DE329934C - Thorn-like keyhole lock - Google Patents

Thorn-like keyhole lock

Info

Publication number
DE329934C
DE329934C DE1919329934D DE329934DD DE329934C DE 329934 C DE329934 C DE 329934C DE 1919329934 D DE1919329934 D DE 1919329934D DE 329934D D DE329934D D DE 329934DD DE 329934 C DE329934 C DE 329934C
Authority
DE
Germany
Prior art keywords
sleeve
slider
thorn
key
locking bolt
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.)
Expired
Application number
DE1919329934D
Other languages
German (de)
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
Application granted granted Critical
Publication of DE329934C publication Critical patent/DE329934C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B17/00Accessories in connection with locks
    • E05B17/14Closures or guards for keyholes
    • E05B17/16Closures or guards for keyholes shaped as pins or key bits

Description

Den Gegenstand der Erfindung bildet eine Vorrichtung zum Versperren von Schlüssellöchern, bei der ein unter Federwirkung stehendes, drehbare Sperriegel tragendes Gleitstück mit einem Zapfen ausgerüstet ist, der in eine im Innern des1 Drückers angebrachte Kurvennut eingreift, welche derart steil ausgebildet ist, daß durch eine kurze Drehung des Schlüssels die Verschiebung des ίο Gleitstückes in den Hohlraum des Schlüssels erfolgt.The subject of the invention is a device for locking keyholes, in which a spring-loaded, rotatable locking bolt carrying slider is equipped with a pin which engages in a cam groove made inside the 1 handle, which is so steep that by a A short turn of the key moves the ίο slider into the key cavity.

Es sind ähnliche Vorrichtungen bekannt geworden, bei denen das Zurückziehen der in Fangstellung stehenden Riegel durch einen mit Innengewinde versehenen Hohlschlüssel bewirkt wird. Diese Vorrichtungen haben insofern Nachteile, als man eines längereu Schraubens bedarf, um beim Herausziehen der Vorrichtung aus dem Schlüsselloch die in so Fangstellung stehenden Riegel einzuziehen. Dieser Übelstand soll durch den vorliegenden Erfindungsgegenstand behoben werden.Similar devices have become known in which the retraction of the in Locking position standing bolt by a hollow key provided with an internal thread is effected. These devices have drawbacks in that they require a longer and longer service life Screwing is required to remove the in so that the locking position is to be retracted. This evil is supposed to be the result of the present Subject matter of the invention to be fixed.

Auf der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes durch Fig. ι bis 3 in teilweisem Schnitt dargestellt. Es ist mit ι die Hülse bezeichnet, in der verschiebbar ein Gleitstück 3 lagert, das unter Wirkung der Feder 7 steht, die sich gegen eine in der Hülse 1 angebrachte Rast stützt. Das Gleitstück 3 trägt an der einen Seite einen Zapfen 4 und an der anderen Seite die in bekannter Weise drehbar mit ihm verbundenen Riegelstücke'5. In der Hülse ist ferner ein Kernstück 6 vorgesehen, das sowohl zum Verschluß der Hülse als auch als Führung für die sichelärtig geformten Riegel dient. Seitlich in der Hülse sind Schlitze angebracht, durch welche die Riegelstücke austreten können, und mit 2 ist ein an der Hülse angebrachter schlüsselartiger Bart bezeichnet.In the drawing, an embodiment of the subject invention is through Fig. Ι to 3 shown in partial section. It is denoted by ι the sleeve in which slidably supports a slider 3, which is under the action of the spring 7, which is against a detent mounted in the sleeve 1 is supported. The slider 3 carries on one side a pin 4 and on the other side the rotatably connected to it in a known manner Latches'5. In the sleeve, a core piece 6 is also provided, which both for Closure of the sleeve and serves as a guide for the sickle-shaped bolt. On the side of the sleeve there are slots through which the locking pieces emerge can, and 2 with a key-like beard attached to the sleeve is designated.

