A cosmetic powder dispenser, comprising a housing structure forming upper, intermediate and lower compartments, the structure forming through openings in registering walls associated with the compartments, the housing structure including upper and intermediate rotors whereby rotation of the upper ro
A cosmetic powder dispenser, comprising a housing structure forming upper, intermediate and lower compartments, the structure forming through openings in registering walls associated with the compartments, the housing structure including upper and intermediate rotors whereby rotation of the upper rotor enables a metered quantity of powder to gravitate through a first of the openings from the upper to the intermediate compartment, and whereby rotation of the intermediate rotor enables metered quantity of powder to gravitate through an additional opening from the intermediate compartment to the lower compartment, for use.
대표청구항▼
1. A cosmetic powder dispenser, comprising in combination: a) housing structure forming upper, intermediate and lower compartments, the structure forming through openings in registering walls associated with the compartments,b) the housing structure including, upper and intermediate rotors whereby r
1. A cosmetic powder dispenser, comprising in combination: a) housing structure forming upper, intermediate and lower compartments, the structure forming through openings in registering walls associated with the compartments,b) the housing structure including, upper and intermediate rotors whereby rotation of the upper rotor enables a metered quantity of powder to gravitate through a first of the through openings from the upper to the intermediate compartment, and whereby rotation of the intermediate rotor enables said metered quantity of powder to gravitate through an additional opening of said through openings from the intermediate compartment to the lower compartment, for use,c) the upper compartment defining said upper rotor which is rotatable on a central bearing spaced from and below a top wall defined by the upper compartment,d) the upper compartment guiding rotation of the intermediate compartment,e) the upper and intermediate compartments defining adjacent transverse upper and intermediate walls which are in rubbing contact about an axis of rotation defined by said bearing to block powder entry between said adjacent walls, said first opening intersecting said adjacent walls that are in rubbing contact,f) there being a third transverse wall directly below said intermediate wall and defining a further opening of said through openings that registers with said additional opening to pass powder to the lower compartment, there being only one powder passing opening in each wall, andg) an extended screen surface in the lower compartment to receive contact with powder gravitated into the lower compartment, for upward presentation to a user. 2. The combination of claim 1 wherein said surface has a concave side upwardly facing the interior of the lower compartment, for exposure and mixing. 3. The combination of claim 2 wherein said surface has a convex side to receive excess powder for storage and later disposal. 4. The combination of claim 3 wherein the housing includes a receptacle facing said convex side, for receiving the excess powder. 5. The combination of claim 4 including a hinge connecting the receptacle to outer wall structure of the housing. 6. The combination of claim 1 wherein the upper and intermediate compartments define a lid covering the interior of said lower compartment, and upwardly removable to enable access to said lower compartment, for metered powder use. 7. The combination of claim 6 wherein said upper rotor has a side wall extending about said intermediate wall, and said intermediate wall is rotatable relative to the upper and lower transverse walls to dispense powder from the intermediate compartment to the lower compartment. 8. The combination of claim 1 wherein said intermediate wall forming said additional opening extends adjacent said third wall, and a retainer or retainers frictionally retaining said third wall to the lower compartment.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (17)
Eckman Ronald E. (1797 Bolling Ave. Louisville KY 40210), Adjustable metered dispenser.
Forsyth Michael J. (1941 Marhofer Ave. Stow OH 44224) Mediate Bruno A. (6999 Ivandale Dr. Independence OH 44131) Pecot David E. (8432 Timber Trail Brecksville OH 44141), Rotor-type dispenser.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.