Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Disposable dental prophylaxis apparatus capable of discharging predetermined amount of dentifrice material therefrom










Image Number 7 for United States Patent #7510396.

The present invention relates to a hand tool used by dental professionals to polish a patient's tooth. The hand tool can be connected to a hand motor used to rotate a wheel cup with a plurality of grinding wings that rub against the patient's tooth as a predetermined amount of dentifrice material is discharged directly on the patient's tooth through a drain hole within the wheel cup. The dentifrice material is discharged from a tube that is assembled in the housing of the hand tool. The tube has a plurality of folds formed on the tube body in such a manner as to be folded by a given distance while being compressed to discharge the dentifrice material therefrom. The tube is compressed by a link with a push button that is guided in the forward direction as it is pushed by a finger.








 
 
  Recently Added Patents
Embedded package and method for manufacturing the same
System for purifying air through germicidal irradiation and method of manufacture
Method for forming a semiconductor device using selective epitaxy of group III-nitride
Method and apparatus for variable accuracy inter-picture timing specification for digital video encoding
Clusterin antisense therapy for treatment of cancer
Systems and methods for providing television signals using a network interface device
Motilin-like peptide compound having transmucosal absorbability imparted thereto
  Randomly Featured Patents
Article adhesive to the skin
Jacketed lamp having transverse arc tube
Method of manufacturing a cradle for use in a thermostat
Method for paper web transfer and transfer apparatus for paper web
Hard-facing alloys having improved crack resistance
Pharmacokinetic modulating chemotherapy
Flywheel with dynamic damper
Apparatus for defibering sheaths of fibrous material, particularly sheaths of abaca
Digital transmission system that can be synchronized with initialization sequences
Rubber compositions for tire treads of driving stability