Lighted reading glasses
First Claim
1. A compactly sized, self-contained lighting module comprising:
- a light source for generating a light beam therewith and having first and second terminals;
a power source for providing electrical power to the light source;
a housing having an internal space for the light source and power source with the first terminal extending between the light source and power source in engagement with the power source in the housing internal space;
a switch device for activating the light source having an actuator portion for being shifted by a user between on and off positions;
an inclined surface portion of the switch device which is shifted by shifting of the actuator portion to electrically connect the second terminal with the power source with the actuator portion shifted to the on position;
an external cover wall of the housing having inner and outer surface;
a through slot of the housing cover wall through which the switch device actuator portion extends for being shifted along the through slot; and
an internal elongate recess formed in the inner surface of the housing cover wall to extend along and beyond the through slot in the housing internal space so as to be longer than the through slot and having the switch device inclined surface portion received therein for being shifted along the internal elongate recess.
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Accused Products
Abstract
Lighted reading glasses are provided to enable clear reading of normal sized text to occur when the reading material is held at usual distances from the reader in poorly lit locations. The lighted glasses have high intensity lights, such as in the form of LEDs that generate narrow light beam cones and which are oriented in light modules to inwardly cant the light beam cones to meet and overlap so high brightness light is generated in a conical overlap area of light which is maximized in size in the range of normal reading distances. In another form, a clip-on light apparatus is provided that includes a spacer frame having opposite end portions each mounting lights, preferably constructed as described above. In one form, retainers at the end portions are adapted to releasably engage outer sides of the eyeglass lenses. The frame preferably incorporates a draw spring assembly to allow adjustments for different size glasses. In another form, the light spacing is fixed and a clipping mechanism is provided for clipping to the eyeglasses in the area generally between the eyeglasses lenses.
245 Citations
11 Claims
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1. A compactly sized, self-contained lighting module comprising:
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a light source for generating a light beam therewith and having first and second terminals; a power source for providing electrical power to the light source; a housing having an internal space for the light source and power source with the first terminal extending between the light source and power source in engagement with the power source in the housing internal space; a switch device for activating the light source having an actuator portion for being shifted by a user between on and off positions; an inclined surface portion of the switch device which is shifted by shifting of the actuator portion to electrically connect the second terminal with the power source with the actuator portion shifted to the on position; an external cover wall of the housing having inner and outer surface; a through slot of the housing cover wall through which the switch device actuator portion extends for being shifted along the through slot; and an internal elongate recess formed in the inner surface of the housing cover wall to extend along and beyond the through slot in the housing internal space so as to be longer than the through slot and having the switch device inclined surface portion received therein for being shifted along the internal elongate recess. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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Specification