Fluid supply assembly
First Claim
Patent Images
1. A disposable lid comprising an inner portion and an outer portion, the outer portion being straight, the outer portion having an edge, the edge defining an axis parallel to a bottom of the edge, the edge of the disposable lid having an angle in a range of from about 10°
- to about 70°
measured downward from the axis of the edge, the angle of the edge on the disposable lid being substantially the same as an angle of a flange on a disposable cup, the disposable lid being adapted to fit over the disposable cup, the edge of the disposable lid mating with the flange of the disposable cup, the disposable lid having a fitting integrally connected to the inner portion, the fitting extending upward from the inner portion and being generally cylindrical, the fitting being a generally cylindrical wall surrounding a generally cylindrical opening, the opening extending from the top of the fitting to the bottom.
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Abstract
A fluid supply assembly. The fluid supply assembly includes a disposable cup and lid, and a reusable cup holder and outer lid.
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Citations
11 Claims
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1. A disposable lid comprising an inner portion and an outer portion, the outer portion being straight, the outer portion having an edge, the edge defining an axis parallel to a bottom of the edge, the edge of the disposable lid having an angle in a range of from about 10°
- to about 70°
measured downward from the axis of the edge, the angle of the edge on the disposable lid being substantially the same as an angle of a flange on a disposable cup, the disposable lid being adapted to fit over the disposable cup, the edge of the disposable lid mating with the flange of the disposable cup, the disposable lid having a fitting integrally connected to the inner portion, the fitting extending upward from the inner portion and being generally cylindrical, the fitting being a generally cylindrical wall surrounding a generally cylindrical opening, the opening extending from the top of the fitting to the bottom. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
- to about 70°
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11. A flexible, disposable cup and disposable lid for use in a reusable cup holder for a spray gun, comprising:
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the disposable cup comprising a one-piece, smooth side wall, an open outlet end, and a closed bottom defining an interior, the outlet end defining an axis, and a straight flange extending outward and downward from an edge of the outlet end of the disposable cup at an angle in a range of from about 10°
to about 70°
from the axis of the outlet end, wherein the disposable cup stands on the bottom, and wherein the side wall collapses when fluid is withdrawn from the disposable cup; andthe disposable lid comprising an inner portion and an outer portion, the outer portion being straight, the outer portion having an edge, the edge defining an axis parallel to a bottom of the edge, the edge of the disposable lid having an angle in a range of from about 10°
to about 70°
measured downward from the axis of the edge, the angle of the edge on the disposable lid being substantially the same as an angle of the flange on the disposable cup, the disposable lid being adapted to fit over the disposable cup, the edge of the disposable lid mating with the flange of the disposable cup, the disposable lid having a fitting integrally connected to the inner portion, the fitting extending upward from the inner portion and being generally cylindrical, the fitting being a generally cylindrical wall surrounding a generally cylindrical opening, the opening extending from the top of the fitting to the bottom.
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Specification