Bottle cap for dispersing powdered supplement in situ
First Claim
1. A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle, comprising:
- a cap member including a connection structure for engagement with the bottle neck, the cap member including a web portion having an opening formed therein and a boss structure extending around the opening and having one or more dispensing ports defined therethrough;
a seal member having a seal surface arranged for sealing contact with the bottle neck, the seal surface having a lateral extent sufficient to provide sealing contact with bottle necks of different opening sizes;
a storage member assembled to the cap member and including an outer wall defining an outer periphery of a storage volume for holding the supplement material, the storage member having an opening formed through the outer wall in alignment with the opening in the cap member;
a generally cylindrical valve member including generally cylindrical wall member, with a flange member at a first end and a valve tip having one or more valve ports at the tip and one or more dispensing ports disposed adjacent the first end, the valve member configured for sliding movement within the boss structure and the opening in the storage member between a storage position in which the dispensing ports are blocked by the boss structure and a dispensing position in which the one or more dispensing ports is in alignment with a corresponding boss port to allow the supplement material to pass through from the storage volume; and
a valve nipple configured to fit onto the valve for sliding movement between a valve closed position with the valve ports closed by the valve nipple and an open position in which the valve ports are open,wherein there is also a rigid member attached to the seal member for engaging a lower portion of the valve when the valve is in the open position for holding the valve in the open position.
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0 Petitions
Accused Products
Abstract
A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle. An exemplary embodiment includes a cap member configured for connection to beverage bottle necks of different sizes. A seal member is arranged to provide a liquid seal against the neck opening. A valve member passes through a storage member attached to the cap member, and is configured for movement between a storage position and a dispensing position, in which passage is permitted of the supplement material from the storage member into the bottle. A nipple member may be positioned over the valve member to allow the bottle contents to be utilized or consumed.
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Citations
20 Claims
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1. A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle, comprising:
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a cap member including a connection structure for engagement with the bottle neck, the cap member including a web portion having an opening formed therein and a boss structure extending around the opening and having one or more dispensing ports defined therethrough; a seal member having a seal surface arranged for sealing contact with the bottle neck, the seal surface having a lateral extent sufficient to provide sealing contact with bottle necks of different opening sizes; a storage member assembled to the cap member and including an outer wall defining an outer periphery of a storage volume for holding the supplement material, the storage member having an opening formed through the outer wall in alignment with the opening in the cap member; a generally cylindrical valve member including generally cylindrical wall member, with a flange member at a first end and a valve tip having one or more valve ports at the tip and one or more dispensing ports disposed adjacent the first end, the valve member configured for sliding movement within the boss structure and the opening in the storage member between a storage position in which the dispensing ports are blocked by the boss structure and a dispensing position in which the one or more dispensing ports is in alignment with a corresponding boss port to allow the supplement material to pass through from the storage volume; and a valve nipple configured to fit onto the valve for sliding movement between a valve closed position with the valve ports closed by the valve nipple and an open position in which the valve ports are open, wherein there is also a rigid member attached to the seal member for engaging a lower portion of the valve when the valve is in the open position for holding the valve in the open position. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle in combination with a bottle, comprising:
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a bottle having a threaded neck with an opening at a mouth portion; and a dispensing cap system comprising a cap member including a connection structure for engagement with the bottle neck, the cap member including a web portion having an opening formed therein and a boss structure extending around the opening and having one or more dispensing ports defined therethrough; a seal member having a seal surface arranged for sealing contact with the bottle neck, the seal surface having a lateral extent sufficient to provide sealing contact with bottle necks of different opening sizes; a storage member assembled to the cap member and including an outer wall defining an outer periphery of a storage volume for holding the supplement material, the storage member having an opening formed through the outer wall in alignment with the opening in the cap member; a generally cylindrical valve member including generally cylindrical wall member, with a flange member at a first end and a valve tip having one or more valve ports at the tip and one or more dispensing ports disposed adjacent the first end, the valve member configured for sliding movement within the boss structure and the opening in the storage member between a storage position in which the dispensing ports are blocked by the boss structure and a dispensing position in which the one or more dispensing ports is in alignment with a corresponding boss port to allow the supplement material to pass through from the storage volume; and a valve nipple configured to fit onto the valve for sliding movement between a valve closed position with the valve ports closed by the valve nipple and an open position in which the valve ports are open, wherein there is also a rigid member attached to the seal member for engaging a lower portion of the valve when the valve is in the open position for holding the valve in the open position, and wherein the cap member is mounted on the bottle such that the opening in the cap member is over the mouth of the bottle, and the seal member is against the neck at the mouth of the bottle, and the connection structure is engaged with the threads of the bottle for holding the cap system on the bottle. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A dispensing cap system for dispensing a supplement material through a bottle neck opening and into the bottle, comprising:
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a cap member including a web portion and a connection structure for non-threading engagement with the bottle neck; a seal member having a seal surface arranged for sealing contact with the bottle neck, the seal surface having a lateral extent sufficient to provide sealing contact with bottle necks of different opening sizes; a storage member assembled to the cap member and including an outer wall defining an outer periphery of a storage volume for holding the supplement material; a valve member having one or more valve ports and one or more dispensing ports, the valve member configured for sliding movement between a storage position in which the storage volume is sealed and a dispensing position in which one or more dispensing ports in the cap member are open to allow the supplement material to pass through from the storage volume; a valve nipple configured to fit onto the valve for sliding movement between a valve closed position and a valve opened position in which contents of the bottle are allowed to pass through the valve member for consumption by a user; said connection structure comprising a set of finger portions depending downwardly from the web portion, the finger portions having finger barb portions extending inwardly, the cap member having sufficient flexibility for the distal ends to splay outwardly to allow the barb portions to pass over a neck flange as the cap member is installed onto the neck, and the barb portions engage the flange to secure the cap member onto the bottle neck, wherein there is also a rigid member attached to the seal member for engaging a lower portion of the valve when the valve is in the open position for holding the valve in the open position. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification