Liquid withdrawal system
AssigneeAsia Ic Mic-Process, Inc.
InventorsHung-Hsin Hsu, Yan-Lan Chiou
Life of this patent
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Abstract
A liquid withdrawal system includes a base, at least one motion-enhancing element, a plurality of grip elements and a clamp. The base has a load-carrying surface and a rotational axis. The rotational axis is perpendicular to the load-carrying surface. The base is rotatable relative to the rotational axis. The motion-enhancing element is disposed on the load-carrying surface. The clamp is disposed opposite the load-carrying surface. The base and clamp jointly define a receiving space. The receiving space is adapted to receive a liquid barrel. The grip elements are movably connected to the base and symmetrically positioned relative to the base.
Claims8
A liquid withdrawal system, comprising:
- a base having a load-carrying surface and a rotational axis, wherein the rotational axis is perpendicular to the load-carrying surface, and the base is rotatable relative to the rotational axis;
- at least one motion-enhancing element disposed on the load-carrying surface;
- a plurality of grip elements movably connected to the base and symmetrically positioned relative to the base;
- a clamp disposed opposite the load-carrying surface, wherein the base and the clamp jointly define a receiving space adapted to receive a liquid barrel;
- and
- a plurality of screws arranged radially on the base, wherein the rotational axis is positioned in the direction of extension of the plurality of screws,
- wherein the plurality of grip elements each comprise a central portion and a plurality of end portions, the plurality of screws being connected to the base and the central portions, wherein the distance between each said central portion and a center of the base is less than the distance between each said end portion and the center, wherein each said end portion has a rotating element, and each said rotating element has a height difference relative to the load-carrying surface.
A liquid withdrawal system, comprising:
- a base having a load-carrying surface and a rotational axis, the rotational axis being perpendicular to the load-carrying surface, and the base being rotatable relative to the rotational axis;
- at least one motion-enhancing element disposed on the load-carrying surface;
- a plurality of grip elements movably connected to the base and symmetrically positioned relative to the base;
- and
- a plurality of screws arranged radially on the base, wherein the rotational axis is positioned in the direction of extension of the plurality of screws,
- wherein the plurality of grip elements each comprise a central portion and a plurality of end portions, the plurality of screws are connected to the base and the central portions, wherein the distance between each said central portion and a center of the base is less than the distance between each said end portion and the center, wherein each said end portion has a rotating element, and each said rotating element has a height difference relative to the load-carrying surface.
Dependencies are inferred from the claim text.