spring of the rod at the time of opening of the opening and holding the rod in the unlocked position. It is sufficient, when closing the opening of the French window, to give a slight push releasing the stop so that the return spring can relax and return the rod in the locked position.
  • the lock lever, object of the present invention allows with economical means, to close the opening of a door or French window as if it were equipped with a cane spout or a classic lock and press the opening strongly against the frame.
  • An advantageous use of the invention is characterized in that the stop, the ramp and the pusher are arranged approximately in the middle between two locking points of the cremone bolt or of the cremone bolt.
  • the stop of the operating rod is arranged in front of a headrest covering and guiding the operating rod, the notch, integral with the opening, is arranged on the headrest opposite of the operating rod and the pusher secured to the operating rod passes through an orifice made in the headrest.
  • the pusher is threaded and screwed in a braked manner in a threaded hole in the rod and has a socket for an adjustment tool.
  • the stop of the rod is constituted by an additional elastic part and that the pusher, acting transversely on this elastic part, is integral with the headrest of the cremone bolt or of the cremone bolt .
  • This variant finds its application when it is necessary to have the elements proposed by the invention close to a guide of the rod preventing the use of the elasticity inherent in the rod.
  • the lock-bolt 1 comprises a box 2 containing a mechanism 3 by means of which an operating rod 4 is moved provided with locking elements 5, 6, 7. This lock-bolt 1 is larded from the rebate in the vertical edge of the opening.
  • the operating rod 4 is covered and guided by a headrest 8.
  • This headrest 8 has slots 9, 10, 11 through which the locking elements 5, 6, 7 protrude. The protruding end of these locking elements 5, 6, 7 cooperates with strikes arranged in rebate on the vertical edge of the frame.
  • the headrest 8 is traversed by countersunk holes 12, 13, 14 in which the fixing elements are engaged, making it possible to fix the lock-bolt on the opening.
  • the operating rod 4 includes lights.
  • This ramp 15 comprises an inclined plane 18 extending from the wall 20 to the straight plane 19 of the ramp 15 facing the headrest 8.
  • the mechanism 3 comprises a nut 21 having two control fingers 22 and 23.
  • the first finger 22 cooperates with a spring 24.
  • the follower 21 is involved in a clockwise rotation and the control finger 22 exerts traction on the spring 24.
  • the spring 24 returns to its rest position by causing the return of the follower 21 to its horizontal rest position.
  • the second control finger 23 cooperates with the edges 25, 26 of a light 27 made in the heel 28 of the operating rod 4.
  • the upper edge 29 of this heel 28 has a recess 30 in which the end 31 is housed a return spring 32 whose other end 33 cooperates with the arm 34 of a bent lever 35 pivoting about a hinge pin 36.
  • the arm 37 of this bent lever 35 has a threaded hole 38 cooperating with an adjustment element 39, the head 40 of which moves in a slot 41 produced in the front face 55 of the headrest 8.
  • the width of this slot 41 is less than the diameter of the head 40 to prevent the adjustment element 39 is dissociated from the headrest 8.
  • a hooking and / or unhooking device 42 for the operating rod 4 (see FIG. 1).
  • This hooking and / or unhooking device 42 comprises a notch 43 produced by punching out in the headrest 8.
  • the upper edge 44 of this notch 43 cooperates with the upper wall 45 of a light 46 formed in the operating rod 4 and forming stop.
  • the handle is lowered and the nut 21 is turned clockwise.
  • the finger 23 applied against the upper edge 25 of the light 27 pushes the operating rod 4 upwards.
  • the notch 43 engages in the slot 46 and the upper wall 45 comes to hang on the notch 43.
  • the pusher 47 returns to its initial position.
  • the finger 23 can pivot freely in the slot 27 without acting on the rod 4 and the handle under the effect of the spring 24 automatically returns to the horizontal position.
  • the notch 43 may be an element integral with the opening in the case where the cremone bolt does not have a headrest 8.
  • the pusher 147 has a thread 149 cooperating with a threaded orifice 150 made in the operating rod 104.
  • the pusher 147 is provided with a socket 151 for a tool thus making it possible to adjust the pusher 147 and in particular its projecting part 152, which allows the adaptation of the lock-bolt to the variations in the rebate clearance between the opening and the frame resulting from manufacturing tolerances and / or variations in dimensions due to atmospheric variations.
  • the headrest 208 comprises a flexible pusher 253 having the shape of a square. Its wing 254 is integral with the front face 255 of the headrest 208 while its wing 256 passes through a light 257 above the notching of the notch 243.
  • the flexible pusher 253 comprises on its wing 254 a threaded element 249 cooperating with a threaded orifice 250 made in wing 254.
  • the threaded element 249 is provided with a socket 251 for a tool making it possible to adjust the projection of the flexible plunger 253.
  • the rear face 258 of the operating rod 204 comprises an elastic part 259 having a shoulder 260.
  • This shoulder 260 serves as a stop and cooperates with the notch 243 to hold the operating rod 204 in the unlocked position.
  • the branch 261 and the shoulder 260 of the elastic part 259 are located opposite a light 262 produced in the operating rod 204.
  • the length of this light 262 is at least equal to the length of the light 46 increased by the stroke of the operating rod 204.
  • the threaded element 249 slides along the inclined plane 18 of the ramp 15 (see FIG. 1) and pushes the flexible plunger 253 according to arrow F 2 ).
  • the edge 263 of the wing 256 of the flexible pusher 253 pushes the shoulder 260 of the elastic part 259.
  • the operating rod 204 under the action of the spring 32 (see Figure 2), is automatically returned to the locked position and, consequently, the bolt lock locks the opening from the door or French window.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)
EP19800440004 1979-11-14 1980-11-07 Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. Expired EP0029404B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE8282108311T DE3070370D1 (en) 1979-11-14 1980-11-07 Espagnolette lock for a door, window or the like
AT80440004T ATE5830T1 (de) 1979-11-14 1980-11-07 Treibstangengetriebe, insbesondere treibstangenschlossgetriebe fuer tueren, fenstertueren od. dgl.
AT82108311T ATE12283T1 (de) 1979-11-14 1980-11-07 Treibstangenschloss fuer tuer, fenster o.dgl.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7928510A FR2469535A1 (fr) 1979-11-14 1979-11-14 Cremone, en particulier cremone-serrure pour porte, porte-fenetre ou analogue
FR7928510 1979-11-14

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP82108311.0 Division-Into 1980-11-07

Publications (2)

Publication Number Publication Date
EP0029404A1 true EP0029404A1 (de) 1981-05-27
EP0029404B1 EP0029404B1 (de) 1984-01-11

Family

ID=9231851

Family Applications (2)

Application Number Title Priority Date Filing Date
EP19800440004 Expired EP0029404B1 (de) 1979-11-14 1980-11-07 Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl.
EP19820108311 Expired EP0070577B1 (de) 1979-11-14 1980-11-07 Treibstangenschloss für Tür, Fenster o.dgl.

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP19820108311 Expired EP0070577B1 (de) 1979-11-14 1980-11-07 Treibstangenschloss für Tür, Fenster o.dgl.

Country Status (5)

Country Link
EP (2) EP0029404B1 (de)
CA (1) CA1146194A (de)
DE (1) DE3066106D1 (de)
ES (3) ES263209Y (de)
FR (1) FR2469535A1 (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure
EP1182312A3 (de) * 2000-08-21 2003-10-22 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Einsteckschloss mit einer Treibstangenaufnahme
GB2415461A (en) * 2004-06-23 2005-12-28 Nico Mfg Ltd Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker
CN100356025C (zh) * 2006-01-20 2007-12-19 萧树庄 一种新型窗锁

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8703249D0 (en) * 1987-02-12 1987-03-18 Fullex Ltd Multi-point lock
AT389915B (de) * 1987-06-10 1990-02-26 Lapp Finze Ag Schloss mit selbstspannender nuss
DE202009008430U1 (de) * 2009-06-15 2009-08-20 Bks Gmbh Schloss

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28205C (de) * H. KÄMPER in Velbert, Rheinpreufsen Selbsttätiger Schubriegel
US1387643A (en) * 1919-11-05 1921-08-16 Allsteelequip Company Latch and lock
GB280466A (en) * 1927-06-21 1927-11-17 Fred Oakes Improvements in door fasteners and the like
FR999408A (de) * 1952-01-30
US2710216A (en) * 1952-11-10 1955-06-07 Vonnegut Hardware Company Latch mechanism
FR1104567A (fr) * 1954-05-14 1955-11-22 Dispositif de commande pour crémones ou autres organes de verrouillage analogues
DE1062143B (de) * 1953-10-08 1959-07-23 Yale & Towne Mfg Co Verschluss, insbesondere fuer Feuerschutztueren
FR1564650A (de) * 1968-02-12 1969-04-25

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE640436C (de) * 1934-09-23 1937-01-04 Ludw Rocholl & Co Vom Stulp des Schlosses aus nachspannbare Federanordnung fuer die Drueckernuss

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE28205C (de) * H. KÄMPER in Velbert, Rheinpreufsen Selbsttätiger Schubriegel
FR999408A (de) * 1952-01-30
US1387643A (en) * 1919-11-05 1921-08-16 Allsteelequip Company Latch and lock
GB280466A (en) * 1927-06-21 1927-11-17 Fred Oakes Improvements in door fasteners and the like
US2710216A (en) * 1952-11-10 1955-06-07 Vonnegut Hardware Company Latch mechanism
DE1062143B (de) * 1953-10-08 1959-07-23 Yale & Towne Mfg Co Verschluss, insbesondere fuer Feuerschutztueren
FR1104567A (fr) * 1954-05-14 1955-11-22 Dispositif de commande pour crémones ou autres organes de verrouillage analogues
FR1564650A (de) * 1968-02-12 1969-04-25

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2118611A (en) * 1982-04-20 1983-11-02 Regent Lock Co Ltd Apparatus for locking a closure
EP1182312A3 (de) * 2000-08-21 2003-10-22 Wilh. Schlechtendahl & Söhne GmbH & Co. KG Einsteckschloss mit einer Treibstangenaufnahme
GB2415461A (en) * 2004-06-23 2005-12-28 Nico Mfg Ltd Espagnolette locking device with at least one pair of locking pins on each side of a drive mechanism each pair cooperating with a respective striker
GB2415461B (en) * 2004-06-23 2007-06-20 Nico Mfg Ltd Espagnolette
CN100356025C (zh) * 2006-01-20 2007-12-19 萧树庄 一种新型窗锁

Also Published As

Publication number Publication date
CA1146194A (fr) 1983-05-10
ES265726U (es) 1983-01-16
ES263209Y (es) 1983-07-01
ES263209U (es) 1983-01-01
ES265727U (es) 1983-01-16
ES265727Y (es) 1983-07-01
FR2469535B1 (de) 1981-11-27
DE3066106D1 (en) 1984-02-16
EP0070577B1 (de) 1985-03-20
FR2469535A1 (fr) 1981-05-22
EP0029404B1 (de) 1984-01-11
EP0070577A1 (de) 1983-01-26
ES265726Y (es) 1983-07-01

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