Elevating lift with a stabilized movable base

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United States of America Patent

PATENT NO 10329132
APP PUB NO 20190127193A1
SERIAL NO

15989331

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Abstract

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The elevating lift with a stabilized movable base includes a base with extendable legs that provide minimum to maximum adjustable stability during use and transport. A lift system is mounted on the base, and a platform assembly is mounted on top of the lift system for selective raising or lowering. Each extendable leg supports a caster, rendering the base movable, and selective extension and retraction of the legs adjusts the stability of the lift. The plurality of legs can be further driven to simultaneously rotate about the vertical axis to steer the lift. The stabilized movable base is further alternatively used in combination with a stool, providing minimum to maximum stability during use and transport of seating, and multiple elevating lifts may be used to support linked platform assemblies in various configurations.

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Patent Owner(s)

Patent OwnerAddress
CUI KANWASHINGTON MO MO SHA ISLAND SHAKESPEARE NORTH ROAD 8636 MERCER ISLAND WASHINGTON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cui, Kan Mercer Island, US 29 186
Liu, Margaret K Mercer Island, US 2 3
Liu, Samuel K Mercer Island, US 21 58

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