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US 12,746,104 B2Granted
Gasket for an oral insert-handle interface
AssigneeFresh Health Inc.
InventorsMachiko Taylor, Rafael Ramirez
Life of this patent
Estimating the term…
Abstract
An oral health device includes an oral insert and a fluid delivery system. The oral insert includes a plurality of manifolds for conveying fluids to nozzles in the oral insert. The fluid delivery system includes an interface that mates with the oral insert. The interface includes a gasket having variable stiffness. The gasket has a greater stiffness on a portion proximal to the fluid delivery system than a portion distal to the fluid delivery system.
Claims20
An oral health device, comprising:
- an oral insert including a plurality of manifolds for conveying fluid to nozzles in the oral insert;
- and
- a fluid delivery system including an interface that mates with the oral insert, wherein the interface includes a gasket having variable stiffness, wherein the variable stiffness is provided by a material property variation across the gasket, the gasket having a greater stiffness on a top portion of the gasket than a bottom portion of the gasket, wherein the top portion of the gasket is closer to the oral insert than the bottom portion of the gasket when the fluid delivery system is mated with the oral insert.
Dependencies are inferred from the claim text.