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US 5,484,281 AGranted
Showerhead tooth cleansing apparatus
OwnerAlex Renow, Barry S. Renowinventors
Life of this patent
Estimating the term…
Abstract
A shower mounted dental hygiene device is provided, which consists of a multipurpose direction valve to direct water flow to a shower head, dental hygiene device or both, a pulsating device, a dentifrice introduction device and an erogdynamically designed handle having a quick attachment device for interchanging dental hygiene attachments.
Claims17
A dental hygiene device comprising:
- a) means for attaching said dental hygiene device to a water outlet commonly found in residential or commercial bathrooms,
- b) a hydrodynamic pulsating means,
- c) a dentifrice reservoir,
- d) a flexible hose,
- e) a handle having quick fastening attachment means for interchanging of dental hygiene attachments,
- f) a counter rotating toothbrush, and
- g) a dental hygiene attachment, said dental hygiene attachment including a toothbrush having a round head configuration comprising an inner set and outer set of individual hydrodnamically driven counter-rotating elements which are directly connected to an inner circular bundle of rotatable bristles rotating in one direction and an outer bundle of rotating bristles rotating in an opposite direction respectively, thus, improving oral cleaning.
4 more elements
Dependencies are inferred from the claim text.