Detachable coupling device
Device at expandable mounting sleeve
Device for connecting a wheel-like body to a shaft
Device for connecting a wheel-like body to a shaft
Device for fixing rotary body
Device for joining two concrete members together
Device for making detachable tube-joint
Device for providing a friction joint
Device for rapidly fixing the ends of cables and the like
Device for securing an expandable hub in a hole
Device for speedily mounting objects on tubes and bars
Device for the anchorage of an axle
Device for the production of a locking or braking effect between
Display structures and the like
Double acting cone coupling
Double conical hub-to-shaft connection
Double taper lock system for a locking a mixer shaft in a quill
Drop wire clamps