EP1149973A1 - Verschlussvorrichtung für eine zweiflügelige Tür - Google Patents

Verschlussvorrichtung für eine zweiflügelige Tür Download PDF

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Publication number
EP1149973A1
EP1149973A1 EP01430016A EP01430016A EP1149973A1 EP 1149973 A1 EP1149973 A1 EP 1149973A1 EP 01430016 A EP01430016 A EP 01430016A EP 01430016 A EP01430016 A EP 01430016A EP 1149973 A1 EP1149973 A1 EP 1149973A1
Authority
EP
European Patent Office
Prior art keywords
locking device
latch
tilting
tilting latch
opening
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
EP01430016A
Other languages
English (en)
French (fr)
Other versions
EP1149973B1 (de
Inventor
Joseph Morana
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.)
Chaudronnerie Metallerie Mediterraneenne Cmm Sarl
Original Assignee
Chaudronnerie Metallerie Mediterraneenne Cmm Sarl
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 Chaudronnerie Metallerie Mediterraneenne Cmm Sarl filed Critical Chaudronnerie Metallerie Mediterraneenne Cmm Sarl
Publication of EP1149973A1 publication Critical patent/EP1149973A1/de
Application granted granted Critical
Publication of EP1149973B1 publication Critical patent/EP1149973B1/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
    • E05C7/00—Fastening devices specially adapted for two wings
    • E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
    • E05C7/06—Fastening devices specially adapted for two wings for wings which abut when closed a fastening device for one wing being actuated or controlled by closing another wing

Definitions

  • the present invention relates to a locking device for leaves double gates or doors.
  • This lock whether of the "box” or "bayonet” type, includes a flat or half-round rod arranged vertically, with a capacity of axial translation, and one end of which is provided with a handle or operating button. The opposite end of this rod is intended to engage in a keeper installed in the threshold of the opening for lock the leaf fitted with the lock.
  • the object of the present invention is in particular to remedy these disadvantages.
  • a device for lock comprising a tilting latch secured to a vertical axis of pivoting housed, with an ability to move, in a light that presents a box or block intended to be fixedly installed on the threshold of a opening, this block comprising a flat front face for supporting the edge lower leaves of a door or gate, the tilting latch comprising a first rectilinear part rigidly secured to the vertical axis tilting, a second part forming a right angle with said first part and preferably a third part forming an angle with said second part.
  • the light in which is housed the vertical pivot axis of the tilting latch has a shape oblong and an oblique orientation with respect to the planar front face of the block or chest.
  • the latch tilting is constituted by a robust folded flat iron.
  • the first part and the second part of the tilting latch are connected by a curved outer surface.
  • the latch tilting has a heel rigidly secured to the pivot axis of said latch and forming an angle, preferably 90 ° relative to the first part of the latter.
  • the locking device comprising the arrangements above characteristics, it is possible to open the second leaf of the gate, after opening the sash, without any operation, pivoting said second leaf ensuring the automatic erasure of the tilting latch.
  • the condemnation of the second leaf is found automatically ensured when the opening is closed; indeed, at first, the closing the second wing ensures pre-positioning of the latch which is then tilted to the locked position under the push of the opening.
  • the locking device according to the invention provides better closing security. Indeed, it is impossible to move the latch, without the opening of the opening. In other words, you cannot unlock the device and open the gate or door by pushing or pulling simultaneously the two leaves, if the lock (s) has not been or have not been opened.
  • Another advantage of this device is that it does not require any intervention (welding, drilling, ...) on the door leaves. Furthermore, in in the event of decommissioning, it can be easily replaced without having obligatorily recourse to a specialist.
  • door will be used to designate a double door equipping the entrance to a room, a gate with two leaves installed in the opening entrance to a fence.
  • This device comprises a chest or case 1 which can be fixed on a sole 2 arranged or shaped to allow its permanent installation at using all appropriate means and methods of fixation, within the threshold of opening equipped with a door with two leaves.
  • This box has a flat front face 3 intended to support the edge lower of the door leaves, in the closing position of the latter.
  • a tilting latch 4 rigidly secured an axis 5 housed vertically in said trunk.
  • This vertical axis is mounted with lateral translational ability, through its ends, in lights 6 which the walls present in correspondence horizontal upper 7 and lower 8, respectively, of the trunk 1.
  • the oblong lights 6 have an oblique orientation relative to the front vertical face 3 of the trunk 1.
  • the major axis of these lights forms, preferably an angle ⁇ of 45 ° with the plane in which the said is included front 3.
  • the tilting latch 4 is constituted by a sturdy folded flat iron, a few centimeters wide, for example around 3 cm. It comprises a first rectilinear part 4a rigidly secured, for example by welding, to the axis 5, a second part 4b forming a right angle with said first part 4a, and preferably a third part 4c forming an angle, for example of the order of 90 °, with said second part 4b.
  • the first part 4a and the third part 4c are thus arranged in parallel or substantially parallel planes.
  • the first part 4a is intended to be inserted between the songs of the two leaves, the second part 4b has the function of retaining the second leaf, and the third part 4c which is not essential for the functioning of the device, is intended to facilitate the operation of the latch, using the foot, when needed.
  • the first part 4a and the second part 4b are advantageously externally connected by a curved surface 4d.
  • the latch 4 thus formed emerges from the trunk or case 1, by a wide opening 9 formed in the front face 3 of the latter and in which can move the first part 4a of said latch.
  • the latch also advantageously comprises a heel 10 rigidly integral with the pivot axis 5 and forming an angle, preferably of the order 90 °, relative to the first part 4a of said latch.
  • the heel 10 is thus oriented parallel or substantially parallel to the second part 4b of the latch 4.
  • the anterior end 6a of the oblong lumen 6 is disposed at proximity of one of the vertical edges 9a of the front opening 9, so that said edge forms a stop limiting the amplitude of the pivoting of the tilting latch 4 in the open position. Thanks to this arrangement, the heel 10 remains placed in a position allowing it to pivot under the push of the second leaf B2 when it is closed (figure 8).
  • the upper end of the vertical pivot axis 5 of the latch tilting 4 is provided with a head 5a.
  • the lower end thereof is housed, with an ability to displacement, in a small casing 11 fixed, by welding or otherwise, under the fixing plate 2 (figure 2).
  • the dimensions of the locking device according to the invention and its tilting latch 4-5 can be adapted to dimensions of double leaf doors at the closing of which they are intended.
  • FIGS 6 to 10 illustrate the operation of the locking according to the invention.
  • Figure 6 shows the door closed, for example, through the lock (not shown) fitted to its two leaves B1 and B2.
  • part 4a of the latch is wedged between the adjacent edges of the two leaves, its part 4b covers the edge of the second leaf B2, its part 4c forms a projection facing forward, axis 5 is located in the middle portion of the light 6. In this situation, it is impossible to tilt the latch 4, without opening of the lock and opening B1.
  • Figure 7 shows the opening of the opening B1 which has no influence on the position of the latch, the tilting towards the center opening is allowed.
  • Figure 8 illustrates the opening of the second leaf B2 which leads automatically tilting and unlocking the latch 4, under the thrust of said leaf, without the need to manually intervene on the locking device. Jointly, axis 5 is close to the anterior end of the oblong lumen 6.
  • Figures 9 and 10 show the two successive phases of tilting of the latch 4 in the locking position.
  • the second leaf pushes the heel 10 towards from the inside of the trunk 1, which causes the latch to pivot, the part of which stop 4b is close to the edge of the second leaf B2 ( Figure 9).
  • the edge of the opening B1 slides on the 4d curved surface of the latch ( Figure 10) ensuring the pivoting complementary to the latch in the locked position (figure 6).
  • the pivot axis 5 of this last one is successively moved towards the middle part of light 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gates (AREA)
  • Lock And Its Accessories (AREA)
  • Burglar Alarm Systems (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
EP01430016A 2000-04-27 2001-04-26 Verschlussvorrichtung für eine zweiflügelige Tür Expired - Lifetime EP1149973B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0005388 2000-04-27
FR0005388A FR2808299B1 (fr) 2000-04-27 2000-04-27 Dispositif de verrouillage pour vantaux de porte a deux battants

