EP2845970A1 - Dispositif de sécurisation pour un cylindre profilé - Google Patents

Dispositif de sécurisation pour un cylindre profilé Download PDF

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Publication number
EP2845970A1
EP2845970A1 EP14181615.7A EP14181615A EP2845970A1 EP 2845970 A1 EP2845970 A1 EP 2845970A1 EP 14181615 A EP14181615 A EP 14181615A EP 2845970 A1 EP2845970 A1 EP 2845970A1
Authority
EP
European Patent Office
Prior art keywords
lock
profile cylinder
door
locking screw
securing
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Withdrawn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
EP14181615.7A
Other languages
German (de)
English (en)
Inventor
Peter Beier
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.)
Hoermann KG Eckelhausen
Original Assignee
Hoermann KG Eckelhausen
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 Hoermann KG Eckelhausen filed Critical Hoermann KG Eckelhausen
Publication of EP2845970A1 publication Critical patent/EP2845970A1/fr
Withdrawn legal-status Critical Current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
    • E05B9/00—Lock casings or latch-mechanism casings ; Fastening locks or fasteners or parts thereof to the wing
    • E05B9/08—Fastening locks or fasteners or parts thereof, e.g. the casings of latch-bolt locks or cylinder locks to the wing
    • E05B9/084—Fastening of lock cylinders, plugs or cores
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B67/00—Padlocks; Details thereof
    • E05B67/36—Padlocks with closing means other than shackles ; Removable locks, the lock body itself being the locking element; Padlocks consisting of two separable halves or cooperating with a stud

Definitions

  • the invention relates to a safety device for profile cylinder, as shown in the DE 42 72 448 C2 is known.
  • a lock case Through the lock case extends a PZ opening for the passage of a standardized profile cylinder.
  • the profile cylinder is secured by means of a locking bolt in the lock case from the lock-side end face, ie through the aperture.
  • Such a locking screw is accessible only when the door is open, so unlocked.
  • a profile cylinder exchange can also be made e.g. by persons having a key for the door - e.g. Tenants - to be exchanged. An owner of the apartment can then gain access to the apartment with his own key.
  • Locking screw is replaced by a non-threaded pin, which is fixedly coupled to a mortise lock and in particular welded to it.
  • the invention has for its object to further improve a safety device for profile cylinder in terms of handling and safety and ease of installation and manufacturability.
  • the invention provides a securing device for securing a profile cylinder to a door lock against unauthorized replacement of the profile cylinder, comprising: a bearing body mounted or to be mounted on the door lock with a threaded opening for a locking screw for passing through a through hole of the profile cylinder, a locking screw for passing through the through hole and the Screw into the threaded hole, and a safety lock to lock access to the locking screw when screwed into the threaded hole.
  • the locking screw is inserted as a grub screw with tool engagement and the safety lock is designed to block the access to the tool attack with screwed grub screw.
  • the abutment body is designed as an abutment for the safety lock.
  • the abutment body has an insertion opening to be arranged on the latch side of the door lock for inserting the locking screw, and that the security lock is designed as a mortise lock for locking the insertion opening.
  • the securing device is designed such that in the locked state, a distance between the locking screw and the safety lock is present.
  • the invention provides a door lock with a profile cylinder receptacle for receiving a standardized profile cylinder with a securing device of one of the aforementioned embodiments.
  • the invention provides a door, in particular front door or front door, as well as other usable as the outer closure of a residential or commercial building unit door with such a door lock.
  • a locking screw is provided in the invention, the access is locked by a security lock.
  • the profile cylinder By a threaded engagement of the locking screw, the profile cylinder can be secured firmly and without play, so that the securing device with respect to the definition of the profile cylinder are the same functional as the usual door locks without additional profile cylinder fuse with threaded pin.
  • mortise locks manufactured industrially in mass production can be used as security locks, so that no additional manufacturing measures for producing the security pin unit are more necessary.
  • the safety device With the safety device according to the invention, the problem is solved that an unauthorized replacement and removal of a profile cylinder is prevented. If it comes, for example, In an apartment building for unauthorized replacement or removal of a profile cylinder, the owner with his key for his profile cylinder is no longer his property.
  • a cylinder mounting screw is secured by a lockable cylinder.
  • a securing device 10 for securing a profile cylinder 12 to a door lock 14 is shown.
  • the door lock 14 is designed as a mortise lock 16 and has a lock case 18 with a standard PZ opening 19 for the profile cylinder 12 and a diaphragm 20.
  • the panel 20 protrudes on the outside over the lock case 18 and is used to attach the inserted door lock 14 on the latch side of a door panel (not shown).
  • the panel 20 has an opening for a latch 22, an opening for a catch 24 and an insertion opening 26 for a locking screw 34 for securing the profile cylinder 12.
  • an abutment body 28 is arranged, which comprises the narrower portion of the PZ opening 19 and in this region has a transverse to the PZ opening 19 arranged threaded bore 30 for the locking screw 34.
  • the threaded bore 30 is formed such that the locking screw 34 when screwed into the threaded bore 30 in a standardized
  • Profile cylinder 12 in the narrower area passes through the passage opening and thus secures the profile cylinder.
  • the locking screw is designed as a grub screw 36 with a tool engagement 38 and can be rotated by a corresponding engaging in the insertion opening 26 tool to introduce them into the threaded hole 30 or turn out.
  • the insertion opening 26 engages through the diaphragm 20 and continues as a cylinder opening 41 in the abutment body 28 continues.
  • the cylinder opening 41 is formed concentrically to the threaded bore 30 and is preferably larger in diameter than the threaded bore 30. Further, in the transition between the cylinder opening 41 and the threaded bore 30, a conical shape or a conical transition region is formed so that the locking screw 34 to be introduced itself is centered.
  • the cylinder opening 41 is designed in such a way that an industrially produced plug-in lock 42 serving to secure conventional beard-key locks can be inserted.
  • the abutment body 28 also has an abutment-engaging region 43 for a locking tongue 46 of the plug-in lock 42 in the region of the cylinder opening 41.
  • the insertion opening 26 is keyhole-shaped for insertion of the plug lock 42 with locking tongue 46 in the unlocked position.
  • the lock case 18 is inserted into the lock receiving opening of the door leaf and the door lock 14 is screwed by means of the diaphragm 20 on the lock side end face of the door leaf.
  • the profile cylinder 12 is inserted from the side into the PZ opening 19 and secured by inserting the locking screw 34 into the insertion opening 26 and by screwing the locking screw 34 by means of the tool in the threaded hole 30.
  • Fig. 5 shows how the locking screw 34 the bridged through the PZ opening 19 interrupted threaded bore 30 and thus the - secures profile cylinder - not shown here.
  • lock 42 is inserted with the inserted lock key 48 in the unlocked position through the insertion opening 26 and then the lock key 48 is rotated so that the locking tongue 46 engages the abutment locking portion 43 and thus the lock 42nd firmly secures in the cylinder opening 41. Subsequently, the lock key 48 is removed and it results in the Fig. 7 illustrated configuration. The access to the tool attack 48 of the locking screw 34 is denied by the safety lock 40 and can only be exposed by the lock key 48 again.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lock And Its Accessories (AREA)
EP14181615.7A 2013-09-10 2014-08-20 Dispositif de sécurisation pour un cylindre profilé Withdrawn EP2845970A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201310109926 DE102013109926A1 (de) 2013-09-10 2013-09-10 Sicherungsvorrichtung für Profilzylinder

