DE3713364A1 - Key-funnel device for the easier insertion of flat keys into the lock cylinder - Google Patents

Key-funnel device for the easier insertion of flat keys into the lock cylinder

Info

Publication number
DE3713364A1
DE3713364A1 DE19873713364 DE3713364A DE3713364A1 DE 3713364 A1 DE3713364 A1 DE 3713364A1 DE 19873713364 DE19873713364 DE 19873713364 DE 3713364 A DE3713364 A DE 3713364A DE 3713364 A1 DE3713364 A1 DE 3713364A1
Authority
DE
Germany
Prior art keywords
piston
washer
approx
milled
diameter
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.)
Ceased
Application number
DE19873713364
Other languages
German (de)
Inventor
Ludwig Schiele
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873713364 priority Critical patent/DE3713364A1/en
Publication of DE3713364A1 publication Critical patent/DE3713364A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E05B15/08—Key guides; Key pins ; Keyholes; Keyhole finders

Landscapes

  • Prostheses (AREA)

Abstract

The device is to make it easier to insert flat keys into locks. It is a small cylindrical block made of light metal, plexiglass or such like material. The block is milled out conically. Located in this block is a smaller rotatable cylindrical block, in which the conical milled-out portion is continued. The small block has a bore, by means of which the key is guided and inserted into the lock core. The small cylinder block is or becomes firmly connected to the lock core.

Description

Vorrichtung für das leichtere Einführen von Flachschlüsseln in den Schloßzylinder.Device for easier insertion of flat keys in the lock cylinder.

Bei Dunkelheit oder schwachem Sehvermögen bereitet die Ein­ führung von Flachschlüsseln oft Schwierigkeiten. Der vor­ genannte Schlüsseltrichter erleichtert das Einführen von Flachschlüsseln wesentlich. Auch ohne Sicht wäre das Einführen problemlos. Vorrichtungen dieser Art gibt es noch nicht. In darkness or poor eyesight, the On prepares flat keys often have difficulties. The before Key funnel called facilitates the introduction of Flat keys essential. That would be even without a view Introduce easily. There are devices of this type not yet.  

Fig. 1 Querschnittzeichnung.
1 Beilagscheibe,
2 drehbarer Kolben (Anspruch 1),
3 Metallring oder Kugellager,
4 eingefräster Schlitz (für Schlüsseleinführung),
5 aufgeschraubter Kolben (Anspruch 5),
6 eingefräster Schlitz für Ring- oder Kugellager­ führung,
7 vorhandenes Schloß. Fig. 1 cross-sectional drawing.
1 washer,
2 rotatable piston (claim 1),
3 metal ring or ball bearings,
4 milled slots (for key insertion),
5 screwed-on piston (claim 5),
6 milled slot for ring or ball bearing guide,
7 existing castle.

Fig. 2 Ansicht von vorne (gegen Türe) - ovaler Trichter -. Fig. 2 front view (against door) - oval funnel -.

Hierfür gelten auch die Ziffern von Fig. 1.The numbers in FIG. 1 also apply to this.

Claims (7)

