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公开(公告)号：US10376432B2
公开(公告)日：2019-08-13
申请号：US16059203
申请日：2018-08-09
Applicant: Jaimie Borisoff , Danny Leland
Inventor： Jaimie Borisoff , Danny Leland
Abstract: A wheelchair frame having a seat for supporting a forward facing occupant therein, rear wheels supporting the frame thereon proximate a rear end of the frame and front wheels supporting the frame thereon proximate a front end of the frame, further includes a front seat height adjustment mechanism which permits a height of a front end of the seat relative to the front wheels to be adjusted separately from or together with a rear end height adjustment of the rear end of the seat relative to the rear wheels. The front seat height adjustment mechanism can also be operable to lower the front seat height relative to the front wheels simultaneously with a rear seat height adjustment mechanism which is biased to raise the rear seat height relative to the rear wheels to assist users in moving from a sitting position towards a more standing position.
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公开(公告)号：US20080143172A1
公开(公告)日：2008-06-19
申请号：US11998659
申请日：2007-11-29
Applicant: Jaimie Borisoff
Inventor： Jaimie Borisoff
CPC classification number: A61G5/10 , A61G5/1097
Abstract: A wheel mount assembly for mounting a drive wheel to a frame of a wheelchair is provided. The assembly includes a camber body attachable to an axle of one of the drive wheels and operable to pivotably couple about the frame through a range of camber angles; a spacer operable to set a desired camber angle, the spacer contacting the camber body at the desired camber angle; and a clamp operable to secure the camber body and the spacer to the frame at the camber angle. Optionally, a transverse member, extending between the drive wheels, may engage a portion of the frame such that the clamp is prevented from pivoting through the camber angles of each respective camber body. Again, optionally, the wheel mount assembly may be clamped to the frame at a multitude of positions, thus providing a means to adjust the center of gravity of the wheelchair.
Abstract translation: 提供了用于将驱动轮安装到轮椅的框架上的车轮安装组件。 所述组件包括可附接到所述驱动轮中的一个的轴的弧形主体，并且可操作以通过一定范围的外倾角绕所述框架枢转地联接; 可操作以设定期望的外倾角的间隔件，所述间隔件以期望的外倾角与所述外倾体接触; 以及可操作以将外倾体和间隔件以外倾角固定在框架上的夹具。 可选地，在驱动轮之间延伸的横向构件可以接合框架的一部分，使得夹具被阻止通过每个相应的弯度体的外倾角枢转。 再次，可选地，车轮安装组件可以在多个位置处被夹紧到框架，从而提供调节轮椅重心的手段。
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公开(公告)号：US10085904B2
公开(公告)日：2018-10-02
申请号：US15566309
申请日：2016-04-14
Applicant: Jaimie Borisoff , Danny Leland
Inventor： Jaimie Borisoff , Danny Leland
Abstract: A wheelchair frame having a seat for supporting a forward facing occupant therein, rear wheels supporting the frame thereon proximate a rear end of the frame and front wheels supporting the frame thereon proximate a front end of the frame, further includes a front seat height adjustment mechanism which permits a height of a front end of the seat relative to the front wheels to be adjusted separately from or together with a rear end height adjustment of the rear end of the seat relative to the rear wheels. The front seat height adjustment mechanism can also be operable to lower the front seat height relative to the front wheels simultaneously with a rear seat height adjustment mechanism which is biased to raise the rear seat height relative to the rear wheels to assist users in moving from a sitting position towards a more standing position.
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公开(公告)号：US07950684B2
公开(公告)日：2011-05-31
申请号：US11977836
申请日：2007-10-25
Applicant: Jaimie Borisoff
Inventor： Jaimie Borisoff
CPC classification number: A61G5/10 , A61G5/08 , A61G5/0866 , A61G5/0891 , A61G5/1054 , A61G5/12
Abstract: Wheelchair side guards are provided with a strip and covering materials. The strip is sufficiently rigid to keep the shape and position of the side guards such that a user and their clothes are kept away from the wheelchair wheels. The side guards may also comprise a hinge near the middle that permit the wheelchair backrest to fold.
