Knob device and precision instruments therewith

The utility model provides a knob device and precision instruments therewith, its structure includes the frame, places the platform, surveys head, linking arm, knob device, the frame passes through the linking arm and is connected with surveing the head, place platform and linking arm fixed connecti...

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Bibliographic Details
Main Author LU HUILING
Format Patent
LanguageChinese
English
Published 08.08.2017
Subjects
OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS
OPTICS
PHYSICS
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Summary:The utility model provides a knob device and precision instruments therewith, its structure includes the frame, places the platform, surveys head, linking arm, knob device, the frame passes through the linking arm and is connected with surveing the head, place platform and linking arm fixed connection, the knob device is located on the linking arm, the frame includes base, lamp, switch, base and frame fixed connection, the utility model discloses a knob device and precision instruments therewith, through being equipped with the knob device, the lockplate, rough regulating knob, the fixed pin, the coarse adjusting pole, the fine control rod, fine control the spiral, the integrated lockable formula of microscope thickness accent knob has been realized, equipment fine controls the knob through being equipped with to be equipped with on the rough regulating knob, and it has realized that thickness accent knob uses coordinately to be equipped with the fine control rod in the coarse adjusting pole, and the locking
Bibliography:Application Number: CN201621321086U