The crosslink includes an elongate tie rod and a pair of housings at each end of the tie rod.

A cylinder 22 is disposed in the handle shaft 10, and has an assembling rod 20.

A bent connecting arm (60), to which the connecting pin is fastened, is releasably fastened to a structural holder (40) mounted on the supporting structure.

The invention relates to a connecting pin for a socket connection in order to fasten dental crown or jaw segments to a model base.

A push-in guide rod (6) guides the rotating cover plate (2) into position in the casing (1).

A channel is cut into the vertebrae into which a joining rod (12) is inserted such that no part of the device protrudes above the bone.

A pin retention mechanism (310) prevents longitudinal and/or rotational movement of a mounting pin (318) and provides quick and easy removal.

The connecting screw stem for the rod and the rod are soldered on the fore connecting plate.

The crosslink includes an elongate tie rod and a pair of housings at each end of the tie rod.

The rod member is composed of the head of the rod, a back connecting plate, the pressed spring, a connecting screw stem for the rod, the rod, a fore connecting plate, a fixed screw nut.

The connecting element (7) comprises a through hole perpendicular to the main surfaces for passing through the shank-shaped connecting means (10).

A fastener (10) includes a pin (12) and a collar (14) for engaging the pin (12).

The invention also relates to the assembly of an assembly part (100a) provided with such a securing bolt (1a) on a support provided with at least one bolt.

A stem for a gate valve, a gate valve, a method of assembling a stem in a gate valve, a method of fabricating the stem, and a method of assembling a gate valve are provided.

A lap joint area is then ground into the distal end of the shaft.