As for this application, the backing (2) and the needle seal (8) with, the aforementioned backing (2) and the aforementioned needle seal (8) with the 1st energization expedient which is located between (10) being, in order to exceed the aforementioned needle (3) in distal, the aforementioned needle seal (8) the 1st energization expedient which has the tendency which it makes move (10) with the needle protection assembly which it has in regard to (1), as for the aforementioned assembly, one this connection section which was offered to the aforementioned backing (2) (5), the lock element (10a) this connection section which is accepted (5) and vis-a-vis the aforementioned backing (2) in cross direction portable possibilitySo it is, the aforementioned lock element (10a) forms part, it has with the portion of the aforementioned energization expedient.本出願は、支持体(2)と、ニードルシールド(8)と、前記支持体(2)と前記ニードルシールド(8)との間に位置づけられた第1付勢手段(10)であって、前記ニードル(3)を末端方向に越えるように前記ニードルシールド(8)を移動させる傾向がある第1付勢手段(10)とを備えるニードル防護アセンブリ(1)に関し、前記アセンブリは、前記支持体(2)に提供された1つの当接部(5)であってロック要素(10a)を受け入れる当接部(5)と、前記支持体(2)に対して横方向に移動可能であり、前記ロック要素(10a)の一部を形成する、前記付勢手段の一部とを備える。
