Adjustable HVE tip

Details Adjustable HVE tip Adjustable HVE tip

2007-10-15

2010-06-29

Lewis, Ralph A (Department: 3732)

Dentistry

Apparatus

Having suction orifice

C433S095000, C604S902000, C285S181000, C285S184000

Reexamination Certificate

active

07744371

ABSTRACT:
A HVE tip that includes two tubular members, each of which is formed with a straight portion and a connecting portion, and one of the connecting portions is telescopically received within the other connecting portions so that the two tubular members can be rotated relative to one another between a plurality of configurations, including a straight configuration in which the axes of the two straight portions of the two tubular members extend generally parallel to one another and in the same plane, and a right angle configuration at which these axes extend generally perpendicular to one another in the same plane. An indexing connection is provided between the two connecting portions.

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Photographs of prior art HVE tips.

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