Patent ID: 11957866
Assignee: FISHER CLINICAL SERVICES GMBH
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 22:
23. A blinding cap comprising:
a body extending between a first end opposite a second end, the body defining a chamber, the chamber including a first chamber portion and a second chamber portion; and
a flange defined by the body, the flange projecting inwardly from the body and defining an opening, the flange continuously extending around the opening, the flange positioned between the first chamber portion and the second chamber portion, the opening having a diameter less than a diameter of the chamber,
wherein the first chamber portion is configured to receive a needle shield, the needle shield configured to receive a needle of a syringe, and the second chamber portion is configured to receive a portion of the syringe, and
wherein in response to withdrawal of the needle from the needle shield, the flange is configured to restrict withdrawal of the needle shield from the chamber.