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A powder applicator includes a base housing with a protruding brush and an opening into a cavity for storing powder beads. A body housing opening creates a chamber that transitions into a chute having a second smaller opening for delivery of powder. A filter partitions the chamber into grinding and

A powder applicator includes a base housing with a protruding brush and an opening into a cavity for storing powder beads. A body housing opening creates a chamber that transitions into a chute having a second smaller opening for delivery of powder. A filter partitions the chamber into grinding and delivery chambers, which are interconnected by selectively sized holes therein. Bristles of an applicator brush are secured about the chute. The base housing is rotatably secured to the body housing, with the first brush extending into the grinding chamber to thereby grind powder beads received therein into a powder. The first brush contacts the filter member and causes doffing of formed powder through the holes and into the delivery chamber. A cap having a cantilevered post snaps onto the body housing to protect the applicator brush when not in use, with the post's end plugging the delivery opening.

대표청구항 ▼

1. An apparatus, for use in a brushed application of a cosmetic powder, said apparatus comprising: a base housing, said base housing having a first end and a second end, said base housing comprising a cavity and an opening at said second end into said cavity;a first brush comprising a plurality of b

1. An apparatus, for use in a brushed application of a cosmetic powder, said apparatus comprising: a base housing, said base housing having a first end and a second end, said base housing comprising a cavity and an opening at said second end into said cavity;a first brush comprising a plurality of bristles, a first end of said bristles being fixedly secured proximate to a portion of said second end of said base housing, for said plurality of bristles to protrude away from said base housing;a filter member, said filter member comprising a plurality of selectively sized holes;a body housing, said body housing comprising a first opening into a chamber therein, and a delivery opening into said chamber; said body housing configured to fixedly receive said filter member in said chamber to divide said chamber into a delivery chamber and a grinding chamber, said delivery chamber being proximal to said delivery opening, and said grinding chamber being proximal to said first opening;a second brush, said second brush comprising a plurality of bristles being fixedly secured peripherally about said delivery opening of said body housing;wherein said second end of said base housing is rotatably mounted to said body housing, with said plurality of bristles of said first brush configured to extend into said grinding chamber for a second end of said bristles to be in proximity to said filter member; andwherein rotation of said base housing relative to said body housing causes rotation of said bristles of said first brush in said grinding chamber relative to said filter member, for use in reducing powder beads into particles forming a cosmetic powder being small enough to pass through said selectively sized filter holes. 2. The apparatus according to claim 1 wherein said second end of said plurality of bristles of said first brush are tapered in length from a first side of said first brush to a second side of said first brush, and wherein said plurality of bristles of said first brush are fixedly secured to said portion of said second end of said housing to have a gradient of said tapered bristle lengths be generally orthogonal to a direction of the rotation of said rotatable base housing. 3. The apparatus according to claim 2 wherein said bristles of said first brush are configured to extend such that said second end of said bristles contact said filter member. 4. The apparatus according to claim 3 wherein said first brush is fixedly secured proximate to said portion of said second end of said base housing, with an axis of said first brush configured to be offset from an axis of rotation for said rotatable mounting of said base housing to said body housing. 5. The apparatus according to claim 4 further comprising a serpentine-shaped stiffener on said second end of said base housing, said serpentine-shaped stiffener extending into a portion of said grinding chamber to be proximate to said filter member but displaced therefrom; a first side of said serpentine-shaped stiffener curving around said first brush, and a second side of said serpentine-shaped stiffener curving around said opening at said second end of said base housing. 6. The apparatus according to claim 5 further comprising a bristle retention sleeve, said bristle retention sleeve configured to secure said plurality of bristles of said first brush relative to said body housing. 7. The apparatus according to claim 6 wherein said body housing further comprises a conical delivery chute between said delivery chamber and said delivery opening. 8. The apparatus according to claim 7 wherein said base housing comprises an opening at said first end, and a bottom cover member configured to be releasably secured thereto using a securing means. 9. The apparatus according to claim 8 further comprising a bristle shield, said bristle shield being slidably mounted upon said body housing to be slidable between a first position and a second position, said first position being a retracted position, said second position being an extended position wherein a first end of said bristle shield, during said sliding, contacts and gathers said plurality of bristles of said second brush. 10. The apparatus according to claim 9 further comprising a cap, said cap being releasably securable upon said body housing using a cap securing means; and wherein said cap comprises an integral post extending away from an end of said cap, said post being received within said delivery opening of said body housing when said cap is secured upon said body housing. 11. The apparatus according to claim 10 wherein said plurality of selectively sized holes of said filter comprise holes having a diameter of 1 mm or smaller.