| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a foot switch of a microscope for an operation which makes it possible to intuitively understand the operation method of focusing and magnification of the foot switch and quickly and delicately perform a target operation. <P>SOLUTION: The foot switch comprises, on a main body 1 installed on a floor surface, a heel placing part 2, a footrest 3 arranged at the front part of the heel placing part 2, a first operation lever 4L and a second operation lever 4R installed on the left and right of the footrest 3 and connected so as to be turned around rotary shafts L and R disposed to the main body part 1 on the proximal end side, and input pedals 5L and 5R arranged on the distal end side of the first operation lever 4L and the second operation lever 4R. The input pedals 5L and 5R of the foot switch is provided with first foot receiving parts 5L1 and 5R1 for receiving a stepping operation by a toe H2 and second foot receiving parts 5L2 and 5R2 for receiving a pull-up operation by a toe H2, and the focusing function and magnifying function of the microscope for the operation are operated in an increase/decrease direction. <P>COPYRIGHT: (C)2008,JPO&INPIT |
