EP1818483A1 - Schloss zur vorübergehenden Blockierung eines Schutzgitters oder einer Tür an einer Zarge - Google Patents

Schloss zur vorübergehenden Blockierung eines Schutzgitters oder einer Tür an einer Zarge Download PDF

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Publication number
EP1818483A1
EP1818483A1 EP07290167A EP07290167A EP1818483A1 EP 1818483 A1 EP1818483 A1 EP 1818483A1 EP 07290167 A EP07290167 A EP 07290167A EP 07290167 A EP07290167 A EP 07290167A EP 1818483 A1 EP1818483 A1 EP 1818483A1
Authority
EP
European Patent Office
Prior art keywords
bolt
lock
barrier
guide
door
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.)
Withdrawn
Application number
EP07290167A
Other languages
English (en)
French (fr)
Inventor
Michel Bachmatiuk
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.)
Dimibruit
Original Assignee
Dimibruit
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 Dimibruit filed Critical Dimibruit
Publication of EP1818483A1 publication Critical patent/EP1818483A1/de
Withdrawn legal-status Critical Current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
    • E05B13/00—Devices preventing the key or the handle or both from being used
    • E05B13/005—Disconnecting the handle
    • 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
    • E05B15/0006—Devices for aligning wing and frame; Anti-rattling devices
    • 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
    • E05B63/0052—Locks mounted on the "frame" cooperating with means on the "wing"
    • 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

Definitions

  • Such locks are already known, intended in particular for the temporary closing or the locking in the closed position, temporarily, of a door or a barrier. More particularly, the invention is applicable to garden fence or fence locks, and more particularly to fence enclosing a swimming pool or swimming pool.
  • Locks in general, must be able to fulfill two relatively contradictory functions: firstly to reliably block a door or a barrier, and secondly to allow the opening, that is to say the unlocking, of said door or barrier easily and quickly.
  • the invention provides an improved lock, allowing access to authorized persons, simply and quickly without tools or keys, while preventing access to a certain category of people, including children, or even pets whose the ability to adapt and understand the mechanisms can allow them to open a barrier or door.
  • the drive mechanism is actuated by two successive movements of the handle, and more specifically, a first translational movement, and a second rotational movement.
  • said drive mechanism comprises friction means between the handle and the guide.
  • the lock comprises a driving element, linked to the handle, capable of moving in translation and coming into contact with a driven element, connected to the guide by means of said friction means.
  • said driving element is a disk, and in that said friction means consist of an element made of elastomer material, rubber, plastic, with a high coefficient of friction, and the driven element constitutes an intermediate between the friction means. and said guide.
  • Said driven element is formed of a spacer, attached to said guide.
  • the lock comprises a return spring of the driving element towards one of its extreme positions.
  • the lock also comprises means for guiding and holding the bolt, consisting on the one hand of a guide plate fixed on the movable barrier (gate) and comprising an elongated cutout, and on the other hand of a sleeve fixed on the lock, in which is able to move in translation said bolt, the sleeve being able to penetrate into said cutout, and further including a projecting element adapted to bear against said plate.
  • said sleeve comprises a first cylindrical portion extended by a cone-shaped flange relatively flattened.
  • Figure 1 is a perspective view, in transparency, of the lock of the invention in a first position.
  • the figure of is a perspective view, in transparency, of the lock of the invention in a second position.
  • Figure 3 is a sectional view of the lock of Figure 1, in a vertical plane.
  • FIG. 4 is a sectional view along the line 4 - 4 of FIG. 3
  • Figure 5 is a sectional view of the lock of Figure 2, in a vertical plane.
  • FIG. 6 is a sectional view from above along line 6-6 of FIG. 4.
  • Figure 7 is an exploded view of the various components of the lock of the invention.
  • Figure 8 is a perspective view showing a barrier and the frame, associated with the lock of the invention.
  • Figure 9 is a partial schematic view showing from above the lock and a portion of the associated barrier, provided with a means for guiding and maintaining the lock.
  • Figure 10 is a front view of said guide means.
  • Figure 11 is a schematic top view of an additional guide means.
  • the lock of the invention comprises a cylindrical body 1, in the form of a metal tube, the upper part of which is covered with a cap 2 forming a handle for actuating the lock, as will be described hereinafter. after.
  • the body 1 has a longitudinal axis X-X, vertical when the lock is in place, on a barrier or a door, not shown and known in itself.
  • the bolt 3 is capable of engaging by its distal end, opposite the body 1, in a hole or notch (not shown), of complementary general shape, provided in a frame (not shown) associated with said barrier or door on which is the lock of the invention.
  • the bolt 3 in its active position, prevents the opening of the barrier, while in its retracted position, it releases the rotational movement of said barrier.
  • the bolt 3 undergoes a restoring force towards its active position by a compression spring 5 (FIGS. 3 and 5) disposed at the bottom of the sleeve 4 and bearing on the proximal end of the bolt 3.
  • a compression spring 5 (FIGS. 3 and 5) disposed at the bottom of the sleeve 4 and bearing on the proximal end of the bolt 3.
  • the operation of the device is as follows, starting from the active position of the bolt 3 (FIGS. 2, 5 and 6), where the lock blocks the barrier, by the cooperation of the free end of the bolt 3 with the notch or groove. port provided on the frame.
  • the user with the palm of his hand presses on the cap or handle 2 in the form of a dome along the vertical axis XX, in a downward direction, and this against the return spring 14 (FIG. and 2) provided concentrically with the sleeve 7.
  • the spring 14 carries at its upper end on the concave inner part of the handle 2, and at its lower end on a fixed fixed disc wall 15 of the cylindrical body 1.
  • the user while maintaining the pressure on the handle 2 against the return spring 14, then makes a second movement, rotation about the axis X-X.
  • the drive disc 6 bears on the toric element 9 and, by friction, also causes it to rotate.
  • the toric element 9 which bears against the first driven disk 10 drives the latter in rotation, also by friction.
  • the respective materials of the drive disk 6, the first driven disk 10, and the toric element 9 are selected to achieve a friction
  • the toric element 9 constitutes a friction drive member in the intermediate position between the drive disk 6 and the first driven disk 10.
  • the user while maintaining the pressure and the position of the handle (in translation first and then rotated as explained above), carries with his hand and his arm the barrier rotating a few degrees on its vertical axis . This frees the barrier of the frame.
  • Closing the barrier on the frame does not require action on the handle 2 by the user. Indeed, the latter by pushing the barrier towards the frame, causes the free end of the bolt 3 bears against the frame by a roller or roller 15 mounted freely to rotate along an axis parallel to the axis XX. The roller 15 protrudes from the free end of the bolt 3 so as to bear against the frame.
  • the inertia of the barrier in its closing movement opposes the return force of the return spring 5 and pushes the bolt 3, which leans on the frame, towards its retracted position.
  • the bolt is then free under the action of the return spring 5, to resume its projecting position, by penetration of the bolt in the notch or the orifice provided on the frame.
  • a bolt guide system to prevent the release thereof in the above mentioned conditions.
  • FIG 8 there is shown a fixed barrier assembly and gate or movable door.
  • the assembly comprises a first upright 16 on which is fixed to a fixed barrier element 17, and on which is articulated, along a vertical axis, a barrier, door or gate 18.
  • the gate 18 has an amount 19 at its distal end (Opposite the articulation of the gate on the fixed amount 16).
  • the assembly In the closed position of the gate 18, as shown in FIG. 8, the assembly comprises a second fixed upright 20, on which is fixed another fixed barrier 21, and provided with a base 22.
  • the second fixed amount includes in its upper part a lock 23 of the invention as described above, and comprising a bolt 24 projecting from said upright, and adapted to cooperate and come to be housed in a keeper 25 provided on the distal amount 19 of the door 18.
  • the guide system of the invention consists of two elements.
  • the first element is a guide plate 26, shown in FIGS. 9 and 10, preferably metal, bent at about 90 °, and having a first portion 27 substantially in the axis of the gate 18, and a second portion 28, substantially transverse to said axis.
  • the second portion 28 of the guide element 26 comprises a cutout 29 of elongated shape, consisting of a first funnel portion 30, a substantially cylindrical central portion 31, and an enlarged end portion 32.
  • the second element of the guide system of the invention which cooperates with the guide plate 26, is provided on the lock 23, in the form of a sleeve 33.
  • the latter comprises a first cylindrical portion 34 extended by a collar 35 in the form of a relatively flat truncated cone. Inside the sleeve 33 is able to move in translation the bolt 24.
  • the sleeve 33 enters the cutout 29 provided on the guiding element 26: firstly in the funnel portion 30 and then in the central portion 31, then in the enlarged portion 32 and finally fits the sleeve 33.
  • the collar 35 carries against the inner face of the element 26, turned towards the door 18.
  • the bolt 24 has first retracted into the sleeve 33, then it has returned to its extended position, under the effect of the spring disposed inside the lock, penetrating the keeper 25 provided on the door.
  • connection between the frame and the door (door) is more reliable in the closed position of the door.

