Cartridge For Auto-Injector Apparatus
First Claim
Patent Images
1. A cartridge assembly apparatus for an auto-injector, comprising:
- a flexible container containing a liquid medicant;
a needle hub connected to the flexible container;
a needle attached to the needle hub and extending proximally from the needle hub; and
a frame connected to the needle hub and including a frame proximal end extending proximally beyond a proximal end of the needle, the needle hub and needle being displaceable relative to the frame in a proximal direction to insert the needle into a patient.
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Abstract
A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient.
94 Citations
22 Claims
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1. A cartridge assembly apparatus for an auto-injector, comprising:
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a flexible container containing a liquid medicant; a needle hub connected to the flexible container; a needle attached to the needle hub and extending proximally from the needle hub; and a frame connected to the needle hub and including a frame proximal end extending proximally beyond a proximal end of the needle, the needle hub and needle being displaceable relative to the frame in a proximal direction to insert the needle into a patient. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A cartridge apparatus for an auto-injector, comprising:
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a flexible container containing a liquid medicant; and a needle sub-assembly, including; a needle hub connected to the flexible container; a needle attached to the needle hub and extending proximally from the needle hub; and a frame connected to the needle hub and including a frame proximal end extending proximally beyond a proximal end of the needle, the needle hub and needle being displaceable relative to the frame in a proximal direction to insert the needle into a patient. - View Dependent Claims (18, 19, 20, 21, 22)
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Specification