Title:
【発明の名称】台脚と結合された手術用顕微鏡のための機械式の制御ユニット
Document Type and Number:
Japanese Patent JP3350112
Kind Code:
B2
Abstract:
The invention is directed to a mechanical control unit for a supporting stand for a surgical microscope. The mechanical control unit constrains the surgical microscope to move along the surface of a sphere about the point at which surgery is performed when spatially moving the microscope. In this way, the focusing adjustment of the surgical microscope onto the point of surgery is maintained for each viewing direction. The mechanical control unit is connected via adaptation positions to the supporting stand which is translationally movable in three spatial directions and is rotationally movable about three axes.
Inventors:
Rudolph Heller
Application Number:
JP26703992A
Publication Date:
November 25, 2002
Filing Date:
October 06, 1992
Export Citation:
Assignee:
CARL-ZEISS-STIFTUNG
International Classes:
A61B19/00; F16M11/12; G02B7/00; G02B21/24; (IPC1-7): G02B21/24; A61B19/00
Domestic Patent References:
| JP5632110A | ||||
| JP6354156A | ||||
| JP5620448A | ||||
| JP271514U |
Other References:
【文献】米国特許5173802(US,A)
Attorney, Agent or Firm:
Toshio Yano (2 outside)