1. Auf einem Türschloß wird eine Beilagscheibe durch 2 Schrauben befestigt oder aufgeleimt, äußerer Durch­ messer ca. 3 cm, Öffnungsdurchmesser ca. 1,5 cm, Höhe der Beilagscheibe ca. ein halber Zentimeter. In die Öffnung wird ein Kolben drehbar eingesetzt. Durchmesser des Kolbens ca. 1,49 cm. Der Kolben wird am Ende fest mit dem Drehkern des Schlosses verbunden.1. On a door lock is a washer 2 screws attached or glued, outer through knife approx. 3 cm, opening diameter approx. 1.5 cm, Height of the washer about half a centimeter. A piston is rotatably inserted into the opening. Diameter of the piston about 1.49 cm. At the end, the piston is fixed to the rotating core of the Connected to the castle. 2. Vom Kolbenende aus wird in einer Distanz von 0,5 cm ein Metallring (Kugellager) am Kolben befestigt.2. A metal ring is placed at a distance of 0.5 cm from the end of the piston (Ball bearing) attached to the piston. 3. In den Kolben ist ein Schlitz eingefräst,3. A slot is milled into the piston, 4. so daß ein Flaschschlüssel durchgesteckt und in die Schloßöffnung eingeführt werden kann. Auf der Beilagscheibe wird ein Kolben durch ein Gewinde aufgeschraubt.4. so that a bottle key inserted and can be inserted into the lock opening. A piston is placed on the washer by a Screwed thread. 5. Er hat den gleichen Außendurchmesser wie die Beilagscheibe, nämlich 3 cm, Außenhöhe ca. 1,7 cm, Innenausbohrung 1,5 cm Durchmesser, so daß sich der innere Kolben darin drehen kann. An der dem Schloß zugekehrten Fläche des Kolbens ist eine Führungsrinne am Innenrand ausgefräst,5. It has the same outer diameter as the washer, namely 3 cm, external height approx. 1.7 cm, internal bore 1.5 cm in diameter so that the inner piston can turn in it. On the one facing the castle The surface of the piston is a guide trough Milled inside edge, 6. in der sich der Ring oder das Kugellager drehen kann. Der zuletzt aufgeschraubte Kolben ist vom äußeren Rand her bis zum Drehkolben schräg eingefräst.6. in the itself the ring or the ball bearing can rotate. The last screwed-on piston is from the outside Edge milled diagonally up to the rotary lobe. 7. Die Fräsung wird im kleinen drehbaren Kolben noch ca. 2 mm fortgesetzt. Dadurch gleitet der Schlüssel wie durch einen Trichter in den Schlitz des Drehkolbens und damit in den Schlitz des Schlosses.7. The milling is rotatable in small Piston continued approx. 2 mm. This slides the Keys like through a funnel into the slot of the rotary piston and thus into the slot of the lock.
DE19873713364 1987-04-21 1987-04-21 Key-funnel device for the easier insertion of flat keys into the lock cylinder Ceased DE3713364A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873713364 DE3713364A1 (en) 1987-04-21 1987-04-21 Key-funnel device for the easier insertion of flat keys into the lock cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873713364 DE3713364A1 (en) 1987-04-21 1987-04-21 Key-funnel device for the easier insertion of flat keys into the lock cylinder

Publications (1)

Publication Number Publication Date
DE3713364A1 true DE3713364A1 (en) 1988-11-10

Family

ID=6326006

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873713364 Ceased DE3713364A1 (en) 1987-04-21 1987-04-21 Key-funnel device for the easier insertion of flat keys into the lock cylinder

Country Status (1)

Country Link
DE (1) DE3713364A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605680U1 (en) * 1996-03-27 1996-07-25 Weigt, Matthias, 08371 Glauchau Insertion aid for flat keys in standard profile locking cylinders
FR2774119A1 (en) * 1998-01-23 1999-07-30 Bernard Pilmes Guide for insertion of key into vehicle anti-theft lock
US6374654B1 (en) * 1999-05-08 2002-04-23 C. Ed. Schulte Gesellschaft mit beschränker Haftung Zylinder-schlossfabrik Locking arrangement comprising a lock cylinder and an associated key
NL2002619C2 (en) * 2009-03-12 2010-09-14 Cornelis Adrianus Ende TOOL FOR POSITIONING A KEY TO THE LOCK SLOT OF A CYLINDER LOCK.
NL1037619C2 (en) * 2010-01-11 2011-07-12 Jan Kluinhaar DEVICE FOR IMPROVED INPUT OF KEYS IN A CYLINDER LOCK.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926519A1 (en) * 1968-05-25 1969-11-27 Waertsilae Oy Ab Protective capsule device for cylinder locks
DE3411061A1 (en) * 1984-03-26 1985-10-10 Ireneusz 6101 Groß-Bieberau Plaszczynski Funnel-shaped ring to make it easier to insert a key into door locks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1926519A1 (en) * 1968-05-25 1969-11-27 Waertsilae Oy Ab Protective capsule device for cylinder locks
DE3411061A1 (en) * 1984-03-26 1985-10-10 Ireneusz 6101 Groß-Bieberau Plaszczynski Funnel-shaped ring to make it easier to insert a key into door locks

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29605680U1 (en) * 1996-03-27 1996-07-25 Weigt, Matthias, 08371 Glauchau Insertion aid for flat keys in standard profile locking cylinders
FR2774119A1 (en) * 1998-01-23 1999-07-30 Bernard Pilmes Guide for insertion of key into vehicle anti-theft lock
US6374654B1 (en) * 1999-05-08 2002-04-23 C. Ed. Schulte Gesellschaft mit beschränker Haftung Zylinder-schlossfabrik Locking arrangement comprising a lock cylinder and an associated key
NL2002619C2 (en) * 2009-03-12 2010-09-14 Cornelis Adrianus Ende TOOL FOR POSITIONING A KEY TO THE LOCK SLOT OF A CYLINDER LOCK.
NL1037619C2 (en) * 2010-01-11 2011-07-12 Jan Kluinhaar DEVICE FOR IMPROVED INPUT OF KEYS IN A CYLINDER LOCK.

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection