GB1429692A - Safety device for electricity supply sockets - Google Patents
Safety device for electricity supply socketsInfo
- Publication number
- GB1429692A GB1429692A GB3502673A GB3502673A GB1429692A GB 1429692 A GB1429692 A GB 1429692A GB 3502673 A GB3502673 A GB 3502673A GB 3502673 A GB3502673 A GB 3502673A GB 1429692 A GB1429692 A GB 1429692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- socket
- plug
- safety device
- electricity supply
- supply sockets
- 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
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
- H01R13/44—Means for preventing access to live contacts
- H01R13/443—Dummy plugs
-
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
1429692 Two-part couplings D H WELLS 23 July 1974 [23 July 1973] 35026/73 Heading H2E A dummy plug with an integral body of insulating material comprises a cap 10, having a hollow dome 12, and three rectangular crosssection prongs 20 (22, 24) adapted to fit a socket outlet. When the prongs are engaged in the socket, the face 18 of the plug engages the face of the socket and the plug may be removed only by inserting a T-shaped key (Fig. 4, not shown) through a slot 28 in the dome 12, twisting it through 90 degrees and pulling both key and plug from the socket.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3502673A GB1429692A (en) | 1973-07-23 | 1973-07-23 | Safety device for electricity supply sockets |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3502673A GB1429692A (en) | 1973-07-23 | 1973-07-23 | Safety device for electricity supply sockets |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1429692A true GB1429692A (en) | 1976-03-24 |
Family
ID=10372924
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3502673A Expired GB1429692A (en) | 1973-07-23 | 1973-07-23 | Safety device for electricity supply sockets |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1429692A (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243727A1 (en) * | 1982-11-26 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTRICAL INSTALLATION KIT |
GB2165403A (en) * | 1984-10-05 | 1986-04-09 | Jnr James George Hickmott | A safety guard for electrical plugs |
US4749360A (en) * | 1986-05-30 | 1988-06-07 | Dudley Cheatham T | Electrical wall outlet |
GB2310961A (en) * | 1996-01-30 | 1997-09-10 | Wei Ming Chin | Dummy plug |
USD383727S (en) | 1996-05-20 | 1997-09-16 | Brk Brands, Inc. | Protective electrical outlet plug |
GB2336949A (en) * | 1998-02-07 | 1999-11-03 | Team Innovation Ltd | Apparatus and method for guarding an electrical socket |
US6354846B1 (en) * | 1998-09-17 | 2002-03-12 | The Furukawa Electric Co., Ltd. | Electrical connection box |
GB2499358A (en) * | 2011-09-21 | 2013-08-21 | South Bank Univ Entpr Ltd | A system for obstructing unauthorised access to a socket |
-
1973
- 1973-07-23 GB GB3502673A patent/GB1429692A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3243727A1 (en) * | 1982-11-26 | 1984-05-30 | Robert Bosch Gmbh, 7000 Stuttgart | ELECTRICAL INSTALLATION KIT |
EP0112476A2 (en) * | 1982-11-26 | 1984-07-04 | Robert Bosch Gmbh | Electrical installation assembly |
US4545632A (en) * | 1982-11-26 | 1985-10-08 | Robert Bosch Gmbh | Modular electrical distribution connection set |
EP0112476A3 (en) * | 1982-11-26 | 1987-02-04 | Robert Bosch Gmbh | Electrical installation assembly |
GB2165403A (en) * | 1984-10-05 | 1986-04-09 | Jnr James George Hickmott | A safety guard for electrical plugs |
US4749360A (en) * | 1986-05-30 | 1988-06-07 | Dudley Cheatham T | Electrical wall outlet |
GB2310961A (en) * | 1996-01-30 | 1997-09-10 | Wei Ming Chin | Dummy plug |
USD383727S (en) | 1996-05-20 | 1997-09-16 | Brk Brands, Inc. | Protective electrical outlet plug |
GB2336949A (en) * | 1998-02-07 | 1999-11-03 | Team Innovation Ltd | Apparatus and method for guarding an electrical socket |
GB2336949B (en) * | 1998-02-07 | 2002-06-26 | Team Innovation Ltd | Apparatus and method for guarding an electrical socket |
US6354846B1 (en) * | 1998-09-17 | 2002-03-12 | The Furukawa Electric Co., Ltd. | Electrical connection box |
US6368119B2 (en) * | 1998-09-17 | 2002-04-09 | The Furukawa Electric Co., Ltd. | Electrical connection box |
GB2499358A (en) * | 2011-09-21 | 2013-08-21 | South Bank Univ Entpr Ltd | A system for obstructing unauthorised access to a socket |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |