Dental chuckless handpiece
AssigneeG-C Dental Industrial Corp.
InventorHiroshi Kimura
Life of this patent
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Abstract
A dental chuckless handpiece of the compressed air drive type includes a body having a head in which bearings are attached to the upper and lower portions of a shaft provided with a turbine impeller, and a rotary member fixedly provided to the lower end of the shaft is mounted in place through the upper and lower bearings. At least portions of the body excepting the head is formed of a synthetic resin discriminably colored with a color including transparent color.
Claims6
A dental chuckless handpiece of the compressed air drive type, including a body having a head in which bearings are attached to the upper and lower portions of a shaft provided with a turbine impeller, and a rotary member having a cutting tool fixedly provided to the lower end of said shaft is mounted in place through said upper and lower bearings;
- at least portions of said body excepting said head being formed of a synthetic resin discriminably colored with a color including transparent color.
Dependencies are inferred from the claim text.