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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：US20240033461A1
公开(公告)日：2024-02-01
申请号：US18487738
申请日：2023-10-16
CPC分类号： A61M16/0683 , A62B18/084 , A61M2207/00 , A61M2210/0618 , A61M16/0633
摘要： A headgear portion or assembly for use in combination with a breathing apparatus in some configurations is at least substantially inelastic and is three dimensional in shape. The headgear portion or assembly can comprise a plastic core, a substrate and a textile casing. The substrate and textile casing have retaining structures to attach the textile casings to the substrates and the substrates to each other.
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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：US11717627B2
公开(公告)日：2023-08-08
申请号：US16640695
申请日：2018-08-21
CPC分类号： A61M16/0616 , A61M16/0683 , A61M16/0816 , A61M39/1011 , A61M39/1055 , A61M2039/1044 , A61M2039/1083 , A61M2205/0216
摘要： A respiratory mask includes a frame and a cushion module including a housing and a cushion that seals on a user's face in use. The housing includes a first connector, for example, a female connector, and the frame includes a second connector, for example, a male connector. The first and second connectors are coupled together in use. The housing includes one or more fasteners that secure the male connector to the female connector. Each fastener includes a base portion coupled to the housing and a moveable portion pivotally connected to the base portion. To assemble the mask, the male connector is inserted into the female connector such that the male connector engages the fasteners. Advancement of the male connector into the female connector causes the fasteners to change orientation from a neutral position to a toggled position and compress. The compressed fasteners apply a retention force to the male connector.
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公开(公告)号：US20210220598A1
公开(公告)日：2021-07-22
申请号：US17301638
申请日：2021-04-09
摘要： A headgear portion or assembly for use in combination with a breathing apparatus in some configurations is at least substantially inelastic and is three dimensional in shape. The headgear portion or assembly can comprise a plastic core, a substrate and a textile casing. The substrate and textile casing have retaining structures to attach the textile casings to the substrates and the substrates to each other.
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公开(公告)号：US20200230344A1
公开(公告)日：2020-07-23
申请号：US16838963
申请日：2020-04-02
发明人： Brett John Huddart , Jeroen Hammer , Matthew Robert Geoff Slight , Vitaly Kapelevich , David Monroy Felix , Jason Allan Klenner , Andrew Paul Maxwell Salmon
摘要： A headgear system and/or an interface assembly incorporating a headgear system that, in some configurations, is configured to transform from elasticated or “stretchy” behavior to “inelastic” behavior at least in response to normal or expected forces encountered during the intended therapy. In some configurations, upon fitment to the head of a user, the system automatically adjusts toward or to an appropriate size.
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公开(公告)号：US11986595B2
公开(公告)日：2024-05-21
申请号：US16956471
申请日：2018-12-20
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：US20240024606A1
公开(公告)日：2024-01-25
申请号：US18354550
申请日：2023-07-18
CPC分类号： A61M16/0683 , A61M16/0666 , A61M16/0616 , A61M16/0816 , A61M2205/0294 , A61M2205/0244 , A61M2205/0283 , A61M2205/0216
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：US11878119B2
公开(公告)日：2024-01-23
申请号：US16980815
申请日：2019-03-14
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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