Lighting head mechanism and filter
First Claim
Patent Images
1. A flashlight, comprising:
- a body having a head, the head having a central axis;
a light source coupled to the body;
a lens assembly rotatably coupled to the head, the lens assembly having a rotational axis and a plurality of filters offset from the rotational axis, wherein rotation of the lens assembly places different filters of the plurality of filters on an output side of the light source, wherein the rotational axis of the lens assembly is substantially aligned with the central axis of the head; and
an alignment mechanism providing tactile information regarding the rotational position of the lens assembly.
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Abstract
A flashlight includes a body with a head, the head having a central axis. A light source is coupled to the body and a lens assembly is rotatably coupled to the head. The lens assembly has a rotational axis and a plurality of filters offset from the rotational axis such that rotation of the lens assembly places different filters on the output side of the light source. The rotational axis of the lens assembly is substantially aligned with the central axis of the head.
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Citations
13 Claims
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1. A flashlight, comprising:
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a body having a head, the head having a central axis; a light source coupled to the body; a lens assembly rotatably coupled to the head, the lens assembly having a rotational axis and a plurality of filters offset from the rotational axis, wherein rotation of the lens assembly places different filters of the plurality of filters on an output side of the light source, wherein the rotational axis of the lens assembly is substantially aligned with the central axis of the head; and an alignment mechanism providing tactile information regarding the rotational position of the lens assembly. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A flashlight, comprising:
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a body having a head; a light source coupled to the head; a lens assembly rotatably coupled to the head, the lens assembly including a plurality of filters; an indexing mechanism coupled to the head and engaging the lens assembly to snap the lens assembly into a selected rotational position; and an alignment mechanism providing tactile information regarding the position of the lens assembly. - View Dependent Claims (9, 10, 11, 12, 13)
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Specification