Portable light having a rotatable cylindrical head
First Claim
Patent Images
1. A portable light comprising:
- a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein;
a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions;
a switch for selectively actuating said light source; and
an electronic circuit board including an electronic circuit for controlling operation of said light source responsive to said switch.
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Accused Products
Abstract
A portable light may comprise: a generally rectangular light body having a pair of opposing extensions or projections thereon, the light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported between the extensions of the light body adjacent the light body, the light head including a light source for producing light; and a switch for selectively actuating the light source. The light may include interchangeably a generally rectangular battery or a plural cylindrical batteries, and the battery or batteries may be rechargeable.
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Citations
41 Claims
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1. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions;a switch for selectively actuating said light source; and an electronic circuit board including an electronic circuit for controlling operation of said light source responsive to said switch. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions; anda switch for selectively actuating said light source, wherein said generally cylindrical light head includes at least one circular electrical contact and said light body includes at least one fixed electrical contact adjacent the circular electrical contact of said generally cylindrical light head for providing at least one electrical slip ring connection therebetween.
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14. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions; anda switch for selectively actuating said light source, wherein said generally cylindrical light head includes a cylindrical member and a curved lens slidable along said cylindrical member. - View Dependent Claims (15, 16)
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17. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions; anda switch for selectively actuating said light source, wherein said switch includes an electrical switch disposed on an electronic circuit board in said light body and is actuated by a switch actuator on said light body.
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18. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions;a switch for selectively actuating said light source; a rechargeable battery in the cavity of said light body, said portable light further including; a charging connector on said light body electrically coupled to the rechargeable battery for charging the rechargeable battery;
ora USB compatible charging connector on said light body electrically coupled to the rechargeable battery for charging the rechargeable battery. - View Dependent Claims (19, 20, 21)
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22. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart extensions extending from one surface thereof, said light body having a generally rectangular cavity for receiving a battery therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the extensions thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart extensions of said light body; a light source in said generally cylindrical light head for producing light; a knob for rotating said generally cylindrical light head;
whereby said light head is rotatable relative to said light body for directing light in different directions;said generally cylindrical light head including at least one lens through which light produced by said light source passes; a switch for selectively actuating said light source to produce light; and a generally rectangular battery in the cavity of said generally rectangular light body for selectively providing electrical power to said light source responsive to said switch. - View Dependent Claims (23, 24, 25, 26, 27, 28, 29, 30, 31)
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32. A portable light comprising:
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a generally rectangular light body having a pair of opposing spaced apart projections extending from one surface thereof, said light body having a generally rectangular cavity for receiving a source of electrical power therein; a generally cylindrical light head rotatably supported adjacent the one surface of said light body between the projections thereof, wherein each opposing end of said generally cylindrical light head is rotatably supported by one of the spaced apart projections of said light body, said light head including a light source for producing light;
whereby said light head is rotatable relative to said light body for directing light in different directions;a switch for selectively actuating said light source; a plurality of electrical conductors providing electrical contacts in the generally rectangular cavity of said light body, wherein the electrical contacts are arranged to receive interchangeably a generally rectangular battery or a plurality of cylindrical batteries; and a source of electrical power in the generally rectangular cavity of said light body including interchangeably a generally rectangular battery having terminals for connecting to the electrical contacts and a plurality of cylindrical batteries having terminals for connecting to the electrical contacts. - View Dependent Claims (33, 34, 35, 36, 37, 38, 39, 40, 41)
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Specification