DE517411C - Lockable plug - Google Patents

Lockable plug

Info

Publication number
DE517411C
DE517411C DEG74943D DEG0074943D DE517411C DE 517411 C DE517411 C DE 517411C DE G74943 D DEG74943 D DE G74943D DE G0074943 D DEG0074943 D DE G0074943D DE 517411 C DE517411 C DE 517411C
Authority
DE
Germany
Prior art keywords
plug
pin
lockable
capsule
lockable plug
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
DEG74943D
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
Publication date
Priority to DEG74943D priority Critical patent/DE517411C/en
Application granted granted Critical
Publication of DE517411C publication Critical patent/DE517411C/en
Expired legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/44Means for preventing access to live contacts
    • H01R13/447Shutter or cover plate

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Description

Im Gegensatz zu der verschließbaren Steckvorrichtung nach dem Hauptpatent 509276, die einen losen Eisenriegel zum Zwecke des Einschließens des zu kapselnden Steckers besitzt, der verloren werden kann, ist beim verschließbaren Stecker gemäß der Erfindung der verschließbare Zapfen, der Steckerkörper und Schutzkappe miteinander verbinden soll, mit der Schutzkappe unlösbar verbunden. Ferner ist die Schutzkappe im Vergleich zum Gegenstand des Hauptpatentes leichter und handlicher. Die den Gegenstand des Hauptpatentes bildende verschließbare Steckvorrichtung ist im wesentlichen für bereits vorhandene Apparate mit alten Steckern bestimmt, wohingegen der Stecker gemäß der Erfindung als Neukonstruktion beim Kauf eines Apparates sofort verschließfertig mitgeliefert werden soll.
In den Abb. 1 und 2 sind verschiedene Querschnitte der Steckerkappe, in Abb. 3 eine Aufsicht auf die Steckerkappe und in Abb. 4 der gekapselte Stecker im Schnitt dargestellt. Die Schutzkapsel δ überdeckt in der Hauptsache nur den die Steckstifte c enthaltenden Teil des Steckstiftträgers a, und der Steckstiftträger a ist mit einem Loch f versehen, durch das beim Aufschieben der Kapsel δ ein an dieser angeordneter verschließbarer Zapfen hindurchgreift. Beim Aufdrücken der Verschlußkappe δ auf den Steckerkörper α schiebt sich der Eisenstift g durch die seitlich im Stecker befindliche Öffnung f so weit vor, daß die im Eisenstift befindliche öse h an der anderen Seite des Steckers heraustritt. Durch die Öse h wird ein Vorhängeschlößchen gezogen und abgeschlossen. Um zu verhindern, daß durch Herausdrehen des Eisenstiftes g der verschlossene Stecker unbefugterweise geöffnet werden kann, ist derselbe nicht rund, sondern flach und die seiner Aufnahme dienende Öffnung f schlitzartig ausgebildet.
In contrast to the lockable plug device according to the main patent 509276, which has a loose iron bolt for the purpose of enclosing the plug to be encapsulated, which can be lost, the lockable plug according to the invention is the lockable pin, which is to connect the plug body and protective cap with one another the protective cap inextricably linked. Furthermore, the protective cap is lighter and more manageable compared to the subject of the main patent. The lockable plug-in device forming the subject of the main patent is essentially intended for existing devices with old plugs, whereas the plug according to the invention is to be delivered immediately ready-to-lock when purchasing a device as a new design.
In Figs. 1 and 2 different cross-sections of the plug cap are shown, in Fig. 3 a plan view of the plug cap and in Fig. 4 the encapsulated plug in section. The protective capsule δ mainly covers only the part of the pin carrier a containing the pins c, and the pin carrier a is provided with a hole f through which a lockable pin located on the capsule δ engages when it is pushed on. When the closure cap δ is pressed onto the plug body α , the iron pin g pushes through the opening f in the side of the plug so that the eyelet h in the iron pin emerges on the other side of the plug. A padlock is pulled through the eyelet h and locked. In order to prevent the locked plug from being opened in an unauthorized manner by unscrewing the iron pin g, the plug is not round but flat and the opening f used to accommodate it is designed like a slot.

