The present invention is directed to a threaded implant intended to be screwed into bone, preferably into jawbone, and for tightly fitting a prosthesis, including a spacer portion, in the screwed-in position.

3 – The implant will be screwed or tapped into the designated position.

When screwing the screw cap (19) back into its initial position, flow to the screw cap (19) and its pouring opening (22) is interrupted once again.

The desired adjustment is fixed by completely screwing in the fixing element (5) to the housing (3), whereby a positive fit between the stop element (2) and the clamp element (4) is formed.

The tube is threaded at one end and is screwed into a pipe such that the manifold block is firmly held in place.

The shim and stop plate are held in position by a cup shaped member (25) engaged with the body.

Depending of the position of the eliminated sector (8), the nut (5) can screw but not unscrew, or vice-versa.

This trackball can be bolted and operated in any position.

The insert 38 is screwed into the case, while the insert 42 is screwed into the insert 38.

The adapter is threadably engaged with the drum and has a cap (60) which is threadedly engaged therewith.

An elongate piston stop (58) is held in place by a piston driver (42) to which the syringe carrier is threadably connected.

According to the invention, this method of producing the assembly device is characterized in that the drive member screwed onto its shaft in the vertical position is welded from below.

When the closure and container are screwed together, the threads are relatively axially displaced from a threadingly engaged condition to a disengaged condition which resists re-engagement.

The cap is screwed on the base.

The fastening device (15) comprises a contoured head (17) into which the sensor (26) can be screwed with a variable angular position due to the contour (19).