Patent ID: 7004930
Filing Date: 2006-02-28
Classification: A61M

Abstract:
1. A needle shroud assembly for a syringe holder, comprising: a barrel and a tubular needle shroud captively telescoped into a forward end of the barrel, there being mutually facing abutments to limit rearward telescopic movement of the shroud by different amounts, first ones of said abutments being on the barrel and a second one of said abutments being on the shroud, said first abutments having differing relative longitudinal positions and differing rotational positions about the axis of the barrel to define the different amounts, the shroud being rotatable about said axis to bring said second abutment into direct alignment with a selected one of said first abutments, whereby the shroud is movable longitudinally into direct contact with a said selected abutment by one of the different amounts.