Mouth switch arrangement and microscope with mouth switch arrangement

摘要

A mouth switch arrangement comprises a mouth switch operable by a mouth of an operator and attachable by a holding device to a base part. The holding device comprises a mouth switch support having a locking member shiftable in a longitudinal direction of a rod of the holding device and a pivot member pivotable about the locking member. The mouth switch is provided for use on a surgical stereo microscope.