Landscapes

  • Lock And Its Accessories (AREA)
  • Gates (AREA)
EP07290167A 2006-02-09 2007-02-09 Schloss zur vorübergehenden Blockierung eines Schutzgitters oder einer Tür an einer Zarge Withdrawn EP1818483A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0601166A FR2897090A1 (fr) 2006-02-09 2006-02-09 Serrure pour le blocage temporaire d'une barriere ou porte, par rapport a un dormant

Publications (1)

Publication Number Publication Date
EP1818483A1 true EP1818483A1 (de) 2007-08-15

Family

ID=37192354

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07290167A Withdrawn EP1818483A1 (de) 2006-02-09 2007-02-09 Schloss zur vorübergehenden Blockierung eines Schutzgitters oder einer Tür an einer Zarge

Country Status (2)

Country Link
EP (1) EP1818483A1 (de)
FR (1) FR2897090A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500492A1 (de) * 2011-02-23 2012-09-19 Joseph Talpe Verbesserungen bei oder im Zusammenhang mit Schlössern
WO2012144966A1 (en) 2011-04-22 2012-10-26 Petelin Volodymyr Outer latch lock
CN108665623A (zh) * 2018-06-05 2018-10-16 科洛维特科技发展(北京)有限公司 一种自动售卖机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106869617B (zh) * 2017-03-14 2022-06-24 东莞东晟磁电磁控技术有限公司 一种电子密码锁

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164017A (en) * 1915-08-27 1915-12-14 Samuel E Reutter Lock.
FR764784A (fr) * 1933-02-17 1934-05-28 Serrure à déclic
US4226451A (en) * 1978-10-27 1980-10-07 Hilaire Gingras Safety latch
EP0577341A1 (de) * 1992-07-01 1994-01-05 Inwood Ryan Limited Schutzgitter für Kinder
US5551188A (en) * 1995-02-06 1996-09-03 Davlantes; George N. Security knob on pet door panel
DE10049715A1 (de) * 2000-08-11 2002-02-21 Claudia Schreiner Sicherungsvorrichtung sowie Schließeinrichtung mit einer solchen Sicherungsvorrichtung
FR2866045A1 (fr) * 2004-02-06 2005-08-12 Tirard Sas Bouton de commande de serrure de securite

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1164017A (en) * 1915-08-27 1915-12-14 Samuel E Reutter Lock.
FR764784A (fr) * 1933-02-17 1934-05-28 Serrure à déclic
US4226451A (en) * 1978-10-27 1980-10-07 Hilaire Gingras Safety latch
EP0577341A1 (de) * 1992-07-01 1994-01-05 Inwood Ryan Limited Schutzgitter für Kinder
US5551188A (en) * 1995-02-06 1996-09-03 Davlantes; George N. Security knob on pet door panel
DE10049715A1 (de) * 2000-08-11 2002-02-21 Claudia Schreiner Sicherungsvorrichtung sowie Schließeinrichtung mit einer solchen Sicherungsvorrichtung
FR2866045A1 (fr) * 2004-02-06 2005-08-12 Tirard Sas Bouton de commande de serrure de securite

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2500492A1 (de) * 2011-02-23 2012-09-19 Joseph Talpe Verbesserungen bei oder im Zusammenhang mit Schlössern
WO2012144966A1 (en) 2011-04-22 2012-10-26 Petelin Volodymyr Outer latch lock
CN108665623A (zh) * 2018-06-05 2018-10-16 科洛维特科技发展(北京)有限公司 一种自动售卖机

Also Published As

Publication number Publication date
FR2897090A1 (fr) 2007-08-10

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