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DE59903076D1 - Safety device for an electrical plug - Google Patents

Safety device for an electrical plug

Info

Publication number
DE59903076D1
DE59903076D1 DE59903076T DE59903076T DE59903076D1 DE 59903076 D1 DE59903076 D1 DE 59903076D1 DE 59903076 T DE59903076 T DE 59903076T DE 59903076 T DE59903076 T DE 59903076T DE 59903076 D1 DE59903076 D1 DE 59903076D1
Authority
DE
Germany
Prior art keywords
safety device
electrical plug
swings
pins
turns
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 - Fee Related
Application number
DE59903076T
Other languages
German (de)
Inventor
Josef Durst
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 DE59903076D1 publication Critical patent/DE59903076D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
    • H01R13/6397—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap with means for preventing unauthorised use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/60—Means for supporting coupling part when not engaged

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The coupling unit (21, 22) turns, swings or squeezes onto the pins, when operated.
DE59903076T 1998-07-02 1999-07-02 Safety device for an electrical plug Expired - Fee Related DE59903076D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19829636A DE19829636C2 (en) 1998-07-02 1998-07-02 Safety device for an electrical plug

Publications (1)

Publication Number Publication Date
DE59903076D1 true DE59903076D1 (en) 2002-11-21

Family

ID=7872795

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19829636A Expired - Fee Related DE19829636C2 (en) 1998-07-02 1998-07-02 Safety device for an electrical plug
DE59903076T Expired - Fee Related DE59903076D1 (en) 1998-07-02 1999-07-02 Safety device for an electrical plug

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19829636A Expired - Fee Related DE19829636C2 (en) 1998-07-02 1998-07-02 Safety device for an electrical plug

Country Status (3)

Country Link
EP (1) EP0969564B1 (en)
AT (1) ATE226365T1 (en)
DE (2) DE19829636C2 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025140A (en) * 1974-08-02 1977-05-24 Tula Machine Co., Inc. Locking device for the prongs of an electrical plug
US4030795A (en) * 1976-03-05 1977-06-21 Niemann John A Locking device for electrical plugs
US4060297A (en) * 1976-11-29 1977-11-29 Marshall Bruce H Plug cap
DE7834687U1 (en) * 1978-11-22 1979-06-21 Braeuer, Dieter, 6234 Hattersheim Device for blocking electrical plugs
US5176527A (en) * 1990-12-14 1993-01-05 E. I. Du Pont De Nemours And Company Apparatus for preventing the use of an electrical device
DE9111643U1 (en) * 1991-09-18 1991-11-07 Hansen, Heinrich C. Plug lock for locking device plugs
US5277600A (en) * 1992-04-30 1994-01-11 Meixler Lewis D Electrical plug safety lock
DE19511394C2 (en) * 1995-03-28 1999-11-18 Juergen Griesbach Safety device for electrical devices
DE19604545C2 (en) * 1996-02-08 1998-02-12 Stolz Holger Dipl Ing Fh Device for plug-in locking of collar plugs, especially circular plug-in devices

Also Published As

Publication number Publication date
ATE226365T1 (en) 2002-11-15
EP0969564A1 (en) 2000-01-05
DE19829636C2 (en) 2000-09-07
DE19829636A1 (en) 2000-01-20
EP0969564B1 (en) 2002-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee