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US 2019/0292805 A1Published application
Intelligent umbrella and integrated audio subsystem and rack gear assembly
AssigneeShadecraft, Inc.
InventorARMEN GHARABEGIAN
Life of this patent
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Abstract
An umbrella arm expansion assembly, comprising one or more arm expansion gear housings, an actuator housing including a linear actuator; one or more rack gear assemblies; and one or more arm support assemblies. The one or more rack gear assemblies move in a vertical direction in response to vertical movement of the linear actuator.
Claims18
An umbrella arm expansion assembly, comprising:
- one or more arm expansion gear housings;
- an actuator housing including a linear actuator;
- one or more rack gear assemblies;
- and
- one or more arm support assemblies,
- wherein the one or more rack gear assemblies move in a vertical direction in response to vertical movement of the linear actuator.
3 more elements
Dependencies are inferred from the claim text.