Pre-wired circuit component for flexible wiring system
First Claim
1. A pre-wired circuit component for a flexible wiring system comprising;
- a housing defining a power inlet opening and a power outlet opening, an elongated flexible power supply cable for connection to a power supply source and extending into said housing through said power inlet opening, and a rotational power outlet selector assembly including a generally cylindrical first connecting element mounted in fixed position within said outlet opening, connecting means for electrically connecting said first connecting element to said power supply cable within said housing to receive power from said power supply cable, said rotational power outlet selector assembly further including a cord drop assembly having a flexible cord drop and a generally cylindrical second connecting element connected to said cord drop for releasable coaxial electrical plugging connection to said first connecting element to supply power received from said power supply cable to said cord drop, said second connecting element being electrically connectable to said first connecting element in a selected one of a plurality of possible connected positions angularly spaced apart about the axis of said first connecting element, said power supply cable delivering power to said cord drop at a substantially different voltage at each of said connected positions, said cord drop assembly further including first strain relieving means for relieving strain in said cord drop relative to said second connecting element.
1 Assignment
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Accused Products
Abstract
A pre-wired electrical component for a flexible wiring system has a housing, a flexible power supply cable connected in strain relieving relation to the housing within an inlet opening in the housing, at least one power supply outlet member mounted in an associated power outlet opening in the housing and a rotational circuit selector which includes a first connecting member mounted in fixed position on and exposed externally of the housing. Electrical buses disposed within the housing and separated from each other by a dielectric bus separator electrically connecting the power supply cable to the power supply outlet member and to the first connecting element. A cord drop assembly comprises a part of the pre-wired component and includes a cord drop for connection to a lightening fixture and a second connecting member for releasable plugging connection with the first connecting element in a selected one of a plurality of angular positions of connection to provide power to the cord drop, each position providing a different output voltage for operating a lighting fixture. A strain relief device carried by the second connecting element forms a closure for an open end of the connector, provides strain relief for the cord drop relative to the first connecting element and cooperate with latches on the housing to releasably secure the cord drop assembly in a selected position of electrical connection to the first connecting element. Another pre-wired component may be pluggingly connected to the power supply outlet to extend the flexible wiring system to accommodate another lighting fixture.
94 Citations
30 Claims
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1. A pre-wired circuit component for a flexible wiring system comprising;
a housing defining a power inlet opening and a power outlet opening, an elongated flexible power supply cable for connection to a power supply source and extending into said housing through said power inlet opening, and a rotational power outlet selector assembly including a generally cylindrical first connecting element mounted in fixed position within said outlet opening, connecting means for electrically connecting said first connecting element to said power supply cable within said housing to receive power from said power supply cable, said rotational power outlet selector assembly further including a cord drop assembly having a flexible cord drop and a generally cylindrical second connecting element connected to said cord drop for releasable coaxial electrical plugging connection to said first connecting element to supply power received from said power supply cable to said cord drop, said second connecting element being electrically connectable to said first connecting element in a selected one of a plurality of possible connected positions angularly spaced apart about the axis of said first connecting element, said power supply cable delivering power to said cord drop at a substantially different voltage at each of said connected positions, said cord drop assembly further including first strain relieving means for relieving strain in said cord drop relative to said second connecting element. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22)
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23. A pre-wired circuit component for a flexible wiring system comprising;
- a housing defining a chamber, a plurality of power conductors contained within said chamber, an elongated flexible power supply cable for connection to a power supply source and extending into said housing through a power inlet opening defined by said housing, said power supply cable having at least three supply conductors, each of said supply conductors being connected to a respectively associated one of said power conductors within said housing, a power output selector assembly including a generally cylindrical first connecting element mounted in fixed position in a power outlet opening defined by said housing and having a first group of electrical contacts electrically connected to said power conductors within said housing, said power output selector further including a generally cylindrical second connecting element for releasable connection with said first connecting element and having a second group of electrical contacts for mating with contacts of said first group when said second connecting element is connected to said first connecting element, and an elongated flexible cord drop having a plurality of outlet conductors, each of said outlet conductors being electrically connected to a respectively associated one of the contacts of said second group, said second connecting element being electrically connectable to said first connecting element in coaxial alignment with said first connecting element and in a selected one of a plurality of possible connected positions angularly spaced apart about the axis of said first connecting element to establish electrical connection between said supply cable and said cord drop, a pair of outlet conductors of said cord drop being electrically connected to a different pair of supply connectors of said supply cable in each one of said connected positions, whereby electrical power may be delivered by said supply cable to said cord drop at a substantially different voltage at each of said connected positions.
- View Dependent Claims (24, 25)
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26. A pre-wired circuit component for a flexible wiring system comprising:
- a housing defining a power inlet opening and a power outlet opening, an elongated flexible power supply cable for connection to a power supply source and extending into said housing through said power inlet opening, and a rotational power outlet selector assembly including a generally cylindrical first connecting element mounted in fixed position within said power outlet opening and connected to said power supply cable within said housing for receiving power from said power supply cable, said rotational power outlet selector assembly further including a cord drop assembly having a flexible cord drop and a generally cylindrical second connecting element connected to said cord drop for releasable coaxial electrical plugging connection to said first connecting element to supply power received from said power supply cable to said cord drop, said second connecting element being electrically connectable to said first connecting element in a selected one of a plurality of possible connected positions angularly spaced apart about the axis of said first connecting element, said power supply cable delivering power to said cord drop at a substantially different voltage at each of said connected positions, said cord drop assembly further including second strain relieving means for relieving strain in said power supply within and relative to said housing.
- View Dependent Claims (27, 28, 29, 30)
Specification