Patent ID: 9180277
Filing Date: 2015-11-10
Classification: A61M,Y10T

Abstract:
1. A needle device comprising: a hub having a longitudinal axis; a needle having a sharp distal tip; a needle shield assembly associated with the needle and moveable from a non-shielding position to a shielding position in which the sharp distal tip is covered by at least part of the needle shield assembly; a latch engaging with a radially outer surface of the hub when the needle shield assembly is in the non-shielding position; and a locking member operably connected to the needle shield assembly, and located at least partially within the hub when the needle shield assembly is in the non-shielding position, thereby locking the latch to the hub, and such that when the needle shield assembly moves into the shielding position, the locking member moves generally proximally, thereby unlocking the latch.