Four-point linkage release non-self-locking thread type connection and separation device and method
Positioning structure and method for multifunctional repeatable interface
Ground gravity balancing device and method for telescopic capturing mechanism
Automatic retracting and releasing lifting device for large AUV (Autonomous Underwater Vehicle)
Three-folding belt type pontoon bridge with self-propulsion function
Large-tolerance capturing, locking and releasing mechanism of a floating platform
Lunar butt joint pneumatic arm capable of being repeatedly unfolded and folded, device and method
Active and passive combined planet vehicle automatic docking system and docking method
Initiating explosive device cut-off unlocking type power switching device
Rope-driven multifunctional transfer telescopic arm device
Multi-point far-end synchronous unlocking device based on manual control
Synchronous supporting mechanism for bridgejacking based on flat jack method
Connecting and unlocking mechanism driven by shape memory alloy spring
Reusable orthogonally-arranged rope-controlled unlocking electric connector pulling-out device