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公开(公告)号：US20240342420A1
公开(公告)日：2024-10-17
申请号：US18637798
申请日：2024-04-17
发明人： Mark Arvind McLaren , Brett John Huddart , Jeroen Hammer , Matthew Robert Geoff Slight , Vitaly Kapelevich , David Monroy Felix
CPC分类号： A61M16/0683 , A61M16/0616 , A61M16/0816 , A62B9/04 , A62B18/025 , A62B18/084 , A61M16/0622 , A61M2205/0216 , A61M2205/0272 , A61M2210/0618 , A61M2210/0625
摘要： A mask assembly includes a mask interface and a headgear assembly. The mask interface includes a housing and a seal that seals around a user's nose and/or mouth in use. The headgear assembly secures the mask interface to the user's face in use. The headgear assembly can include a top strap, a rear section, and side arms. The top strap can be manually adjustable. The rear section can be temporarily expanded to allow for donning and/or doffing of the mask assembly. The side arms can be automatically adjustable.
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公开(公告)号：US20240342416A1
公开(公告)日：2024-10-17
申请号：US18535444
申请日：2023-12-11
发明人： Mark Arvind McLaren , Brett John Huddart , Jeroen Hammer , Matthew Robert Geoff Slight , Vitaly Kapelevich , David Monroy Felix , Mark Richard Tomlinson
CPC分类号： A61M16/0622 , A61M16/0694 , A61M16/0816
摘要： A respiratory mask system is provided comprising a respiratory mask and a head engaging portion, wherein the head engaging portion is configured to couple to the respiratory mask to engage a wearer's head via a disengageable mechanism. The disengageable mechanism may comprise a linking member attached to the head engaging portion, a disengagement member attached to the respiratory mask and configured to receive the linking member, wherein the disengagement member is configured to be moveable between a first position and a second position, a control configured to allow a wearer of the mask to move the disengagement member towards the first position and one or more surfaces defined by the disengagement member and configured to exert a frictional force on the linking member.
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公开(公告)号：USD1031019S1
公开(公告)日：2024-06-11
申请号：US29864765
申请日：2022-06-17
设计人： Craig Robert Prentice , Bernard Tsz Lun Ip , Mark Arvind McLaren , Kyle Gregory Brown , Chris Onin Limpin Hipolito , Mark Richard Tomlinson , Melissa Catherine Bornholdt
摘要： FIG. 1 is a top, front and side perspective view of a first embodiment of a face mask frame showing our new design;
FIG. 2 is a top, rear and side perspective view thereof;
FIG. 3 is a front view thereof;
FIG. 4 is a rear view thereof;
FIG. 5 is a first side view thereof;
FIG. 6 is a second side view thereof;
FIG. 7 is a top view thereof; and,
FIG. 8 is a bottom view thereof.
The broken lines in the drawings depict portions of the face mask frame that form no part of the claimed design.-
公开(公告)号：US11883591B2
公开(公告)日：2024-01-30
申请号：US17061502
申请日：2020-10-01
发明人： Gregory James Olsen , Peter David Alexander Bearne , Leon Edward Evans , Matthew Roger Stephenson , Craig Robert Prentice , Bernard Tsz Lun Ip , Tony William Spear , Mark Arvind McLaren , Roheet Patel , Brad Michael Howarth , Jonathan David Harwood
CPC分类号： A61M16/0057 , A61M16/06 , A61M16/0611 , A61M16/0616 , A61M16/0683 , A61M16/0816 , A61M16/0825 , A61M16/0875 , A61M2205/584
摘要： An interface for positive pressure therapy includes a mask assembly, a headgear assembly and a connection port assembly. The mask assembly comprises a seal member that has an upper portion movably connected to an integrated lower portion, wherein the upper portion rolls during hinging movement of the upper portion relative to the lower portion. The headgear assembly allows connection to the mask assembly in a direction substantially normal to a direction of strap tension. The connection port assembly includes a swivel elbow with a valve member that controls flow through a port that opens toward the user.
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公开(公告)号：US11806452B2
公开(公告)日：2023-11-07
申请号：US16509958
申请日：2019-07-12
发明人： Mark Arvind McLaren , Jeroen Hammer
CPC分类号： A61M16/0683 , A61M16/06 , A61M16/0605 , A61M2016/0661 , A61M2205/0216 , A61M2205/0272 , A62B18/084
摘要： An interface includes a mask. The mask includes a frame and a seal supported by the frame. Headgear is connected to the mask. The interface includes at least one of (i) an adjustment mechanism that can be set to a use length for a loop defined by the mask and the headgear; and (2) a break-fit assembly that can selectively lengthen the loop defined by the mask and the headgear and return to the use length.
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公开(公告)号：US11752292B2
公开(公告)日：2023-09-12
申请号：US17735634
申请日：2022-05-03
CPC分类号： A61M16/0683 , A61M16/0616 , A61M16/0666 , A61M16/0816 , A61M2205/0216 , A61M2205/0244 , A61M2205/0283 , A61M2205/0294
摘要： A headgear for securing a mask to a user's face is described. The headgear requires a first load force to elongate the headgear and, when fitted to a user, applies a balanced fit force that substantially equals a load force applied to the headgear during respiratory therapy. In some embodiments, the headgear includes an elastic portion configured to provide a retraction force, a non-elastic portion configured to be inelastic in comparison to the elastic portion, and a restriction mechanism connected to the non-elastic portion and to the elastic portion. The restriction mechanism is configured to apply a first resistance force to the user's head on elongation of the headgear and a second resistance force to the user's head on retraction of the headgear.
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公开(公告)号：US20230086237A1
公开(公告)日：2023-03-23
申请号：US17662150
申请日：2022-05-05
发明人： Peter David Alexander Bearne , Blair Raymund Dadson Murphy , Kirstin Elizabeth Middelkoop , Fadi Karim Moh'd Mashal , Michael John Henri Cox , Sophie Kathryn Randles , Mark Arvind McLaren , Ronan Leahy , Roheet Patel
摘要： A patient interface can have features improving the comfort of use by reducing the perceived pressure of a nose-contacting cushion of the patient interface against the nose. The patient interface can have rigid headgear connection elements connectable to a frame of the respiratory interface. The rigid headgear connection elements can be shaped to reduce the force of the cushion against the nose. Headgear for a patient interface can also have features improving the stability of headgear of the head. The headgear can have a relatively rigid framework and a relatively pliable overlay covering the framework. The framework can have apertures defining a front portion to be positioned below or near the cheekbones, a rear portion to be positioned over the sides of the head around the ears, and a top portion to extend upward along the head towards the crown.
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公开(公告)号：US20220031991A1
公开(公告)日：2022-02-03
申请号：US17451464
申请日：2021-10-19
发明人： Melissa Catherine Bornholdt , Max Leon Betteridge , Gregory James Olsen , Mark Arvind McLaren , Bernard Tsz Lun Ip , Simon Mittermeier
IPC分类号： A61M16/06
摘要： A respiratory mask system includes a headgear that, in use, secures the respiratory mask system to a patient's head. The headgear includes a pair of forehead straps that are coupled together by a forehead coupler to form a closed loop. The forehead coupler is removably connected to a frame of the respiratory mask such that the forehead straps remain in a closed loop. The pair of forehead straps can also be coupled together by positioning a male strap portion within an aperture of a female strap portion. The male strap portion has a free end that is configured to be received into the aperture. The male strap portion includes a plurality of notches that engage the aperture of the female strap portion and provide incremental adjustment. The free ends of the male and female strap portions have fasteners configured to engage the surface of the other strap portion.
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公开(公告)号：US11065406B2
公开(公告)日：2021-07-20
申请号：US16588899
申请日：2019-09-30
发明人： Gregory James Olsen , Peter David Alexander Bearne , Leon Edward Evans , Matthew Roger Stephenson , Craig Robert Prentice , Bernard Tsz Lun Ip , Tony William Spear , Mark Arvind McLaren , Roheet Patel , Brad Michael Howarth , Jonathan David Harwood
摘要： An interface for positive pressure therapy includes a mask assembly, a headgear assembly and a connection port assembly. The mask assembly comprises a seal member that has an upper portion movably connected to an integrated lower portion, wherein the upper portion rolls during hinging movement of the upper portion relative to the lower portion. The headgear assembly allows connection to the mask assembly in a direction substantially normal to a direction of strap tension. The connection port assembly includes a swivel elbow with a valve member that controls flow through a port that opens toward the user.
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公开(公告)号：US20210016032A1
公开(公告)日：2021-01-21
申请号：US17061502
申请日：2020-10-01
发明人： Gregory James Olsen , Peter David Alexander Bearne , Leon Edward Evans , Matthew Roger Stephenson , Craig Robert Prentice , Bernard Tsz Lun Ip , Tony William Spear , Mark Arvind McLaren , Roheet Patel , Brad Michael Howarth , Jonathan David Harwood
摘要： An interface for positive pressure therapy includes a mask assembly, a headgear assembly and a connection port assembly. The mask assembly comprises a seal member that has an upper portion movably connected to an integrated lower portion, wherein the upper portion rolls during hinging movement of the upper portion relative to the lower portion. The headgear assembly allows connection to the mask assembly in a direction substantially normal to a direction of strap tension. The connection port assembly includes a swivel elbow with a valve member that controls flow through a port that opens toward the user.
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