EP2484851A1 - Einstecktürschloss für rechts und links anschlagende Türen - Google Patents
Einstecktürschloss für rechts und links anschlagende Türen Download PDFInfo
- Publication number
- EP2484851A1 EP2484851A1 EP12154148A EP12154148A EP2484851A1 EP 2484851 A1 EP2484851 A1 EP 2484851A1 EP 12154148 A EP12154148 A EP 12154148A EP 12154148 A EP12154148 A EP 12154148A EP 2484851 A1 EP2484851 A1 EP 2484851A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- oscillating
- latch
- bolt
- case
- door lock
- 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
Links
- 210000000056 organ Anatomy 0.000 claims abstract description 63
- 230000010355 oscillation Effects 0.000 claims abstract description 18
- 230000003213 activating effect Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 6
- 230000009466 transformation Effects 0.000 claims abstract description 5
- 230000000903 blocking effect Effects 0.000 claims description 31
- 230000007935 neutral effect Effects 0.000 claims description 17
- 230000009471 action Effects 0.000 claims description 16
- 230000001747 exhibiting effect Effects 0.000 claims description 7
- 230000000284 resting effect Effects 0.000 claims description 4
- 230000001131 transforming effect Effects 0.000 claims description 4
- 238000000605 extraction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 230000002441 reversible effect Effects 0.000 description 3
- 230000005923 long-lasting effect Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B59/00—Locks with latches separate from the lock-bolts or with a plurality of latches or lock-bolts
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
- E05B63/042—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings constructed symmetrically
-
- 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
- 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
- E05B15/10—Bolts of locks or night latches
- E05B15/102—Bolts having movable elements
-
- 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
- E05B2015/0493—Overcenter springs
Definitions
- the present invention relates to a lock for a door comprising an activating mechanism of a first vertical rod with an upper shoot bolt and a second vertical rod with a lower shoot bolt, reversibly translatable vertically for releasably blocking the door.
- the locks are prevalently applicable in the sector of full metal doors.
- the locks in general have the drawback of poor flexibility of use due to the fact that they are not reversible, i.e. suitable for changing sides, if not by a complicated and expensive multiplication of the elements constituting the activating mechanism of the rods.
- the technical task of the present invention is, therefore, to realise a lock for a door of the above-described type which enables eliminating all the technical drawbacks encountered in the prior art.
- an aim of the invention is to realise a lock for the above-described type of door which enables changing sides with a small number of constituent elements of the activating mechanism of the rods which exhibit the blocking shoot bolts of the door.
- a further aim of the invention is to realise a lock for a door of the above-described type which is extremely simple, secure, reliable, long-lasting and not expensive.
- a further and not last aim of the invention is to realise a lock for doors of the above-described type which provides improved flexibility of use in various fields of application with logistics of transport, storage and assembly which are very much simplified.
- an ambidextrous mortise door lock comprising, internally of a case of the lock, at least a translatable latch, at least a translatable bolt, and a first and a second rod translatable in opposite directions transversally to a translation direction of the bolt and the latch between an unblocked position of the door, in which the first and second rods are retracted towards an inside of the case, and a blocked position of the door, in which they are protracted towards outside the case, characterised in that it comprises a first hole in the case destined to house a first activating cylinder of the latch and the bolt for a right-opening or respectively a left-opening door, a second hole in the case destined to house a second activating cylinder of the latch and the bolt for a left-opening or respectively a right-opening door, a first handle follower to the right or respectively to the left for commanding a first oscil
- Said first and second oscillating organ are advantageously hinged to said case and the hinge axes of said first and second oscillating organ are perpendicular to lateral demarcation walls of said case and lie in a common plane parallel to the front demarcation wall of said case.
- the synchronising and transforming means preferably comprise a first and a second drawing pin both present on one of the oscillating organs in a diametrically opposite and equidistant position with respect to the oscillating fulcrum of said oscillating organ, said first drawing pin being slidably engaged in a respective slot present in one of the rods, said second drawing pin being slidably engaged in a respective slot present in the other rod, said synchronising and transforming means further comprising at least a third drawing pin present on the other oscillating organ and engaged slidably in a respective slot present on one of said rods.
