A foam retainer constructed with a having hollow tubular body including a receiving end and a discharge end. A passage is formed within the hollow tubular body through which a liquid is adapted to flow. The discharge end of the hollow tubular body is adapted to snugly fit onto an open end of a conta
A foam retainer constructed with a having hollow tubular body including a receiving end and a discharge end. A passage is formed within the hollow tubular body through which a liquid is adapted to flow. The discharge end of the hollow tubular body is adapted to snugly fit onto an open end of a container into which the liquid flows. As the container is filled with the liquid, the foam generated during the dispensing of the fluid rises back into the discharge end of the hollow tubular body. In the hollow tubular body, the foam is received and captivated therein such that when the hollow tubular body is removed, the foam may also be removed from the container.
대표청구항▼
1. A foam retainer comprising: a foam;a hollow tubular body forming a passage through which the foam flows, the hollow tubular body comprising: a receiving end; anda discharge end that snugly fits onto an open end of a container into which a liquid is poured,filling the container with the liquid, th
1. A foam retainer comprising: a foam;a hollow tubular body forming a passage through which the foam flows, the hollow tubular body comprising: a receiving end; anda discharge end that snugly fits onto an open end of a container into which a liquid is poured,filling the container with the liquid, the foam generated during dispensing of the fluid rises back into the discharge end of the hollow tubular body, the foam is received and captivated in the hollow tubular body of the foam retainer so that when the hollow tubular body is removed after the fluid has been dispensed, the foam is also removed from the container. 2. The foam retainer as recited in claim 1, wherein the discharge end of the hollow tubular body snugly fits within the open end of the container. 3. The foam retainer as recited in claim 2, wherein when the discharge end of the hollow tubular body is snugly fit within the open end of the container, a concentric space is defined between the opening of the container and an outer surface of the discharge end of the hollow tubular body into which a predetermined amount of foam is allowed to remain on the top surface of the container. 4. The foam retainer as recited in claim 1, wherein the discharge end of the hollow tubular body snugly fits over the open end of the container. 5. The foam retainer as recited in claim 1, wherein at least one end of the discharge end and the receiving end of the hollow tubular body snugly fits within the open end of the container, and wherein at least another end of the discharge and the receiving end of the hollow tubular body snugly fits over the open end of the container. 6. The foam retainer as recited in claim 1, wherein the hollow tubular body comprises various shapes of varying diameter. 7. The foam retainer as recited in claim 1, wherein the hollow tubular body includes measurement indicia adapted to associate a predetermined height of the foam in the hollow tubular body with a predetermined fluid level in the container. 8. A foam retainer comprising: a foam;a hollow tubular body having various level indicia markings to indicate the height of the foam, the hollow tubular body having: a receiving end; anda discharge end having a flared end whose inner concentric surface of the flared end engages, and seals against, an upper edge of an open end of a container into which a liquid is poured, the hollow tubular body forming a passage through which the liquid flows into the container,filling the container with the liquid, the foam generated during the dispensing of the fluid rises back into the discharge end of the hollow tubular body, the foam is received and captivated in the hollow tubular body of the foam retainer so that when the hollow tubular body is removed from the container, after the fluid has been dispensed, the foam in the hollow tubular body is also removed, leaving a predetermined amount of foam in the container on a surface of the liquid. 9. The foam retainer as recited in claim 8, wherein the flared end of the discharge end of the hollow tubular body snugly fits within an inside rim of the open end of the container, wherein the flared end is an inwardly flared end. 10. The foam retainer as recited in claim 8, wherein the flared end of the discharge end of the hollow tubular body snugly fits over an outer rim of the open end of the container. 11. The foam retainer as recited in claim 8, wherein at least one end of the discharge end and the receiving end of the hollow tubular body snugly fits within an inside rim of the open end of the container, and wherein at least another end of the discharge end and the receiving end of the hollow tubular body snugly fits over an outer rim of the open end of the container. 12. A foam retainer comprising: a foam;a hollow tubular body forming a passage through which the foam flows, the hollow tubular body comprising: a receiving end; anda discharge end, that snugly fits onto an open end of a container into which a liquid is poured,a concentric space is defined between the open end of the container and an outer surface of the discharge end of the hollow tubular body,filling the container with the liquid, the foam generated during the dispensing of the fluid rises back up passed the discharge end of the hollow tubular body, the foam is received and captivated in the concentric space defined between the opening of the container and an outer surface of the discharge end of the hollow tubular body so that when the hollow tubular body is removed, the foam is also removed and a predetermined amount defined by the concentric space is allowed to stay in the container.
연구과제 타임라인
LOADING...
LOADING...
LOADING...
LOADING...
LOADING...
이 특허에 인용된 특허 (6)
Gold Milton (620 Longview Ave. South Orange NJ 07079), Adapter for expanding the volume of a container.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.