Patent ID: 9549604
Date: 2017-01-24
CPC Classifications: A45D

Claim:
1. A cosmetic applicator comprising: a hollow seat including a projecting axial sleeve, a threaded shank moveably disposed through the sleeve, a cup formed at an end of the threaded shank, and a plurality of slits formed on a peripheral surface of the cup; a casing secured to the seat and having a bottom extended into the seat, the casing being configured to receive the threaded shank and including a plurality of ribs on a conic inner surface, the ribs being inserted into the slits to fasten the casing and the cup together; a first activation assembly including an exterior case having an end secured to a bottom of the seat, an interior case, a sleeve member, a sleeve element, first external threads formed on an inner surface of the exterior case, a first flange formed at an end of the interior case and configured to move along the first external threads, second external threads formed on an inner surface of the interior case and spiraled in a direction opposite to that of the first external threads, a hollow cylinder disposed in the interior case, and a second flange formed at a first end of the hollow cylinder and configured to move along the second external threads wherein the sleeve member is disposed at a second end of the hollow cylinder; and a hollow intermediate case having a first end secured onto the first activation assembly, and a second end secured onto a second activation assembly, the second end of the intermediate case being opposite to the first end of the intermediate case.