- Each oscillating organ preferably exhibits a respective pin for receiving movement from a cam of the respective follower.
- Said first oscillating organ and said first oscillating lever preferably exhibit a common hinge axis to the case, and likewise said second oscillating organ and said second oscillating lever preferably exhibit a common hinge axis to the case.
- Said common hinge axis of said first oscillating organ and said first oscillating lever preferably lies in a plane containing the oscillating axis of said first handle follower, and likewise said common hinge axis of said second oscillating organ and said second oscillating lever preferably lies in a plane containing the oscillating axis of said second handle follower.
- At least one from among the oscillating organs advantageously oscillates in contrast to and by action of an elastic linear actuator destined to automatically releasably block said blocked position.
- Said linear actuator preferably comprises a piston which is slidable along a guide in contrast to and by action of a spring.
- the piston head is preferably hinged to said oscillating organ and the guide has a rounded end resting against an internal corner of the case.
- Each follower advantageously oscillates in contrast to and by action of respective one or more resetting elastic elements destined to bring the follower into a neutral position when it rotates in two opposite directions starting from said neutral position.
- An oscillating sector is advantageously pivoted to the bolt, which is incorporated in the latch, for blocking the bolt.
- the bolt is advantageously pivoted to a further oscillating lever for retraction of the latch, exhibiting a first tab destined to take movement from the cam of the first cylinder, a second tab destined to take movement from the cam of the second cylinder, a first tooth for moving the latch, which first tooth is operative when said first tab is activated by the cam of said first cylinder, and a second tooth for moving the latch, which second tooth is operative when said second tab is activated by the cam of said second cylinder.
- Said further oscillating lever and said blocking sector preferably exhibit a common hinge axis to said bolt.
- Said blocking section preferably exhibits a first zone for taking the oscillating movement in a direction from the cam of the first cylinder and a second zone for taking the oscillating movement in an opposite direction from the cam of the second cylinder, and oscillates in contrast to and by action of an automatic-return torsion spring to a reference angular position, said torsion spring exhibiting a first spring arm subjected to flexion by a first stop tooth present on the bolt during oscillation in a direction of the blocking sector, and a second spring arm subjected to flexion by a second stop tooth present on the bolt during oscillation in an opposite direction of the blocking sector.
- the reversible lock exhibits a very small number of constitutive elements of the activating mechanism of the rods.
- the ambidextrous lock to be fitted to a door is denoted in its entirety with numerical reference 1.
- the lock 1 comprises a case 2 having an essentially parallelepiped shape exhibiting a front demarcation wall 3 and a rear demarcation wall 4 that are opposite one another, and upper demarcation wall 5 and a lower demarcation wall 6 that are opposite one another, and two lateral demarcation walls 7, 7 that are opposite one another.
- the case 2 houses, in a known way, a bolt 8 that is horizontally translatable between a position in which it is retracted into the case 2 and a position in which it protracts externally of the case 2 through a window 9 afforded centrally on the front demarcation wall 3, a latch 10 which incorporates the bolt 8 and is also slidable in the same translation direction as the bolt 8 between a position in which is retracted in the case 2 and a position in which it protracts externally of the case 2 through the same window 9, a first rod 11 and a second rod 12 that are vertically translatable between an unblocked position and blocked position of the door.
- the first rod 11 is prolonged externally of the box 2 via a window 13 afforded on the upper demarcation wall 5 of the case 2, while the second rod 12 is prolonged externally of the box 2 by means of a window 14 afforded on the lower demarcation wall 6 of the case 2.
- the case 2 exhibits a first hole 15 suitable for housing a first cylinder 75 for activating the latch 10 and the bolt 8, in a left-opening door, combined with a left handle follower 16 suitable for commanding a first oscillating organ 17 and a first oscillating lever 18 for retracting the latch 10, and a second hole 19 suitable for housing a second activating cylinder of the latch 10 and the bolt 8 for a right-opening door, combined with a right handle follower 20 suitable for commanding a second oscillating organ 21 and a second oscillating lever 22 for retracting the latch 10.
