Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Jinyan Duan0
Xiaoling Che0
Date of Patent
August 13, 2024
0Patent Application Number
182354160
Date Filed
August 18, 2023
0Patent Citations
...
Patent Primary Examiner
Patent abstract
A rotating assembly and a movable puzzle platform using the same are disclosed in present invention. The movable puzzle platform includes a board assembly having a puzzle board, a kickstand pivotally coupled at the board assembly and the rotating assembly attached on the kickstand and having a first moving member, a second moving member rotatably coupled to the first moving member for forming a holding space and a plurality of ball bearings rotatably received in the holding space for allowing the second moving member rotating with respect to the first moving member. One end of the kickstand is pivotally coupled at the board assembly while a free end of the kickstand is adapted to pivotally fold from the board assembly.
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