Claims (1)

Patentanspruch:Claim: Verschließbarer Stecker nach Patent 509 276, dadurch gekennzeichnet, daß die Schutzkapsel. (δ) in der Hauptsache nur den die Steckstifte (c) enthaltenden Teil des Steckstiftträgers (a) überdeckt und daß der Steckstiftträger mit einem Loch (f) versehen ist, durch das beim Aufschieben der Kapsel ein an dieser angeordneter Zapfen (g) hindurchgreift.Lockable plug according to patent 509 276, characterized in that the protective capsule. (δ) mainly covers only the part of the pin carrier (a ) containing the pins (c) and that the pin carrier is provided with a hole (f) through which a pin (g) located on the capsule engages when the capsule is pushed on. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DEG74943D Lockable plug Expired DE517411C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG74943D DE517411C (en) Lockable plug

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG74943D DE517411C (en) Lockable plug

Publications (1)

Publication Number Publication Date
DE517411C true DE517411C (en) 1931-02-04

Family

ID=7135886

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG74943D Expired DE517411C (en) Lockable plug

Country Status (1)

Country Link
DE (1) DE517411C (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942818C (en) * 1952-10-15 1956-05-09 Alfred Knopp Lockable plug
US4885807A (en) * 1987-07-09 1989-12-12 Snow Jr Paul D Quick release face mask for use with contact sports helmets
US4985938A (en) * 1987-07-09 1991-01-22 Snow Jr Paul D Quick release face mask for use with contact sports helmets
DE19524363A1 (en) * 1995-07-04 1997-01-09 Milan Vaupotic Appts for preventing access to electric contacts of plug - has securing element for releasably locking cover element to plug

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942818C (en) * 1952-10-15 1956-05-09 Alfred Knopp Lockable plug
US4885807A (en) * 1987-07-09 1989-12-12 Snow Jr Paul D Quick release face mask for use with contact sports helmets
US4985938A (en) * 1987-07-09 1991-01-22 Snow Jr Paul D Quick release face mask for use with contact sports helmets
DE19524363A1 (en) * 1995-07-04 1997-01-09 Milan Vaupotic Appts for preventing access to electric contacts of plug - has securing element for releasably locking cover element to plug

Similar Documents

Publication Publication Date Title
DE517411C (en) Lockable plug
DE348575C (en) Padlock
DE533350C (en) Barrier plug
DE326871C (en) Protection against unauthorized opening of locks
DE604041C (en) Self-collecting connection device
DE667571C (en) Security device against theft, in particular of motorcycles
DE429897C (en) Injector
DE463598C (en) Closure for jewelry
DE868814C (en) Chain lock
DE611560C (en) Socket with a protective disc rotatably arranged over the connector sleeves and under the action of a return spring
DE869609C (en) Cable lock for bicycles u. like
DE330956C (en) Hose closure for air brakes on railway vehicles
DE330120C (en) safety lock
DE1490677C (en) Closing device for flaps on housing covers of encapsulated electrical distribution systems
DE363325C (en) With a breakable seal or the like releasably connected security for locks of all kinds
DE421982C (en) Padlock
DE318298C (en)
DE419036C (en) Security device against theft of motor vehicles
DE463587C (en) Closure for leather bags u. like. container
DE1928316A1 (en) Permanent magnet locking device for locks of all kinds
DE2144842B2 (en) LOCKING DEVICE FOR THE SIDE CHAINS OF VEHICLE TIRE CHAINS
AT22578B (en) Lead seal and sealing pliers for the production of the same.
DE577756C (en) Rotatable sleeve with viewing opening attached to the key shaft
DE316964C (en)
DE608562C (en) Lockable tank cap for motor vehicles