Pump dispenser
First Claim
Patent Images
1. A bottle for dispensing a product, said bottle comprising:
- an enclosed container for storing said product, said container having a top, a bottom and a longitudinal axis therebetween, said container having an opening at said top;
a dispenser having a bottom attached to said top of said container, and a top having an orifice therethrough in communication with said opening for dispensing said product, said dispenser is movable in said longitudinal direction, such that when said dispenser is moved in a downward direction, towards said bottom, product is dispensed from said container through said orifice, said dispenser comprising;
a substantially hollow cylindrical external collar fitted about said opening of said container, said collar having a flange extending from an internal surface thereof towards an interior thereof;
an internal collar disposed within said interior of said external collar such that said internal collar can rotate and move longitudinally relative to said external collar, said internal collar having a rectangular boss and an L-shape boss spaced apart from one another and extending towards said exterior collar, said internal collar is disposed within said external collar such that it is movable between a locked position, wherein said flange is disposed on top of said L-shape boss thereby preventing downward movement of said dispenser, and an open position wherein said flange is between a space between said L-shape boss and said rectangular boss.
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Accused Products
Abstract
The present invention provides a container which provides a measured dosage of the contents of the container when pressure is applied to the top of the container. When not in use, the container additionally contains a locking member such that the contents of the container cannot be dispensed without repositioning the locking member to the open position.
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Citations
4 Claims
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1. A bottle for dispensing a product, said bottle comprising:
an enclosed container for storing said product, said container having a top, a bottom and a longitudinal axis therebetween, said container having an opening at said top;
a dispenser having a bottom attached to said top of said container, and a top having an orifice therethrough in communication with said opening for dispensing said product, said dispenser is movable in said longitudinal direction, such that when said dispenser is moved in a downward direction, towards said bottom, product is dispensed from said container through said orifice, said dispenser comprising;a substantially hollow cylindrical external collar fitted about said opening of said container, said collar having a flange extending from an internal surface thereof towards an interior thereof; an internal collar disposed within said interior of said external collar such that said internal collar can rotate and move longitudinally relative to said external collar, said internal collar having a rectangular boss and an L-shape boss spaced apart from one another and extending towards said exterior collar, said internal collar is disposed within said external collar such that it is movable between a locked position, wherein said flange is disposed on top of said L-shape boss thereby preventing downward movement of said dispenser, and an open position wherein said flange is between a space between said L-shape boss and said rectangular boss.
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2. A bottle for dispensing a product, said bottle comprising:
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a. an enclosed container for storing said product, said container having an opening at a top thereof; and b. a dispenser movably attached to said top of said container such that when said dispenser is moved downward, towards said container, product is dispensed therefrom, said dispenser comprising; i. an external collar fitted about said opening of said container, said collar having a flange extending inwardly from an internal surface thereof; and ii. an internal collar movably disposed within an interior of said external collar, said internal collar having a rectangular boss and an L-shape boss spaced apart from one another and extending outwardly therefrom, said dispenser is movable between an open position, and a locked position, wherein said flange is in a relative position to said L-shape boss, thereby preventing downward movement of said dispenser.
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3. A bottle for dispensing a product, said bottle comprising:
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a. an enclosed container for storing said product, said container having an opening at a top thereof; and b. a dispenser movably attached to said top of said container such that when said dispenser is moved downward, towards said container, product is dispensed therefrom, said dispenser comprising; i. an external collar fitted about said opening of said container, said collar having a flange extending inwardly from an internal surface thereof; and ii. an internal collar movably disposed within an interior of said external collar, said internal collar having a rectangular boss and an L-shape boss spaced apart from one another and extending outwardly therefrom, said dispenser is movable between an open position, and a locked position, wherein said flange engages said L-shape boss such that said dispenser prevented from moving downward.
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4. A bottle for dispensing a product, said bottle comprising:
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a. an enclosed container for storing said product, said container having an opening at a top thereof; and b. a dispenser movably attached to said top of said container such that when said dispenser is moved downward, towards said container, product is dispensed therefrom, said dispenser comprising; i. an external collar fitted about said opening of said container, said collar having a flange extending inwardly from an internal surface thereof; and ii. an internal collar movably disposed within an interior of said external collar, said internal collar having a boss extending outwardly therefrom, said dispenser is movable between an open position, and a locked position, wherein said flange engages said boss such that said dispenser prevented from moving downward.
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Specification