The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 07, 2026
Filed:
Oct. 22, 2025
Nanjing University of Aeronautics and Astronautics, Nanjing, CN;
Yiwei Chen, Nanjing, CN;
Zhongde Shan, Nanjing, CN;
Congze Fan, Nanjing, CN;
Jinghua Zheng, Nanjing, CN;
Wenzhe Song, Nanjing, CN;
Jiaxun Xu, Nanjing, CN;
NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS, Nanjing, CN;
Abstract
An on-orbit assembly auxiliary device for space structures includes a plurality of first link rods, one end of the first link rod is hinged with a plurality of second link rods, and an opening assembly for expanding the second link rod is provided on the second link rod; the opening assembly includes a plurality of first hinge rods and third hinge rods, and each of the second link rods is provided with a chute; a first slider and a second slider are slidably provided in each chute; every two adjacent first sliders are rotatably connected through the first hinge rod; every two adjacent second sliders are connected through the third hinge rod; and the first slider close to the first link rod is rotatably connected to the first link rod through the first hinge rod. A rotating assembly for providing rotational force is provided on the top second link rod.