- the first hole 15 and the handle follower 16 are configured such that the rotation axis of the rotor of the cylinder 75 positionable in the first hole 15 and the rotation axis of the handle follower 16 are perpendicular to the lateral demarcation walls 7, 7 of the case 2 and equidistant from the front demarcation wall 3 of the case 2.
- the second hole 19 and the handle follower 20 are configured in such a way that the rotation axis of the rotor of the cylinder positionable in the second hole 19 and the rotation axis of the handle follower 20 are perpendicular to the lateral demarcation walls 7, 7 of the case 2 and equidistant from the front demarcation wall 3 of the case 2.
- the second hole 19 and respective the handle follower 20 are arranged specularly to the first hole 15 and respectively to the handle follower 16 with respect to a horizontal halfway plane 25 of the case 2 such that the rotation axis of the rotor of the cylinder positionable in the first hole 15, the rotation axis of the handle follower 16, the rotation axis of the cylinder rotor positionable in the second hole 19 and the rotation axis of the handle follower 20 lie in a common vertical plane 26 parallel to the front demarcation wall 3 of the case 2.
- the first rod 11 and the second rod 12 are positioned in a space available in the case 2 between the front demarcation wall 3 of the case 2 and the plane 26.
- the latch 10 and the bolt 8 are arranged with the halfway horizontal plane thereof coinciding with the horizontal halfway plane 25 of the case 2 and are therefore interposed between the first hole 15 and the second hole 19 in such a way as to be activatable from one side by the cam 76 of the cylinder 75 present in the first hole 15 when (as illustrated) the lock is destined for a left-opening door, and on the other side of the cam of the cylinder present in the second hole 19 in a case where the lock is destined for a door having a right-opening direction.
- the case 2 advantageously contains special synchronising means of the oscillation of the first oscillating organ 17 and the second oscillating organ 21 and of the transformation of said synchronised oscillation into a translation in an opposite direction of the first rod 11 and the second rod 12 between the blocked position and the unblocked position of the door.
- the first oscillating organ 17 and respectively the second oscillating organ 21 exhibit a hinge axis 23 and respectively 24 to the case 2 which are perpendicular to the lateral demarcation walls 7, 7 of case 2 and lying in a common vertical plane 27 parallel to the front demarcation wall 3 of the case 2 and interposed between the front demarcation wall 3 and the plane 26.
- the synchronising and transformation means comprise a first and a second drawing pin, both present on either one of the oscillating organs 17 and 21, and at least a third drawing pin present on the remaining oscillating organ.
- first and the second drawing pins denoted by 28 and 29, are both present on the first oscillating organ 17.
- the first drawing pin 28 is slidably engaged in a respective slot 31 present in the first rod 11, while the second drawing pin 29 is present on the first oscillating organ 17 in a diametrically opposite position and equidistant from the first drawing pin 28 with respect to the oscillating fulcrum 23 of the first oscillating organ 17, and is engaged slidably in a respective slot 32 present on the second rod 12.
- the third drawing pin 30 is present on the second oscillating organ 21 and is slidably hinged in a respective slot 33 afforded in the second rod 12.
- the second drawing pin 29 and the third drawing pin 30 lie in a common vertical plane 34 which in particular is parallel to the front demarcation wall 3 of the case 2 and interposed between the case 2 and the plane 27.
- the second oscillating organ 21 comprises a small plate 35 superposed on the rods 11 and 12 and exhibiting, on the opposite side to the side facing towards the rods 11 and 12, in which the third drawing pin 30 and a fourth drawing pin 38 are located (which drawing pin 38 is inactive in the specific embodiment illustrated), a pin 36 for receiving motion from a cam 37 of the second follower 20.
- the first oscillating organ 17 has a like structure and comprises a small plate 77 superposed on the rods 11 and 12 and exhibiting, on the opposite side to the side facing towards the rods 11 and 12 in which the first and a second drawing pin 28 and 29 are present, a pin 39 for receiving movement from a cam 40 of the second follower 16.
- the first oscillating lever 18 exhibits a hinge axis to the case 2 that is common to the hinge axis 23 of the first oscillating organ 17, and likewise the second oscillating lever 22 exhibits a hinge axis to the case 2 that is common to the hinge axis 24 of the second oscillating organ 21.