Die Wirkungsweise der Vorrichtung ist folgende: Bevor die Hülse in das Schlüsselloch eingeführt wird, müssen die für gewöhnlich unter dem Druck der Feder 7 stehenden, seitlich aus den Schlitzen der Hülse ι hervorragenden Riegel in diese zurückgezogen werden. Es geschieht dies dadurch, daß der Schlüssel 8 mit der in seinem Innern angebrachten Kurvennut 9 mit dem Zapfen 4, der am Gleitstück 3 angeordnet ist, in Eingriff gebracht wird. Durch eine einmalige Drehung des Schlüssels 8 wird das Gleitstück in den Hohlraum des Schlüssels unter Überwindung des Druckes der Feder 7 gezogen, wobei sich dieser gegen die Hülse mit seinem vorstehenden Rande stützt. Durch das Zurückziehen des Gleitstückes 3 in der Hülse ι werden aber auch die Riegel S in die Hülse zurückgezogen.The mode of operation of the device is as follows: Before the sleeve in the keyhole is introduced, the usually under the pressure of the spring 7, must laterally out of the slots of the Sleeve ι excellent latch can be withdrawn into this. It does this by that the key 8 with the cam groove 9 mounted in its interior with the Pin 4, which is arranged on the slide 3, is brought into engagement. Through a one-time Rotation of the key 8 moves the slider into the cavity of the key, overcoming the pressure of the spring 7 drawn, this being supported against the sleeve with its protruding edge. By the retraction of the slider 3 in the sleeve ι but also the latch S in the Sleeve withdrawn.

Nun kann die Hülse 1 in das Schlüsselloch eingeführt werden, und nachdem dies geschehen, wird durch eine kurze, in entgegengesetzter Richtung ausgeführte Drehung des Schlüssels 8 die Kurvennut 9 außer Eingriff mit dem Zapfen 4 gebracht, und unter dem hierbei frei werdenden Druck der Feder 7 wird das Gleitstück 3 in der Hülse 1 nach vorn gezogen, und die Sperriegel S treten sich an der bogigen Form des Kernstückes 6 führend durch die Schlitze nach außen. .The sleeve 1 can now be inserted into the keyhole be introduced, and after this is done, is followed by a short, in opposite Direction executed rotation of the key 8 brought the cam groove 9 out of engagement with the pin 4, and under the here released pressure of the spring 7 is the slide 3 in the sleeve 1 after pulled forward, and the locking bolt S occur on the arched shape of the core piece 6 leading through the slots to the outside. .

Claims (1)

. Gleitstückes (3) eine im Innern des. Slider (3) one inside the Patent-Anspruch: · Drückers (8) eingearbeitete KurvennutPatent claim: · Push e rs (8) incorporated cam groove Dornartiger Schlüssellochverschluß mit (9) dient, die einen am Gleitstück (3) an-Thorn-like keyhole lock with (9) is used, which is attached to the slide (3) einem unter Federwirkung stehenden, dreh- gebrachten Zapfen (4) erfaßt und derarta pivoted pin (4) which is under spring action and such bare Sperriegel tragenden Gleitstück, da- steil ausgebildet ist, daß durch eine em-bare locking bolt-bearing slider, that is formed steeply that by an em- durcli gekennzeichnet, daß an Stelle eines malige Drehung des Drückers das Ein-characterized by the fact that instead of turning the handle once, the ' Schraubengewindes zum Zurückziehen des ziehen der Sperriegel erfolgt.'Screw thread for pulling back the locking bolt takes place. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings. BERLIN GEI)Nl1CKr IN HKIiBERLIN GEI) Nl 1 CKr IN HKIi
DE1919329934D 1919-06-17 1919-06-17 Thorn-like keyhole lock Expired DE329934C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE329934T 1919-06-17

Publications (1)

Publication Number Publication Date
DE329934C true DE329934C (en) 1920-12-01

Family

ID=6187572

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1919329934D Expired DE329934C (en) 1919-06-17 1919-06-17 Thorn-like keyhole lock

Country Status (1)

