Patent ID: 11953012
Assignee: RESMED PTY LTD
Field: Medical technology (Instruments)
Classification: CPC F  A | IPC A  F

Claim 21:
22. The air delivery conduit according to claim 21, wherein:
the end portion of the first cuff is constructed from a resilient material and is configured to engage an exterior surface of a tubular connector of a patient interface,
an external surface of the end portion of the first cuff comprises finger grip portions to facilitate manual attachment and detachment of the first cuff to and from the tubular connector of the patient interface,
each of the finger grip portions is a U-shaped projection extending radially outward from the end portion of the first cuff,
the first cuff further comprises lead frames that electrically connect the thermistor to the plurality of wires, and
the first cuff further comprises a pre-block constructed from a different material than the resilient material of the end portion, the end portion being molded onto the pre-block.