- the hinge axis 23 lies in a horizontal plane 78 containing the oscillating axis of the first handle follower 16, just as the hinge axis 24 lies in a horizontal plane 79 containing the oscillating axis of the second handle follower 20.
- the linear actuator 41 comprises a piston 42 that is slidable along a guide 43 in contrast to and by action of a spring 44.
- the piston head 42 is hinged at 45 to the second oscillating organ 21.
- the guide 43 has a rounded end 80 rested against an internal angle of said case 2 and in more detail against the corner 46 between the front demarcation wall 3 and the lower demarcation wall 6.
- the corner 46 acts as an oscillating fulcrum for the piston 42 which can assume a variable line of action from one side to the other with respect to the radial direction to the hinge axis 24 in order to invert the rotation momentum on the second oscillating organ 21.
- the first follower 16 oscillates in contrast to and by action of one or more elastic reset elements suitable for returning it into a neutral position both after from the neutral position it is rotated in a direction for extraction of the rods 11 and 12 and blocking them in the door-blocked position, and after from the neutral position it is rotated in the opposite direction for unblocking and retracting the rods 11 and 12 and/or for retracting the latch 10.
- the elastic elements comprise two helix springs 47 and 48, perpendicular to one another, the first orientated with a horizontal axis parallel to the lower demarcation wall 6 and another orientated with a vertical axis parallel to the rear demarcation wall 4.
- the two helix springs 47 and 48 exhibit a first end resting on a common block 49 located at the corner between the upper demarcation wall 5 and the rear demarcation wall 4, and a second end engageable with a respective activating cam 50 and 51 of the first follower 16.
- the case 2 exhibits a first end run (not illustrated) in which the second end of the spring 47 is engageable at the neutral position of the first follower 16 and a second end run 53 in which the second end of the second spring 48 is engageable at the neutral position of the first follower 16.
- the two springs 47 and 48 are selectively activatable by the respective cam 50 and 51 according to the rotation direction of the first handle follower 16 starting from the neutral position thereof.
- the second follower 20 oscillates in contrast to and by action of one or more elastic reset elements suitable for returning it into a neutral position both after from the neutral position it is rotated in a direction for extraction of the rods 11, and 12 and blocking them in the door-blocked position, and after from the neutral position it is rotated in the opposite direction for unblocking and retracting the rods 11 and 12 and/or for retracting the latch 10.
- the elastic elements are entirely alike the ones described herein above with reference to the first handle follower 16 and for this reason they will not be further described.
- a sector 54 that is oscillatable to block the bolt 8 is pivoted to the bolt 8, which is incorporated in the latch 10.
- a further lever 55, oscillatable for retraction of the latch 10, is further pivoted to the bolt 8.
- the lever 55 exhibits a first tab 56 destined to take movement from the cam 76 of the first cylinder 75, a second tab 57 destined to take movement from the cam of the second cylinder, a first tooth 58 for moving the operative latch 10 on a first abutment 61 of the latch 10 when the first tab 56 is activated by the cam of the first cylinder, and a second tooth 59 for moving the operative latch 10 onto a second abutment 62 of the latch 10 when the second tab 57 is activated by the cam of the second cylinder.
- the oscillating lever 55 and the blocking sector 54 exhibit a common hinge axis 60 to the bolt 8.
- the blocking sector 54 exhibits a first zone 63 for taking the oscillating movement in a direction from the cam 76 of the first cylinder 75 and a second zone 64 for taking the oscillating movement in an opposite direction from the cam of the second cylinder, and oscillates in contrast to and by action of an automatic-return torsion spring 65 to a reference angular position.
- the torsion spring 65 exhibits a V-shaped configuration with a first spring arm 66 subjected to flexion by a first stop tooth 67 present on the bolt 8 during the oscillation in a direction of the blocking sector 54, and a second spring arm 68 subjected to flexion by a second stop tooth 69 present on the bolt 8 during the oscillation in the opposite direction of the blocking sector 54.
- the torsion spring 65 is housed in a lowering 70 of the bolt 8 exhibiting a first rest wall 71 for the first spring arm 66 and a second rest wall 72 for the second spring arm 68.
