A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis. The container includes a finish and a sidewall portion extending from the finish. A base portion extends from the sidewall portion and encloses the sidewall portion to form a
A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis. The container includes a finish and a sidewall portion extending from the finish. A base portion extends from the sidewall portion and encloses the sidewall portion to form a volume therein for retaining a commodity. The base portion has a contact surface for supporting the container. A plurality of straps extend radially along the base portion away from the longitudinal axis in the transverse direction, each one of the straps defines a strap surface that is closer to the finish than the contact surface.
대표청구항▼
1. A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis, the container comprising: a finish;a sidewall portion extending from the finish;a base portion extending from the sidewall portion and enclosing the sidewall portion to fo
1. A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis, the container comprising: a finish;a sidewall portion extending from the finish;a base portion extending from the sidewall portion and enclosing the sidewall portion to form a volume therein for retaining a commodity, the base portion having a contact surface for supporting the container;a plurality of straps extending radially along the base portion away from the longitudinal axis in the transverse direction, each one of the straps defining a strap surface that is closer to the finish than the contact surface is; anda plurality of rib members at the base portion, at least one of the plurality of rib members is arranged between two of the plurality of straps along a common radius of curvature, a center of which is at the longitudinal axis. 2. The container of claim 1, wherein each one of the strap surfaces is adjacent to the sidewall portion such that each strap surface is visible from a side of the container. 3. The container of claim 1, wherein each one of the plurality of straps extends linearly. 4. The container of claim 1, wherein each one of the plurality of straps has a first end proximate to the longitudinal axis and a second end adjacent to the sidewall portion, each one of the plurality of straps is more narrow at the a first end than at a second end. 5. The container of claim 1, wherein each one of the plurality of straps tapers outward from a longitudinal strap axis thereof such that each one of the plurality of straps is widest at the sidewall portion. 6. The container of claim 1, wherein the strap surface of each one of the plurality of straps is at least partially inclined at a positive angle relative to the contact surface. 7. The container of claim 1, wherein each one of the strap surfaces include a peak that is adjacent to the sidewall portion and disposed at a peak angle relative to the longitudinal axis. 8. The container of claim 1, wherein the plurality of rib members extend along the base portion away from the longitudinal axis in the transverse direction. 9. The container of claim 1, wherein the plurality of rib members are recessed within the base portion. 10. The container of claim 1, wherein the base portion includes a central pushup portion at an axial center thereof, the longitudinal axis extends through the central pushup portion. 11. The container of claim 10, wherein the pushup portion includes a top surface spaced apart from the contact surface, the longitudinal axis extends through the top surface, and a side surface extends between the contact surface and the top surface. 12. The container of claim 11, wherein the side surface is curved away from the longitudinal axis. 13. The container of claim 1, wherein an outward strap radius defined by the base portion decreases when the container is subject to volume displacement causing increased vacuum. 14. The container of claim 1, wherein an inward foot radius defined by the base portion increases when the container is subject to volume displacement causing increased vacuum. 15. The container of claim 1, wherein a standing base radius defined by the base portion decreases when the container is subject to volume displacement causing increased volume. 16. The container of claim 1, wherein a base clearance of the container increases when the container is subject to volume displacement causing increased vacuum. 17. The container of claim 1, wherein a width of each one of the straps decreases when the container is subject to volume displacement causing increased vacuum. 18. The container of claim 1, wherein an outward strap radius of the base portion decreases and an inward foot radius of the base portion increases at a directly proportional rate. 19. The container of claim 1, wherein relative to a line extending perpendicular to a longitudinal axis of the container, during volume displacement each one of the plurality of straps is configured to flex towards the finish a first distance to the line and a second distance from the line, the first distance is about equal to the second distance. 20. A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis, the container comprising: a finish;a sidewall portion extending from the finish;a base portion extending from the sidewall portion and enclosing the sidewall portion to form a volume therein for retaining a commodity, the base portion having a contact surface for supporting the container;a plurality of straps extending radially along the base portion away from the longitudinal axis in the transverse direction, each one of the straps defining a strap surface that is closer to the finish than the contact surface is;a plurality of rib members recessed within the base portion, each one of the plurality of rib members is between two of the plurality of straps;a central pushup portion at an axial center of the base portion, the longitudinal axis extends through the central pushup portion;an outward strap radius defined by the base portion;an inward foot radius defined by the base portion;wherein the outward strap radius decreases and the inward foot radius increases when the container is subject to displacement; andwherein the inward foot radius increases about two times more than the outward strap radius decreases at about 3% volume displacement. 