EP0029404B1 - Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. - Google Patents
Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. Download PDFInfo
- Publication number
- EP0029404B1 EP0029404B1 EP19800440004 EP80440004A EP0029404B1 EP 0029404 B1 EP0029404 B1 EP 0029404B1 EP 19800440004 EP19800440004 EP 19800440004 EP 80440004 A EP80440004 A EP 80440004A EP 0029404 B1 EP0029404 B1 EP 0029404B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- runner
- fact
- accordance
- casement bolt
- 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.)
- Expired
Links
Images
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, French window or the like, having, in a mechanism integral with the opening, a follower returned to the rest position after actuation of an operating rod sliding the along a headrest provided with locking elements cooperating with strikes integral with the frame, the operating rod being subjected to a return to the locking position by an elastic element which can be immobilized in the unlocking position by means of a device for latching comprising a pusher, a stop and a notch, a ramp integral with the frame being provided for maneuvering the latching device and releasing the operating rod from said latching device.
- each of the two sliding rods 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 hooking device.
- This hooking device consists of a stop formed on one of the sliding rods and a transverse pusher with elastic return provided with a notch cooperating with the stop.
- This hooking device is housed in the cremone bolt housing and the plunger is located in the immediate vicinity of the latch bolt.
- This transverse push-button retracts when the opening is closed by means of a keeper secured to the window frame's door frame, which allows the sliding rods to return to their locked position.
- the attachment device is housed in the housing, it is necessary to make a large cut in the edge of the opening, which weakens the opening at the location of this notch. In addition, any door sags over time. This is why, it is necessary to give the light of the strikes in which the bolt is housed a significant height.
- the lock lever may lock when the door has collapsed because the pusher, located in the immediate vicinity of the bolt, may engage in said light and the door is blocked. It will be necessary to destroy the door to open it.
- Document FR-A-1 564 650 discloses a locking lever secured to the leaf of a door or French window comprising a rod which can be operated in its locked position by lifting the operating handle, then recalled in the rest position by a return spring acting after actuation of the sliding rod on the follower secured to the operating handle.
- lifting the handle is an unusual move.
- a lock housed in the edge of one of the leaves of a door, a French window comprising at least two leaves comprises a sliding rod held in the retracted position by a hooking device.
- This sliding rod is subjected to the action of a spring.
- the attachment device comprises a pusher acting on a spring provided with a notch cooperating with a stop formed by a notch made in the lower end of the sliding rod.
- it is only a lock that can only be brought into the unlocked position after opening the first leaf in order to be able to access the means making it possible to act on the sliding rod.
- the lock lever described in document DE-B-1 062 143 cited above has 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 recalled with great force to guarantee proper 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 good 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, without enlarging the casing, easy closing of the sash without any unusual operation such as lifting the handle and safe for the operator by suppressing the sudden return of the handle to the horizontal position when the door leaf is closed by pushing.
- the advantages obtained thanks to this invention essentially consist in the fact that it is possible to house the lock-bolt conforming to the invention in the usual notch made in the edge of the opening and, 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 opening it and keeping 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 disposed 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 arrange the elements proposed by the invention near 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 follower 21 having two control fingers 22 and 23.
- the first finger 22 cooperates with a spring 24.
- By lowering the handle, not visible on the drawing involves a rotation of the follower 21 clockwise and the control finger 22 exerts traction on the spring 24.
- the spring 24 returns to its rest position 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 device 42 for the operating rod 4 (see FIG. 1).
- This attachment 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 a stop.
- a pusher 47 secured to the operating rod 4. This pusher 47 passes through an elongated orifice 48 produced in the faceplate 8 and cooperates with the inclined plane 18 of the ramp 15.
- 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 comprises a thread 149 cooperating with a threaded orifice 150 produced 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 locking lever 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 produced in the 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 element 259 having a shoulder 260.
- This shoulder 260 serves as a stop and cooperates with the notch 243 to maintain the operating rod 204 in the unlocked position.
