Patent ID: 11865306
Assignee: E3D A.C.A.L LTD
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 10:
11. A disposable cassette assembly for use with a reusable driving assembly in an automatic injection device, said disposable cassette assembly comprising:
a cassette housing element;
a syringe including a needle; and
a needle guard element,
said cassette housing element, said syringe and said needle guard element being arranged such that prior to insertion of said disposable cassette assembly into said reusable driving assembly, said syringe is locked against axial displacement in a first direction relative to said cassette housing element by engagement with said cassette housing element and is locked against axial displacement in a second direction, opposite to said first direction, relative to said cassette housing element by engagement with said needle guard element,
and wherein said disposable cassette assembly is adapted to be inserted into said reusable driving assembly by axially pushing said disposable cassette assembly into said reusable driving assembly along a longitudinal axis of said reusable driving assembly, wherein said longitudinal axis extends through both a rearward end and a forward injection end of said reusable driving assembly.