21. The container of claim 20, wherein each one of the plurality of straps and the plurality of rib members extend radially away from the longitudinal axis. 22. The container of claim 20, wherein each one of the plurality of straps and the plurality of rib members extend to the sidewall portion. 23. The container of claim 20, wherein the contact surface is configured to move towards the longitudinal axis and a top surface of the central pushup portion is configured to move along the longitudinal axis towards the finish in response to a vacuum created within the volume of the of the container. 24. The container of claim 20, wherein the outward strap radius decreases and the inward foot radius increases at a directly proportional rate. 25. The container of claim 20, wherein the inward foot radius increases about 1.2 times to about 3.3 times more than the outward strap radius decreases. 26. The container of claim 20, wherein the outward strap radius decreases about 10% and the inward foot radius increases about 20% at 3% volume displacement. 27. The container of claim 20, wherein a standing base radius defined by the base portion decreases when the container is subject to volume displacement. 28. The container of claim 20, wherein a base clearance of the container increases when the container is subject to volume displacement. 29. The container of claim 20, wherein a width of each one of the straps decreases when the container is subject to volume displacement. 30. The container of claim 20, wherein relative to a line extending perpendicular to a longitudinal axis of the container, during volume displacement each one of the plurality of straps is configured to flex towards the finish a first distance to the line and a second distance from the line, the first distance is about equal to the second distance. 31. A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis, the container comprising: a finish;a sidewall portion extending from the finish;a base portion extending from the sidewall portion and enclosing the sidewall portion to form a volume therein for retaining a commodity, the base portion having a contact surface for supporting the container;a plurality of straps extending radially along the base portion away from the longitudinal axis in the transverse direction, each one of the straps defining a strap surface that is closer to the finish than the contact surface is;a plurality of rib members recessed within the base portion, each one of the plurality of rib members is between two of the plurality of straps;a central pushup portion at an axial center of the base portion, the longitudinal axis extends through the central pushup portion;an outward strap radius defined by the base portion; andan inward foot radius defined by the base portion;wherein the outward strap radius decreases and the inward foot radius increases when the container is subject to displacement, the inward foot radius increases about 1.2 times to about 3.3 times more than the outward strap radius decreases; andwherein each one of the plurality of straps is at least partially aligned with one of the rib members in the transverse direction on opposite sides of the longitudinal axis. 32. The container of claim 31, wherein the contact surface is configured to move towards the longitudinal axis and a top surface of the central pushup portion is configured to move along the longitudinal axis towards the finish in response to a vacuum created within the volume of the of the container. 33. The container of claim 31, wherein a standing base radius of the container is configured to decrease in response to displacement of the container. 34. The container of claim 31, wherein the inward foot radius increases about two times more than the outward strap radius decreases at about 3% volume displacement. 35. The container of claim 31, wherein the outward strap radius decreases about 10% and the inward foot radius increases about 20% at 3% volume displacement. 36. The container of claim 31, wherein a standing base radius defined by the base portion decreases when the container is subject to volume displacement. 37. The container of claim 31, wherein a base clearance of the container increases when the container is subject to volume displacement. 38. The container of claim 31, wherein a width of each one of the straps decreases when the container is subject to volume displacement. 39. The container of claim 31, wherein relative to a line extending perpendicular to a longitudinal axis of the container, during volume displacement each one of the plurality of straps is configured to flex towards the finish a first distance to the line and a second distance from the line, the first distance is about equal to the second distance. 40. A container defining a longitudinal axis and a transverse direction that is transverse with respect to the longitudinal axis, the container comprising: a finish;a sidewall portion extending from the finish;a base portion extending from the sidewall portion and enclosing the sidewall portion to form a volume therein for retaining a commodity, the base portion having a contact surface for supporting the container;a plurality of straps extending radially along the base portion away from the longitudinal axis in the transverse direction, each one of the straps defining a strap surface that is closer to the finish than the contact surface is;a plurality of rib members recessed within the base portion, each one of the plurality of rib members is between two of the plurality of straps;a central pushup portion at an axial center of the base portion, the longitudinal axis extends through the central pushup portion;an outward strap radius defined by the base portion; andan inward foot radius defined by the base portion;wherein the outward strap radius decreases and the inward foot radius increases when the container is subject to displacement; andwherein the outward strap radius decreases about 10% and the inward foot radius increases about 20% at 3% volume displacement.
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이 특허에 인용된 특허 (9)
Darr Richard C. (Seville OH) Satterfield Ralph D. (Ashland OH), Bottle with handle.
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