GB8507821D0 - Safety device - Google Patents

Safety device

Info

Publication number
GB8507821D0
GB8507821D0 GB858507821A GB8507821A GB8507821D0 GB 8507821 D0 GB8507821 D0 GB 8507821D0 GB 858507821 A GB858507821 A GB 858507821A GB 8507821 A GB8507821 A GB 8507821A GB 8507821 D0 GB8507821 D0 GB 8507821D0
Authority
GB
United Kingdom
Prior art keywords
safety device
safety
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.)
Granted
Application number
GB858507821A
Other versions
GB2173050B (en
GB2173050A (en
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.)
Coal Industry Patents Ltd
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Priority to GB08507821A priority Critical patent/GB2173050B/en
Publication of GB8507821D0 publication Critical patent/GB8507821D0/en
Publication of GB2173050A publication Critical patent/GB2173050A/en
Application granted granted Critical
Publication of GB2173050B publication Critical patent/GB2173050B/en
Expired 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
    • H01R13/60—Means for supporting coupling part when not engaged
GB08507821A 1985-03-26 1985-03-26 Safety device for use with an electrical connector Expired GB2173050B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08507821A GB2173050B (en) 1985-03-26 1985-03-26 Safety device for use with an electrical connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08507821A GB2173050B (en) 1985-03-26 1985-03-26 Safety device for use with an electrical connector

Publications (3)

Publication Number Publication Date
GB8507821D0 true GB8507821D0 (en) 1985-05-01
GB2173050A GB2173050A (en) 1986-10-01
GB2173050B GB2173050B (en) 1988-09-14

Family

ID=10576652

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08507821A Expired GB2173050B (en) 1985-03-26 1985-03-26 Safety device for use with an electrical connector

Country Status (1)

Country Link
GB (1) GB2173050B (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB935829A (en) * 1958-12-05 1963-09-04 Hettie Shrusha Dony Improvements in or relating to safety devices for electrical apparatus
US3539968A (en) * 1968-09-24 1970-11-10 Wilfred Tunstall Electrical plug blade safety cover
US3662320A (en) * 1970-12-24 1972-05-09 Arthur J Marx Plug lock
GB1421033A (en) * 1972-02-02 1976-01-14 Perdios A Safety plug for electrical socket outlets
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
US4143933A (en) * 1977-09-06 1979-03-13 Aitkins Richard L Safety sleeve for attachment to the prong of an electrical connector and key for its removal
US4407554A (en) * 1981-03-16 1983-10-04 Drall Jerry E Electrical plug safety device
US4445738A (en) * 1981-07-16 1984-05-01 Wiencke Erich K Locking device for electrical plugs

Also Published As

Publication number Publication date
GB2173050B (en) 1988-09-14
GB2173050A (en) 1986-10-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee