Japan, Sept. 18 -- FISHER & PAYKEL HEALTHCARE LTD has got intellectual property rights for 'FRAME AND HEADGEAR FOR RESPIRATORY MASK SYSTEM.' Other related details are as follows:
Application Number: JP,2025-022629
Category (FI): A61M16/06@A
Stage: PROBLEM TO BE SOLVED: To provide a respiratory mask system for delivery of respiratory therapy to a patient.SOLUTION: A respiratory mask system has a patient interface that includes a frame (5) securing a seal (4) and a gas delivery conduit (6) together. A recessed channel and/or headgear retaining features are configured to connect the headgear (3) to the patient interface. An inlet collar connects the frame to the gas delivery conduit (6), converges, and includes bias flow holes forming an arc at 240 degrees, and has a distal rim whose top part and bottom part protrude toward a distal side relative to a lateral side part. The headgear comprises a top strap, a pair of side arms, an arbitrarily selected rear strap, and a yoke configured to connect to the recessed channel. The top strap, side arms and yoke form an integrally formed closed loop (strap).SELECTED DRAWING: Figure 1 (Grant)
Filing Date: Feb. 14, 2025
Publication Date: June 10, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