Country Link
DE (1) DE329934C (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493878A (en) * 1992-01-24 1996-02-27 Kensington Microware Limited Computer physical security device
US5983679A (en) * 1998-11-17 1999-11-16 Micro Security Devices, Inc. Portable anti-theft locking anchor
US6000252A (en) 1992-01-24 1999-12-14 Acco Brands, Inc. Computer physical security device
US6006557A (en) 1995-02-08 1999-12-28 Acco Brands, Inc. Computer physical security device
US6112561A (en) 1994-08-26 2000-09-05 Acco Brands, Inc. Security device for a portable computer
US6735990B1 (en) 1992-01-24 2004-05-18 Acco Brands, Inc. Computer physical security device
US7647796B2 (en) 2003-07-23 2010-01-19 Acco Brands Usa Llc Computer physical security device with retractable cable
US7730751B2 (en) 2005-11-18 2010-06-08 Acco Brands Usa Llc Locking device with passage
US7997106B2 (en) 2009-05-29 2011-08-16 Acco Brands Usa Llc Security apparatus including locking head and attachment device
USD651889S1 (en) 2011-04-19 2012-01-10 Acco Brands Usa Llc Security apparatus
US8139356B2 (en) 2004-05-10 2012-03-20 Peter Allen Plunger security lock and personal electronic device configured to be secured by the plunger lock
US8223488B2 (en) 2004-05-10 2012-07-17 Think Products, Inc. Locking assembly for electronic tablet and other devices
US8230707B2 (en) 2007-05-25 2012-07-31 ACCO Brands Corporation Security system with lock interface member with multiple apertures
US8456836B2 (en) 2004-05-10 2013-06-04 Think Products, Inc. Spring loaded security slot attachment for portable device security
US8837144B1 (en) 2004-05-10 2014-09-16 Think Products, Inc. Locking assembly for electronic tablet and other devices

Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7121125B2 (en) 1992-01-24 2006-10-17 Acco Brands Usa Llc Computer physical security device
US5502989A (en) * 1992-01-24 1996-04-02 Kensington Microware Limited Computer physical security device
US6000252A (en) 1992-01-24 1999-12-14 Acco Brands, Inc. Computer physical security device
US6000251A (en) 1992-01-24 1999-12-14 Acco Brands, Inc. Computer physical security device
US6155088A (en) 1992-01-24 2000-12-05 Acco Brands, Inc. Computer physical security device
US6553794B1 (en) 1992-01-24 2003-04-29 Acco Brands, Inc. Computer physical security device
US6735990B1 (en) 1992-01-24 2004-05-18 Acco Brands, Inc. Computer physical security device
US6588241B1 (en) 1992-01-24 2003-07-08 Acco Brands, Inc. Computer physical security device
US5493878A (en) * 1992-01-24 1996-02-27 Kensington Microware Limited Computer physical security device
US6112561A (en) 1994-08-26 2000-09-05 Acco Brands, Inc. Security device for a portable computer
US6006557A (en) 1995-02-08 1999-12-28 Acco Brands, Inc. Computer physical security device
US6321579B1 (en) 1998-11-17 2001-11-27 Micro Security Devices Inc. Portable anti-theft locking anchor
US5983679A (en) * 1998-11-17 1999-11-16 Micro Security Devices, Inc. Portable anti-theft locking anchor
US7647796B2 (en) 2003-07-23 2010-01-19 Acco Brands Usa Llc Computer physical security device with retractable cable
US8139356B2 (en) 2004-05-10 2012-03-20 Peter Allen Plunger security lock and personal electronic device configured to be secured by the plunger lock
US8837144B1 (en) 2004-05-10 2014-09-16 Think Products, Inc. Locking assembly for electronic tablet and other devices
US8717758B2 (en) 2004-05-10 2014-05-06 Think Products, Inc. Locking assembly for electronic tablet and other devices
US8456836B2 (en) 2004-05-10 2013-06-04 Think Products, Inc. Spring loaded security slot attachment for portable device security
US8223488B2 (en) 2004-05-10 2012-07-17 Think Products, Inc. Locking assembly for electronic tablet and other devices
US7730751B2 (en) 2005-11-18 2010-06-08 Acco Brands Usa Llc Locking device with passage
US7963132B2 (en) 2005-11-18 2011-06-21 Acco Brands Usa Llc Locking device with passage
US8230707B2 (en) 2007-05-25 2012-07-31 ACCO Brands Corporation Security system with lock interface member with multiple apertures
US8042366B2 (en) 2009-05-29 2011-10-25 Acco Brands Usa Llc Security apparatus including attachment device
US8001812B2 (en) 2009-05-29 2011-08-23 Acco Brands Usa Llc Security apparatus including locking head
US7997106B2 (en) 2009-05-29 2011-08-16 Acco Brands Usa Llc Security apparatus including locking head and attachment device
USD651889S1 (en) 2011-04-19 2012-01-10 Acco Brands Usa Llc Security apparatus
USD660682S1 (en) 2011-04-19 2012-05-29 Acco Brands Usa Llc Security apparatus
USD661975S1 (en) 2011-04-19 2012-06-19 ACCO Brands Corporation Attachment device for security apparatus
USD670553S1 (en) 2011-04-19 2012-11-13 ACCO Brands Corporation Attachment device for security apparatus

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