Publications (1)

Publication Number Publication Date
EP2845970A1 true EP2845970A1 (fr) 2015-03-11

Family

ID=51383609

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14181615.7A Withdrawn EP2845970A1 (fr) 2013-09-10 2014-08-20 Dispositif de sécurisation pour un cylindre profilé

Country Status (2)

Country Link
EP (1) EP2845970A1 (fr)
DE (1) DE102013109926A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007249A1 (it) * 2018-07-17 2020-01-17 Serratura per anta di serramenti
IT202000009736A1 (it) * 2020-05-04 2021-11-04 Alban Giacomo Spa Serratura per anta di serramenti

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227448C2 (de) 1992-08-19 1994-11-03 Eberhard Gawehn Schloßsicherung für Sicherheitsschließ-Zylinder
DE19533528A1 (de) * 1995-09-11 1997-03-13 Schneider Werk St Wendel Gmbh Vorrichtung zum Sichern eines Profilschließzylinders in einem Schloß

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4227448C2 (de) 1992-08-19 1994-11-03 Eberhard Gawehn Schloßsicherung für Sicherheitsschließ-Zylinder
DE19533528A1 (de) * 1995-09-11 1997-03-13 Schneider Werk St Wendel Gmbh Vorrichtung zum Sichern eines Profilschließzylinders in einem Schloß

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201800007249A1 (it) * 2018-07-17 2020-01-17 Serratura per anta di serramenti
IT202000009736A1 (it) * 2020-05-04 2021-11-04 Alban Giacomo Spa Serratura per anta di serramenti

Also Published As

Publication number Publication date
DE102013109926A1 (de) 2015-03-12

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