Patent Number: 6,309,157

Title: Screw with sleeve

Abstract: A screw-sleeve element has a screw having a screw shaft and a threadedregion formed so that the screw shaft has a smaller diameter than an outerdiameter of the threaded region; and a sleeve provided at an inner sidewith a narrow location having a diameter which is smaller than the outerdiameter of the threaded region of the screw, so that the sleeve is nonreleasably arranged on the screw.

Inventors: Amann; Erich (Rottenburg, DE), Baron; Ralf (Metzingen, DE)


International Classification:

Expiration Date: 10/32013