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US 4,759,090 AGranted
Protection cover
AssigneeTWS, Inc.
InventorTerrance W. Sachetti
Life of this patent
Estimating the term…
Abstract
A cover in the form of a blanket has a protective grid of phosphorescent material that when exposed to light and placed in a dark environment emits light for a period of time. The protective grid is a pattern of intersecting ribbons of phosphorescent material anchored to and covering substantially one surface of a fabric. The protective grid provides a visual light shield that creates an image of protection and is useable for amusement and entertainment.
Claims39
A cover comprising:
- a first sheet member having a surface and an outer peripheral edge, a second sheet member having a surface on an outer peripheral edge, core means located between the first and second sheet members, means securing the outer peripheral edges of the first and second sheet members together, one of said sheet members having a substantially unitary color of at least one color and bands of uncolored material, and protection grid means anchored to the surface of said one of the sheet members and extended over substantially the entire surface of said one of the sheet members, said grid means comprising ribbons of phosphorescent material covering said bands, said phosphorescent material emitting light when subjected to light and subsequently located in a dark environment.
A cover comprising:
- a member having a top surface and a bottom surface, said member having substantially uniform color of at least one color and uncolored areas forming a pattern, a plurality of intersecting ribbons of phosphorescent material anchored to said member and covering said uncolored areas to form a pattern thereon, the pattern being a graphic representation of a shield whereby when the member is moved from a lighted to a darkened environment, the ribbons emit light creating an imaginary protective environment.
A cover comprising:
- a member having a top surface and a bottom surface, said member having substantially uniform color of at least one color and uncolored bands forming a grid pattern, said ends including a plurality of first linear bands and a plurality of second linear bands positioned at an angle relative to the first linear bands, and a plurality of intersecting ribbons of phosphorescent material anchored to said member and covering said uncolored bands to form said grid pattern thereon, said grid pattern being a graphic representation of a shield whereby when the member is moved from a lighted to a darkened environment, the ribbons of phosphorescent material emit light creating an imaginary protective environment, said light being emitted from the phosphorescent material through said uncolored bands.
A cover comprising:
- a sheet member having a surface and substantially uniform color of at least one color and uncolored areas forming a pattern, and means anchored to the surface and extended over substantially said areas, said means having a plurality of means of phosphorescent material anchored to said member to form an image thereon whereby when the member is subjected to a lighted environment and subsequently to a darkened environment the phosphorescent material emits light through said areas creating an imaginary environment.
A cover comprising:
- a generally rectangular flat member having a top surface, a bottom surface, an upper edge and a lower edge, the top surface having a plurality of intersecting ribbons of phosphorescent material anchored thereto, said ribbons being spaced from each other to form a grid over substantially the entire top surface, said grid including a plurality of diverging longitudinal ribbons, lateral ribbons, diverging right diagonal ribbons, and diverging left diagonal ribbons, the adjacent longitudinal ribbons and the adjacent lateral ribbons being increasingly spaced from the lower edge to the upper edge, the adjacent right diagonal ribbons being increasingly spaced from each other from a first corner of the lower edge to a diagonally opposite first corner of the upper edge, the adjacent left diagonal ribbons being increasingly spaced from each other from a second corner of the lower edge to a diagonally opposite second corner of the upper edge, the diagonal ribbons passing through the intersections of the longitudinal and lateral ribbons;
- said member having substantially uniform color of at least one color and uncolored bands extending the length of the ribbons, said ribbons of phosphorescent material covering said bands whereby light is emitted from the phosphorescent material through said uncolored bands, the grid forming a graphic representation of a three dimensional shield whereby when the member is moved from a lighted to a darkened environment the ribbons jointly emit light creating an imaginary protective environment and useable for light drawing, silhouette making, and establishing relaxing, soothing, and romantic effects.
A cover comprising:
- a sheet member having a surface and substantially uniform color of at least one color and uncolored areas forming a pattern, and pattern means anchored to the surface and extended over substantially the uncolored areas, said pattern means having a plurality of means of phosphorescent material anchored to said member to form a pattern image on the surface of the sheet member whereby when the sheet member is moved from a lighted to a darkened environment the phosphorescent material emits light through said areas creating a lighted pattern image useable for light drawing, silhouette making and relaxing, soothing and romantic effects.
Dependencies are inferred from the claim text.