Magnetic coupling device
Mechanical double joint system
Mechanically lockable universal joint and structures...
Mechanism for clamping a second machine part which is supported
Mechanism for holding and guiding a pivoting member
Mechanism for regulating collapsible elements
Method and apparatus for releasable fastening and for...
Method and apparatus to extend and retract a temperature...
Midpoint connection for intermediate shaft subassembly
Modified locking structure of retractable draw bar
Modular tooling coupling apparatus
Modular tooling coupling apparatus
Mounting for a wheelchair service tray
Multi-position bicycle seat post assembly
Musical instrument support