04366811 is referenced by 21 patents and cites 5 patents.

This invention is an improvement in otoscopes for ear examinations and the like wherein disposable ear funnels are ejected from the instrument remotely thus avoiding contact by the examiner after use. An ejector is provided in the head portion of the housing of the instrument between the magnifying eyepiece and the ear funnel. The eyepiece is movably mounted so that it can be depressed to engage and move the ejector to thereby eject the ear funnel.

Title
Otoscope with ejector mechanism
Application Number
6/243853
Publication Number
4366811
Application Date
March 16, 1981
Publication Date
January 4, 1983
Inventor
Karlheinz Riester
Jungingen
DE
Agent
Holman & Stern
Assignee
Rudolf Riester & Co
DE
IPC
A61B 1/06
A61B 1/22
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