The invention herein relates to a container device and system with an adjustable base and a method of adjusting said base within said container. The device is comprised of a hollow container, a platform and a rotating key with slit opening. The key is nested between the container and the platform wh
The invention herein relates to a container device and system with an adjustable base and a method of adjusting said base within said container. The device is comprised of a hollow container, a platform and a rotating key with slit opening. The key is nested between the container and the platform wherein the slit opening of the key is sleeved over protrusions extending from the platform. The protrusions interconnect with the container by matching threaded linings along their contacting surfaces. Rotation of the key causing the platform to move in the same direction along its threaded connection with the container, and therefore lateral movement along the length of the container by travel along said threaded lining.
대표청구항▼
1. An adjustable base containment system consisting essentially of a first cylinder, a platform having protrusions and being a solid disc, and a second cylinder having slit opening along its length extending completely through a bottom end in an axial direction, said platform is positioned within sa
1. An adjustable base containment system consisting essentially of a first cylinder, a platform having protrusions and being a solid disc, and a second cylinder having slit opening along its length extending completely through a bottom end in an axial direction, said platform is positioned within said first cylinder, said slit opening of said second cylinder is sleeved over said protrusions of said platform whereby said second cylinder is nested between said platform and said first cylinder, said platform is interconnected to said first cylinder by matching reverse threading at the contacting surfaces of said protrusion and said first cylinder, the position of said platform within said container may be raised or lowered by clockwise or counterclockwise rotation of said second cylinder causing said platform to move against said first cylinder along their threaded connection. 2. The adjustable base containment system of claim 1, further comprising a control element externally accessible from the cross sectional surface of said second cylinder, said control element comprising a recessed or hidden leverage point accessible by a user's finger to achieve a rotational dialing motion of said second cylinder wall. 3. An adjustable base container consisting essentially of: A hollow container, a platform and a key element,said hollow container comprising a first surrounding wall and a hollow internal space therein, said first surrounding wall having an internal surface and external surface, said internal surface being threaded lengthwise,said key element comprising a second surrounding wall, said second surrounding wall fitting within said first surrounding wall, said second surrounding wall having an internal surface and external surface, said external surface of said second surrounding wall facing said internal surface of said first surrounding wall, said internal surface of said second surrounding wall facing said hollow internal space, said second surrounding wall having slit openings along its length extending completely through a bottom end in an axial direction,said platform having a top and bottom surface, a central space and a rim edge and being a solid disc, the diameter of said central space being equal to or less than the cross sectional space of the hollow internal space within the second surrounding wall, said platform having a rim edge at its furthest edge in contact with the first and second surrounding wall, said platform further having protrusions extending laterally from its rim edge, said rim edge having a surrounding side surface perpendicular to said top surface of said platform, said surrounding side surface at the location of said protrusions being threaded lengthwise matching said threading of said first surrounding wall in an interconnecting manner. 4. The adjustable base container of claim 3, wherein said first surrounding wall is cylindrical in form and said second surrounding wall is cylindrical in form. 5. The adjustable base container of claim 3, wherein said central space of said platform comprises a planar piece of material.
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이 특허에 인용된 특허 (3)
Johnson,Benjamin M.; Curtis,Aaron; Midas,Thomas J., Adapter for paint mixers.
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