- the branch 261 and the shoulder 260 of the elastic element 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 element 259.
- the rod of operation 204 under the action of spring 32 (see FIG. 2), is automatically brought back to the locking position and, consequently, the bolt-lock locks the opening of 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)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Seats For Vehicles (AREA)
Claims (11)
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 |
AT82108311T ATE12283T1 (de) | 1979-11-14 | 1980-11-07 | Treibstangenschloss fuer tuer, fenster o.dgl. |
AT80440004T ATE5830T1 (de) | 1979-11-14 | 1980-11-07 | Treibstangengetriebe, insbesondere treibstangenschlossgetriebe fuer tueren, fenstertueren od. 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 | 1982-09-09 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0029404A1 EP0029404A1 (de) | 1981-05-27 |
EP0029404B1 true EP0029404B1 (de) | 1984-01-11 |
Family
ID=9231851
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19820108311 Expired EP0070577B1 (de) | 1979-11-14 | 1980-11-07 | Treibstangenschloss für Tür, Fenster o.dgl. |
EP19800440004 Expired EP0029404B1 (de) | 1979-11-14 | 1980-11-07 | Treibstangengetriebe, insbesondere Treibstangenschlossgetriebe für Türen, Fenstertüren od. dgl. |
Family Applications Before (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) | EP0070577B1 (de) |
CA (1) | CA1146194A (de) |
DE (1) | DE3066106D1 (de) |
ES (3) | ES263209Y (de) |
FR (1) | FR2469535A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2118611B (en) * | 1982-04-20 | 1985-07-31 | Regent Lock Co Ltd | Apparatus for locking a closure |
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 |
DE10040834C1 (de) * | 2000-08-21 | 2001-09-27 | Schlechtendahl & Soehne Wilh | Einsteckschloß mit einer Treibstangenaufnahme |
GB0414073D0 (en) * | 2004-06-23 | 2004-07-28 | Nico Mfg Ltd | Locking mechanism |
CN100356025C (zh) * | 2006-01-20 | 2007-12-19 | 萧树庄 | 一种新型窗锁 |
DE202009008430U1 (de) * | 2009-06-15 | 2009-08-20 | Bks Gmbh | Schloss |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR999408A (de) * | 1952-01-30 | |||
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 |
DE640436C (de) * | 1934-09-23 | 1937-01-04 | Ludw Rocholl & Co | Vom Stulp des Schlosses aus nachspannbare Federanordnung fuer die Drueckernuss |
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 |
-
1979
- 1979-11-14 FR FR7928510A patent/FR2469535A1/fr active Granted
-
1980
- 1980-11-07 DE DE8080440004T patent/DE3066106D1/de not_active Expired
- 1980-11-07 EP EP19820108311 patent/EP0070577B1/de not_active Expired
- 1980-11-07 EP EP19800440004 patent/EP0029404B1/de not_active Expired
- 1980-11-13 ES ES1980263209U patent/ES263209Y/es not_active Expired
- 1980-11-13 CA CA000364635A patent/CA1146194A/fr not_active Expired
-
1982
- 1982-06-08 ES ES1982265727U patent/ES265727Y/es not_active Expired
- 1982-06-08 ES ES1982265726U patent/ES265726Y/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES265726U (es) | 1983-01-16 |
EP0070577B1 (de) | 1985-03-20 |
ES263209U (es) | 1983-01-01 |
EP0029404A1 (de) | 1981-05-27 |
FR2469535A1 (fr) | 1981-05-22 |
DE3066106D1 (en) | 1984-02-16 |
CA1146194A (fr) | 1983-05-10 |
ES265727U (es) | 1983-01-16 |
ES265727Y (es) | 1983-07-01 |
FR2469535B1 (de) | 1981-11-27 |
ES263209Y (es) | 1983-07-01 |
EP0070577A1 (de) | 1983-01-26 |
ES265726Y (es) | 1983-07-01 |
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