Claims
- 1. A method for attaching a device to an end portion of an electrical cord, comprising the steps of:
- inserting said end portion of said electrical cord within a housing of said device while said housing is in an open position;
- pivoting a first member of said housing towards a second member of said housing to engage said electrical cord with a clamp coupled to said housing;
- further pivoting said first member of said housing toward said second member of said housing to simultaneously and automatically clamp said end portion of said electrical cord and axially pull an additional amount of said electrical cord within said housing via said clamp; and
- fastening said first and second members together in a closed position to maintain said additional amount of said electrical cord within said housing.
- 2. A method according to claim 1, further comprising the step of
- electrically coupling said end portion of said electrical cord to electrical contacts within said housing.
- 3. A method according to claim 2, wherein
- the step of electrically coupling said end portion of said electrical cord to said electrical contacts occurs prior to the step of pivoting.
- 4. A method according to claim 1, wherein
- the step of fastening includes the step of inserting fasteners into said housing to secure said first and second members in said closed position.
- 5. A method according to claim 1, wherein
- the step of further pivoting includes said clamp having first and second clamping members clamping and pulling said end portion of said electrical cord.
- 6. A method according to claim 5, further comprising the step of
- tilting said first clamping member relative to said first member and a second clamping member relative to said second member such that said clamping members are automatically tilted upon said further pivoting.
- 7. A method according to claim 6, wherein
- during the step of tilting of said first and second clamping members, said first and second clamping members are tilted about transverse axes relative to a longitudinal axis of said electrical cord.
- 8. A method according to claim 7, wherein
- the step of said tilting of said first and second clamping members further includes the step of overcoming a spring force biasing between said first and second clamping members and said first and second members of said housing, respectively.
- 9. A method according to claim 8, further comprising the step of
- coupling said end portion of said electrical cord to terminals on said housing after said inserting of said electrical cord.
- 10. A method according to claim 9, further comprising the step of
- the step of electrically coupling said end portion of said electrical cord to said electrical contacts occurs prior to the step of pivoting.
- 11. A method according to claim 10, wherein
- said fastening of said housing includes the step of inserting fasteners into said housing to secure said first and second members in said closed position.
- 12. A method according to claim 1, further comprising the step of
- biasing a clamp attached to said housing prior to said inserting of said electrical cord such that said clamp is inclined relative to a longitudinal axis of said electrical cord.
- 13. A method for attaching an electrical wiring device to an end portion of an electrical cord, comprising the steps of:
- inserting said end portion of said electrical cord into an electrical cord receiving cavity within said electrical wiring device, said electrical wiring device comprising
- a housing including first and second cover members pivotally coupled together to form said electrical cord receiving cavity therebetween, and a contact retainer body with electrical contacts coupled therein, and
- a cord clamp including a first clamping member tiltably coupled to said first cover member, and a second clamping member tiltably coupled to said second cover member, said first and second clamping members being positioned substantially opposite each other;
- electrically coupling said end portion of said electrical cord to said electrical contacts; and
- pivoting said first and second cover member toward said electrical cord to cause said first and second clamping members to automatically and simultaneously engage said electrical cord and pull said electrical cord further within said electrical cord receiving cavity towards said contacts.
- 14. A method according to claim 13, further comprising the step of
- engaging bearing surfaces of said first and second clamping members to complementary curved bearing surfaces formed in said first and second cover member, respectively, prior to the step of inserting said end portion of said electrical cord into said electrical cord receiving cavity.
- 15. A method according to claim 14, wherein
- the step of engaging said bearing surfaces includes the step of snap-fitting said first and second clamping members to said first and second cover members.
- 16. A method according to claim 13, further comprising the step of
- biasing said first clamping member by a first spring element about a first transverse axis to a tilted position such that said first clamping member is angled towards said second clamping member, prior to the step of inserting said end portion of said electrical cord into said electrical cord receiving cavity.
- 17. A method according to claim 16, further comprising the step of
- biasing said second clamping member by a second spring element about a second transverse axis to a tilted position such that said second clamping member is angled towards said first clamping member, prior to the step of inserting said end portion of said electrical cord into said electrical cord receiving cavity.
- 18. A method according to claim 13, further comprising the step of
- tilting said first and second clamping members about transverse axes relative to said electrical cord during the step of pivoting said cover members.
- 19. A method according to claim 18, further comprising the steps of
- snap-fitting said first and second clamping members to said first and second cover halves and engaging bearing surfaces of said first and second clamping members to complementary curved bearing surfaces formed in said first and second cover halves, respectively, prior to the step of inserting said end portion of said electrical cord into said electrical cord receiving cavity.
Parent Case Info
This is a division of application Ser. No. 08/481,691 filed Jun. 7, 1995, now U.S. Pat. No. 5,591,046.
US Referenced Citations (22)
Divisions (1)
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Number |
Date |
Country |
Parent |
481691 |
Jun 1995 |
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