- the arms 66 and 68 of the spring 65 are engaged, contemporaneously, at the reference corner position of the blocking sector 54 and selectively out of the reference corner position of the blocking sector 54, in respective drawing tabs 82, 83 present on the blocking sector 54.
- the sector 54 further exhibits a tooth 73 which, when the sector 54 assumes the reference corner position, is engageable in two different operating positions against a stop 74 exhibited by a lateral demarcation wall 7 of the case 2.
- the kinematic chain comprising the rods 11, 12, the first and the second oscillating organ 17, 21, exhibits a single degree of freedom.
- the oscillating organ 17 Via the drawing pin 29, the oscillating organ 17 in turn activates the rod 12 in a synchronised translation in an opposite direction to the rod 11.
- the rods I 1 and 12 protract towards the outside of the case 2 up to reaching the door-blocking position.
- the line of action of the linear actuator 41 is orientated in such a way as to generate a rotation momentum which opposes the rotation of the oscillating organ 21 in the direction of extraction of the rods 11 and 12.
- the oscillating organ 21, when oscillating, also causes the oscillation of the piston 42, the line of action of which displaces from one side to the other with respect to the radial direction to the hinge axis 24 up to determining the inversion of the rotation momentum exertable on the oscillating organ 21.
- the user activates the handle downwards.
- the handle follower 16 starting from its neutral position, rotates in the opposite direction to the preceding description and via the cam 40 thereof activates the oscillating organ 17, causing the kinematic chain to perform a contrary movement to the one described above.
- the handle follower 16 activates the oscillating lever 18 which commands the retraction of the latch 10.
- the first and second drawing pin 28 and 29 are arranged specularly to the third and fourth drawing pin 30 and 38 with respect to the halfway plane 25 of the case 2.
- the bolt 8 is activatable with a turn of a key in the rotor of the cylinder 75 following which the cam 76 exerts, on the bolt 8, a translation force, at the same time exerting, on the oscillating sector 54, a rotation force necessary for displacing it from the angular reference position thereof in order for it to assume a blocking position of the retraction of the bolt 8 starting from a blocking position of the extraction of the bolt 8 or vice versa in order for it to assume a blocking position of the extraction of the bolt 8 starting from a blocking position of the retraction of the bolt 8.
- the bolt 8 when extracted from the case 2, is blocked in position by effect of the engaging of the rear wall of the tooth 73 against the front wall of the stop 74 and vice versa, when retracted into the case 2, it is blocked in position by effect of the engagement of the front wall of the tooth 73 against the rear wall of the stop 74.
- the spring arm 66 is maintained resting on the relative rest wall 71 while the other spring arm 68 flexes and detaches from the relative rest wall 72 when it is intercepted by the corresponding stop tooth 69.
- the flexed spring arm 68 relaxes and goes to rest against the corresponding rest wall 72 and the sector 54 returns to the angular reference position thereof.
- the activating of the latch 10 is achieved by means of a further half-rotation of the key in the cylinder 75 rotor following which the cam 76 operates on the latch 10 in the way that has already been described herein above.
- the handle can be used to command the blocking rods 11 and 12 and the latch 10, while the cylinder 75 can be used to command the bolt 8 and the latch 10.
- the bolt 8 further has the function of blocking the rods 11 and 12 when the rods 11 and 12 are in the protracted closing position.
- the pin defining the axis 60 of the bolt 8 inserts in a recess of the rod 11, preventing retraction thereof (thus also the retraction of the rod 12) when subjected to a force tending to retract it in the direction of the axis 27.
- the spring 44 therefore, guarantees that the rods 11 and 12 are maintained reversibly in the closing and opening position reached at end run while the bolt 8 extension automatically blocks the rods 11, 12 irreversibly.
- the door lock of the present invention enables changing the side the door opens with a small number of constitutive elements of the activating mechanism of the blocking rods, and is particularly simple, secure, reliable, long-lasting and relatively inexpensive.
- the door lock thus conceived is susceptible to numerous modifications and variants, all falling within the scope of the inventive concept; further, all the details can be substituted by technically-equivalent elements.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI2011A000185A IT1403921B1 (it) | 2011-02-08 | 2011-02-08 | Serratura ambidestra da infilare per porta. |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2484851A1 true EP2484851A1 (de) | 2012-08-08 |
EP2484851B1 EP2484851B1 (de) | 2014-10-22 |
Family
ID=43976091
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20120154148 Active EP2484851B1 (de) | 2011-02-08 | 2012-02-07 | Einstecktürschloss für rechts und links anschlagende Türen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2484851B1 (de) |
CN (1) | CN102677965B (de) |
ES (1) | ES2527668T3 (de) |
IT (1) | IT1403921B1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2582677A1 (es) * | 2015-03-13 | 2016-09-14 | Talleres De Escoriaza, S.A. | Cerradura cortafuegos con bloqueo de picaporte |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103790445B (zh) * | 2012-10-31 | 2016-01-20 | 稳多企业股份有限公司 | 可方便更换左、右边及内、外开装设方向的门用的锁具 |
IL264037B2 (en) * | 2018-12-31 | 2023-10-01 | Arpal Alumayer Ltd | Door and door locking mechanism |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2158406A1 (de) * | 1971-11-25 | 1973-05-30 | Doerrenhaus Fa Wilhelm | Einstecktuerschloss |
DE2827939A1 (de) * | 1978-06-26 | 1980-01-17 | Scovill Sicherheitseinrichtung | Schloss fuer wahlweise rechts oder links anzuschlagende tueren |
FR2776695A1 (fr) * | 1998-03-31 | 1999-10-01 | Ferco Int Usine Ferrures | Serrure pour ouvrant a poussoir de rappel |
EP1160401A1 (de) * | 2000-05-29 | 2001-12-05 | Etablissements Tordo-Belgrano (Société Anonyme) | Sichtbares Schloss für einen Flügel |
WO2009087464A1 (en) * | 2007-12-26 | 2009-07-16 | Goldtec Migun 2005 Ltd. | Mortise lock |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2315242Y (zh) * | 1996-05-20 | 1999-04-21 | 徐晓光 | 用转轮、凸轮控制的多功能三向防盗门锁 |
CN2484384Y (zh) * | 2001-06-25 | 2002-04-03 | 应法根 | 防盗锁保险装置 |
-
2011
- 2011-02-08 IT ITMI2011A000185A patent/IT1403921B1/it active
-
2012
- 2012-02-07 ES ES12154148.6T patent/ES2527668T3/es active Active
- 2012-02-07 EP EP20120154148 patent/EP2484851B1/de active Active
- 2012-02-08 CN CN201210105546.4A patent/CN102677965B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2158406A1 (de) * | 1971-11-25 | 1973-05-30 | Doerrenhaus Fa Wilhelm | Einstecktuerschloss |
DE2827939A1 (de) * | 1978-06-26 | 1980-01-17 | Scovill Sicherheitseinrichtung | Schloss fuer wahlweise rechts oder links anzuschlagende tueren |
FR2776695A1 (fr) * | 1998-03-31 | 1999-10-01 | Ferco Int Usine Ferrures | Serrure pour ouvrant a poussoir de rappel |
EP1160401A1 (de) * | 2000-05-29 | 2001-12-05 | Etablissements Tordo-Belgrano (Société Anonyme) | Sichtbares Schloss für einen Flügel |
WO2009087464A1 (en) * | 2007-12-26 | 2009-07-16 | Goldtec Migun 2005 Ltd. | Mortise lock |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2582677A1 (es) * | 2015-03-13 | 2016-09-14 | Talleres De Escoriaza, S.A. | Cerradura cortafuegos con bloqueo de picaporte |
WO2016146863A1 (es) * | 2015-03-13 | 2016-09-22 | Talleres De Escoriaza, S.A. | Cerradura cortafuegos con bloqueo de picaporte |
Also Published As
Publication number | Publication date |
---|---|
CN102677965B (zh) | 2016-05-25 |
ITMI20110185A1 (it) | 2012-08-09 |
CN102677965A (zh) | 2012-09-19 |
EP2484851B1 (de) | 2014-10-22 |
IT1403921B1 (it) | 2013-11-08 |
ES2527668T3 (es) | 2015-01-28 |
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