CA1021422A - Fourche de terre pour prise electrique - Google Patents

Fourche de terre pour prise electrique

Info

Publication number
CA1021422A
CA1021422A CA214,136A CA214136A CA1021422A CA 1021422 A CA1021422 A CA 1021422A CA 214136 A CA214136 A CA 214136A CA 1021422 A CA1021422 A CA 1021422A
Authority
CA
Canada
Prior art keywords
electrical plug
ground prong
prong
ground
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
CA214,136A
Other languages
English (en)
Other versions
CA214136S (en
Inventor
Lewis B. Garrett
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 CA1021422A publication Critical patent/CA1021422A/fr
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
    • H01R13/648—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding  
    • H01R13/652—Protective earth or shield arrangements on coupling devices, e.g. anti-static shielding   with earth pin, blade or socket
CA214,136A 1973-11-21 1974-11-19 Fourche de terre pour prise electrique Expired CA1021422A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US418074A US3858956A (en) 1973-11-21 1973-11-21 Ground prong for an electrical plug

Publications (1)

Publication Number Publication Date
CA1021422A true CA1021422A (fr) 1977-11-22

Family

ID=23656597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA214,136A Expired CA1021422A (fr) 1973-11-21 1974-11-19 Fourche de terre pour prise electrique

Country Status (2)

Country Link
US (1) US3858956A (fr)
CA (1) CA1021422A (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4396244A (en) * 1981-04-20 1983-08-02 Raychem Corporation Solderless connector device
CA1238081A (fr) * 1983-06-17 1988-06-14 Mitsuo Hirooka Cordon pour courant alternatif
US5194013A (en) * 1992-02-11 1993-03-16 Morris Propp Lock plug
WO1995019650A1 (fr) * 1994-01-12 1995-07-20 Berg Technology, Inc. Element de contact ameliore pour un connecteur electrique
US5721524A (en) * 1995-06-07 1998-02-24 Power Parts, Inc. Stator apparatus for small engine ignition system having improved grounding arrangement
US5622509A (en) * 1996-01-31 1997-04-22 Smythe; Ralph D. 3-prong electrical connector
US6102746A (en) * 1999-04-30 2000-08-15 Hypertronics Corporation Coaxial electrical connector with resilient conductive wires
JP4532308B2 (ja) * 2005-02-21 2010-08-25 株式会社アイペックス 電気コネクタの接続端子
US7892003B2 (en) * 2007-03-16 2011-02-22 Allied Precision Industries, Inc. Tool having integral plug
US8777646B2 (en) * 2011-04-29 2014-07-15 Ruxton C. Doubt Electrical socket adaptor
JP6148444B2 (ja) * 2012-09-06 2017-06-14 矢崎総業株式会社 端子
CA2961220C (fr) 2016-03-17 2023-01-31 Tti (Macao Commercial Offshore) Limited Contact de batterie a surface texturee
US11005214B2 (en) * 2018-11-09 2021-05-11 William Edwards Locking electrical adaptor
US11095074B2 (en) * 2020-04-08 2021-08-17 Xiaoping Zhu Electric connection plug with locking function

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1627442A (en) * 1924-06-07 1927-05-03 Joseph O Luthy Battery connecter
US1671226A (en) * 1925-10-02 1928-05-29 Lionel Corp Lamp socket
US1650546A (en) * 1926-06-15 1927-11-22 Harry J Strahan Terminal-testing unit for spark plugs
US2049560A (en) * 1935-07-12 1936-08-04 Ezzo Samuel Thomas Electric plug
US2248082A (en) * 1938-02-02 1941-07-08 William P Herman Contact plug assembly
US2861324A (en) * 1954-12-16 1958-11-25 Jr Ferdinand Klumpp Method of making an electrical conductor terminal
US2873988A (en) * 1957-03-06 1959-02-17 Harvey L Bartholomew Rod and fixture connector
US3013242A (en) * 1958-10-02 1961-12-12 Edward H Terlinde Resilient electric plug
US3644869A (en) * 1969-11-03 1972-02-22 Empire Prod Inc Electrical coupling device and electrical connector

Also Published As

Publication number Publication date
US3858956A (en) 1975-01-07

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