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US 8,025,068 B2Granted
Flossing and oral hygiene tool
OwnerKaren Culverinventor
Life of this patent
Estimating the term…
Abstract
A detachable device for improved dental hygiene supports and tensions dental floss above and beyond the bristles of the tooth brush so that flossing can occur using the bristle end of the tooth brush and avoid having the bristles interfere with the flossing process. In preferred embodiments the device is mechanically coupled to a sonic toothbrush to transmit sonic energy to the floss for improved cleaning. In other embodiments the device includes a tongue cleaning implement.
Claims20
A retrofitable flossing device, which comprises:
- a) a floss head having a pair of tines extending upward from a base for supporting a string of dental floss in tension, the base including a first latchable fixture,
- b) an at least partially flexible elongated adapter having a closed distal end and an open proximal end with the intermediate portion between the distal and proximal ends having a generally U shaped cross-section to provide an open upper portion to latchably receive the elongated distal portion of a tooth brush opposite the bristles such that all of the bristles can extend through the open upper portion wherein the closed distal end includes a second fixture for latchable engagement to the first latchable fixture of said floss head so as to dispose the dental floss outward from the tooth brush bristles.
A tooth brushing and flossing tool comprising
- a) an elongated brush handle having a proximal end for at least one of holding or attachment to a machine, and a distal end adapted for mated engagement of a floss head, wherein the distal end has a first side and a second side opposite the first side,
- b) an array of bristles extending substantially perpendicular from first side of the distal end of said elongated handle terminating at tips, the array being disposed rearward of the portion of the distal end adapted for mated engagement of the floss head,
- c) a floss head having a latchable fixture means so as to be latchably engaged in the distal end of said elongated handle so as to dispose on the first side of the elongated brush handle a length of tensioned dental floss forward of the array of bristles and past the distal end of said elongated brush handle.
A disposable flossing head comprising:
- a) a base member having a fixture for latchable engagement to an elongated handle having a primary axis,
- b) a pair of tines extending outward from the base member for tensioning a length of dental floss there between, wherein each tine extends along a first axis and dental floss is oriented in a second axis, the second axis being orthogonal to the first axis,
- c) wherein the fixture when attached to the elongated handle is oriented to dispose the first axis of each tine at an oblique angle with respect to the primary axis of the elongated handle such that the second axis of the dental floss is oriented transverse to the primary axis of the elongated handle with the end of both tines that define the secondary axis extending and above the end of the elongated handle attached to the flossing head,
- wherein the fixture for latchable engagement of said base member is distorted after removal from said elongated handle to preclude multiple uses thereof.
1 more element
A kit for dental hygiene comprising:
- a) a toothbrush having a forward end with bristles extending outward from a portion thereof that defines a tooth brush head and a distal end opposite the forward end which provides a grippable portion, wherein the forward end or the distal end has a first latch to receive a mating disposable floss head,
- b) an adapter means for fitting around a tooth brush head, having a forward latch to receive a mating disposable floss head,
- c) one or more disposable floss heads having a fitting to couple with both the first latch and the forward latch.
Dependencies are inferred from the claim text.