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US 12,082,697 B1Granted
Powered lifting table
AssigneeMarina Tf Pte. Ltd.
InventorsYongfei Tang, Yulu Zheng
Life of this patent
Estimating the term…
Abstract
Various configurations and systems for lifting tables are provided. The lifting tables may include legs that are extendable and retractable. The legs may include various components, such as L-shaped internal brackets configured to hold lubricants to provide for smooth lifting operations, cable management configurations, and/or other features to improve the operation of a lifting table.
Claims16
A lifting table comprising:
- a tabletop;
- and
- a lifting leg, coupled to the tabletop and configured to dispose the tabletop within a plurality of different heights, the lifting leg comprising:
- an outer leg;
- and
- a lift mechanism, at least partially disposed within the outer leg, the lift mechanism comprising:
- a screwblock, comprising a threaded portion and an angled tongue;
- an adjustment screw, threaded into the threaded portion of the screwblock and configured to move a position of the screwblock relative to the outer leg when the adjustment screw is rotated;
- and
- a table foot, comprising an angled groove, coupled to the screwblock and configured to move vertically in response to movement of the screwblock, wherein the angled tongue is disposed within the angled groove.
7 more elements
A lifting table comprising:
- a tabletop;
- and
- a lifting leg, coupled to the tabletop and configured to dispose the tabletop within a plurality of different heights, the lifting leg comprising:
- an outer leg;
- and
- a lift mechanism, at least partially disposed within the outer leg, the lift mechanism comprising:
- a screwblock, comprising a threaded portion and an angled groove;
- an adjustment screw, threaded into the threaded portion of the screwblock and configured to move a position of the screwblock relative to the outer leg when the adjustment screw is rotated;
- and
- a table foot, comprising an angled tongue, coupled to the screwblock and configured to move vertically in response to movement of the screwblock, wherein the angled tongue is disposed within the angled groove.
7 more elements
A lifting table comprising:
- a tabletop;
- and
- a lifting leg, coupled to the tabletop and configured to dispose the tabletop within a plurality of different heights, the lifting leg comprising:
- an outer leg;
- and
- a lift mechanism, at least partially disposed within the outer leg, the lift mechanism comprising:
- a screwblock, comprising a threaded portion;
- an adjustment screw, threaded into the threaded portion of the screwblock and configured to move a position of the screwblock relative to the outer leg when the adjustment screw is rotated, wherein the adjustment screw is captive to the outer leg;
- and
- a table foot, coupled to the screwblock and configured to move vertically in response to movement of the screwblock.
7 more elements
Dependencies are inferred from the claim text.