Novel rotary building construction operation table
A novel rotary building construction operation table comprises a bearing bottom plate, a main gear disc, a driven gear disc, a rotating disc, a fastening disc, a movable supporting column, a thread adjusting disc and an operation platform, the lower portion of the bearing bottom plate is connected w...
Saved in:
Main Author | |
---|---|
Format | Patent |
Language | Chinese English |
Published |
25.11.2022
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Be the first to leave a comment!