Publications (2)

Publication Number Publication Date
EP1149973A1 true EP1149973A1 (de) 2001-10-31
EP1149973B1 EP1149973B1 (de) 2003-12-10

Family

ID=8849664

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01430016A Expired - Lifetime EP1149973B1 (de) 2000-04-27 2001-04-26 Verschlussvorrichtung für eine zweiflügelige Tür

Country Status (4)

Country Link
EP (1) EP1149973B1 (de)
AT (1) ATE256236T1 (de)
DE (1) DE60101406D1 (de)
FR (1) FR2808299B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940998A1 (fr) * 2009-01-09 2010-07-16 Bruno Macia Dispositif d'arret et de verrouillage de l'ouvrant d'une porte a deux vantaux

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE96933C (de) *
FR2384929A1 (fr) * 1977-03-25 1978-10-20 Losserand Madoux Guy Dispositif de retenue et de verrouillage pour des battants de portails et autres systemes de fermeture et d'obturation
FR2456197A1 (fr) * 1979-05-07 1980-12-05 Prunier Jean Dispositif d'arret et de verrouillage de deux vantaux ouvrants
FR2609091A1 (fr) * 1986-12-29 1988-07-01 Prunier Jean Butee automatique pour fermeture de portails a deux vantaux
FR2624183A1 (fr) * 1987-12-07 1989-06-09 Monin R Dispositif de blocage d'un panneau, tel qu'un vantail de portail

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE96933C (de) *
FR2384929A1 (fr) * 1977-03-25 1978-10-20 Losserand Madoux Guy Dispositif de retenue et de verrouillage pour des battants de portails et autres systemes de fermeture et d'obturation
FR2456197A1 (fr) * 1979-05-07 1980-12-05 Prunier Jean Dispositif d'arret et de verrouillage de deux vantaux ouvrants
FR2609091A1 (fr) * 1986-12-29 1988-07-01 Prunier Jean Butee automatique pour fermeture de portails a deux vantaux
FR2624183A1 (fr) * 1987-12-07 1989-06-09 Monin R Dispositif de blocage d'un panneau, tel qu'un vantail de portail

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2940998A1 (fr) * 2009-01-09 2010-07-16 Bruno Macia Dispositif d'arret et de verrouillage de l'ouvrant d'une porte a deux vantaux

Also Published As

Publication number Publication date
ATE256236T1 (de) 2003-12-15
FR2808299B1 (fr) 2002-08-02
DE60101406D1 (de) 2004-01-22
EP1149973B1 (de) 2003-12-10
FR2808299A1 (fr) 2001-11-02

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