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公开(公告)号：US10939785B2
公开(公告)日：2021-03-09
申请号：US16529266
申请日：2019-08-01
摘要： A transfer apparatus for receiving the chair seat of a wheelchair and supporting the chair seat in the base of a washing enclosure. The transfer apparatus has a chair support member including a chair support track section that can be positioned in the washing enclosure base, a bridge portion with a bridge track section that is movably mounted to the chair support member. The transfer apparatus includes a lock system usable to secure the bridge portion in an in-use position and engaged with the wheelchair. A first lock inhibits rotational motion of the bridge portion. The first lock includes a retractable locking member that is biased to an extended, locking position. A second lock is usable to prevent longitudinal separation of the bridge portion and the wheelchair. The first and second lock can be automatically engaged when the bridge portion is moved to the in-use position.
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公开(公告)号：US10368699B2
公开(公告)日：2019-08-06
申请号：US15465887
申请日：2017-03-22
发明人： Andrew J. Hart , Peter G. Murray
摘要： A transfer apparatus for receiving the chair seat of a wheelchair and supporting the chair seat in the base of a washing enclosure. The transfer apparatus has a chair support member including a chair support track section that can be positioned in the washing enclosure base. The transfer apparatus also has a bridge portion including a bridge track section that is movably mounted to the chair support member. The bridge portion transitions between a storage position and an in-use position. In the in-use position the bridge portion is engaged with the wheelchair and the bridge track section is aligned with the chair support track section. The chair seat can be translated from the wheelchair along the bridge track section to the chair support track section when the bridge portion is in the in-use position and engaged with the wheelchair.
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公开(公告)号：US20190350411A1
公开(公告)日：2019-11-21
申请号：US16529266
申请日：2019-08-01
摘要： A transfer apparatus for receiving the chair seat of a wheelchair and supporting the chair seat in the base of a washing enclosure. The transfer apparatus has a chair support member including a chair support track section that can be positioned in the washing enclosure base, a bridge portion with a bridge track section that is movably mounted to the chair support member. The transfer apparatus includes a lock system usable to secure the bridge portion in an in-use position and engaged with the wheelchair. A first lock inhibits rotational motion of the bridge portion. The first lock includes a retractable locking member that is biased to an extended, locking position. A second lock is usable to prevent longitudinal separation of the bridge portion and the wheelchair. The first and second lock can be automatically engaged when the bridge portion is moved to the in-use position.
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公开(公告)号：US20180271334A1
公开(公告)日：2018-09-27
申请号：US15465811
申请日：2017-03-22
发明人： Andrew J. Hart , Peter G. Murray
摘要： A tilting mechanism for a chair that has a seat frame, a seat and a chair back. The tilting mechanism has a track path along which the seat tracks between an upright sitting position and a reclined position. The chair back tracks concurrently between a first position when the seat is in the upright sitting position and a second inclined position when the seat is in the reclined position. The inclination of the chair back increases at a greater rate than the inclination of the seat as the seat moves between the upright sitting position and the reclined position.
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公开(公告)号：US20170342720A1
公开(公告)日：2017-11-30
申请号：US15677627
申请日：2017-08-15
发明人： Andrew J. Hart , Peter G. Murray
CPC分类号： E04F11/1808 , A47K17/022 , A61G7/0507 , Y10T428/13 , Y10T428/24355
摘要： A safety grip system comprises first and second support structures wherein the second support structure extends transverse to the first support structure. The first support structure is provided with a first longitudinally extending safety grip at one end thereof. The first longitudinally extending safety grip on the end of the first support structure has an opening therethrough through which the second support structure extends, whereby the first longitudinally extending safety grip is non-rotatably secured to the first support structure. A second longitudinally extending safety grip is provided on the first support structure and has engagement members that inter-engage engagement members provide don the first longitudinally extending safety grip, whereby the second longitudinally extending safety grip is non-rotatably secured to the first support structure.
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公开(公告)号：US10694897B2
公开(公告)日：2020-06-30
申请号：US15465811
申请日：2017-03-22
发明人： Andrew J. Hart , Peter G. Murray
摘要： A tilting mechanism for a chair that has a seat frame, a seat and a chair back. The tilting mechanism has a track path along which the seat tracks between an upright sitting position and a reclined position. The chair back tracks concurrently between a first position when the seat is in the upright sitting position and a second inclined position when the seat is in the reclined position. The inclination of the chair back increases at a greater rate than the inclination of the seat as the seat moves between the upright sitting position and the reclined position.
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公开(公告)号：US20140134359A1
公开(公告)日：2014-05-15
申请号：US13677743
申请日：2012-11-15
IPC分类号： E04F11/18
CPC分类号： E04F11/1808 , A47K17/022 , A61G7/0507 , Y10T428/13 , Y10T428/24355
摘要： A safety grip system comprises first and second safety grips that are mountable to a support structure. Each safety grip comprises a main body sized to overlie at least a portion of the support structure and have a textured exterior surface. The first and second safety grips are interlockable such that when the first safety grip is non-rotatably mounted to the support structure, the second safety grip is also non-rotatably mounted to the support structure.
摘要翻译： 安全把手系统包括可安装到支撑结构的第一和第二安全把手。 每个安全夹具包括主体，其尺寸设置成覆盖至少一部分支撑结构并具有纹理的外表面。 第一和第二安全把手是可互锁的，使得当第一安全把手不能旋转地安装在支撑结构上时，第二安全把手也不可旋转地安装到支撑结构上。
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公开(公告)号：US10597875B2
公开(公告)日：2020-03-24
申请号：US15677627
申请日：2017-08-15
发明人： Andrew J. Hart , Peter G. Murray
摘要： A safety grip system comprises first and second support structures wherein the second support structure extends transverse to the first support structure. The first support structure is provided with a first longitudinally extending safety grip at one end thereof. The first longitudinally extending safety grip on the end of the first support structure has an opening therethrough through which the second support structure extends, whereby the first longitudinally extending safety grip is non-rotatably secured to the first support structure. A second longitudinally extending safety grip is provided on the first support structure and has engagement members that inter-engage engagement members provide don the first longitudinally extending safety grip, whereby the second longitudinally extending safety grip is non-rotatably secured to the first support structure.
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公开(公告)号：US20240349899A1
公开(公告)日：2024-10-24
申请号：US18304532
申请日：2023-04-21
发明人： Andrew J Hart
摘要： A method of providing a portable bed rail for a user include the steps of: (a) positioning a user support member of a bed rail assembly on a first longitudinally extending side of a mattress, the user support member comprising a hand grip portion; (b) positioning a mattress securing member on an opposed second longitudinally extending side of the mattress, the mattress securing member having a lower end and an upper end; and, (c) securing the user support member a fixed distance from the mattress securing member wherein the user support member is adjacent the first longitudinally extending side of the mattress and the mattress securing member is adjacent the second longitudinally extending side of the mattress.
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公开(公告)号：US20180271335A1
公开(公告)日：2018-09-27
申请号：US15465887
申请日：2017-03-22
发明人： Andrew J. Hart , Peter G. Murray
CPC分类号： A47K3/122 , A61G5/1002 , A61G5/1075 , A61G7/1003 , A61G7/1034 , A61G9/003
摘要： A transfer apparatus for receiving the chair seat of a wheelchair and supporting the chair seat in the base of a washing enclosure. The transfer apparatus has a chair support member including a chair support track section that can be positioned in the washing enclosure base. The transfer apparatus also has a bridge portion including a bridge track section that is movably mounted to the chair support member. The bridge portion transitions between a storage position and an in-use position. In the in-use position the bridge portion is engaged with the wheelchair and the bridge track section is aligned with the chair support track section. The chair seat can be translated from the wheelchair along the bridge track section to the chair support track section when the bridge portion is in the in-use position and engaged with the wheelchair.
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