Abstract translation: 轮椅侧护板配有条带和覆盖材料。 该条具有足够的刚性以保持侧护板的形状和位置，使得使用者及其衣服远离轮椅轮。 侧护板还可以包括靠近中部的铰链，其允许轮椅靠背折叠。
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公开(公告)号：US20130292988A1
公开(公告)日：2013-11-07
申请号：US13887449
申请日：2013-05-06
Applicant: Jeswin Jeyasurya , Jaimie Borisoff
Inventor： Jeswin Jeyasurya , Jaimie Borisoff
IPC: A61G5/14
Abstract: A wheelchair footrest retraction device has been developed to allow wheelchair users to easily retract the footrest and have assistance as they rise from the wheelchair. The device includes a handle that can be rotated by the user from a horizontal to a vertical position where it can then be used to provide support as the user rises from the wheelchair. Rotation of the handle acts to retract the footrest through a series of linkages that transmit force from the handle to the footrest. The device also includes a support post that prevents the wheelchair from tipping forward as the user rises from the wheelchair.
Abstract translation: 已经开发了一种轮椅脚踏缩回装置，以便轮椅使用者能够容易地从脚轮上收回并且在从轮椅上升时获得帮助。 该装置包括可以由使用者从水平旋转到垂直位置的手柄，然后可随后用户在轮椅上升起时提供支撑。 手柄的旋转用于通过一系列把手从手柄传递到脚踏板的连杆将脚凳缩回。 该装置还包括支撑柱，其防止轮椅在轮椅上升起时向前倾斜。
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Patent Agency Ranking
公开(公告)号：US20090146389A1
公开(公告)日：2009-06-11
申请号：US11887661
申请日：2006-03-29
Applicant: Jaimie Borisoff
Inventor： Jaimie Borisoff
IPC: B62M1/14
CPC classification number: A61G5/1059 , A61G5/02 , A61G5/1075 , A61G5/14
Abstract: A wheelchair according to one embodiment is provided with a frame and a seat assembly that is movable in elevation relative to the frame. The frame has a seat hinge mounted thereto, and is rotatably coupled to left and right wheels. The seat assembly has a side member hingedly coupled to the seat hinge and a seat back hingedly coupled to the side member such that the seat back can be maintained at a constant angle relative to the frame when the side member pivots about the seat hinge and moves the seat assembly between multiple elevations. The wheelchair also comprises a lockable spring hingedly mounted to the frame and to the seat assembly; the spring is lockable at multiple positions thereby locking the seat assembly at the multiple elevations. This spring can be sufficiently elastic to suspend the seat assembly and absorb shock at each of the locked multiple elevations.
Abstract translation: 根据一个实施例的轮椅设置有框架和座椅组件，其可相对于框架在高度上移动。 框架具有安装在其上的座铰链，并且可旋转地联接到左右车轮。 座椅组件具有铰接地联接到座椅铰链的侧构件和铰接地联接到侧构件的座椅靠背，使得当侧构件围绕座铰链枢转并且移动时座椅靠背可相对于框架保持恒定的角度 多个高程之间的座椅组件。 轮椅还包括铰链式地安装到框架和座椅组件上的可锁定弹簧; 弹簧可以锁定在多个位置，从而将座椅组件锁定在多个高度处。 该弹簧可以具有足够的弹性，以悬挂座椅组件并在每个锁定的多个高度处吸收冲击。
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公开(公告)号：US20180344550A1
公开(公告)日：2018-12-06
申请号：US16059203
申请日：2018-08-09
Applicant: Jaimie Borisoff , Danny Leland
Inventor： Jaimie Borisoff , Danny Leland
CPC classification number: A61G5/14 , A61G5/02 , A61G5/085 , A61G5/1059 , A61G5/128 , H05K999/99
Abstract: A wheelchair frame having a seat for supporting a forward facing occupant therein, rear wheels supporting the frame thereon proximate a rear end of the frame and front wheels supporting the frame thereon proximate a front end of the frame, further includes a front seat height adjustment mechanism which permits a height of a front end of the seat relative to the front wheels to be adjusted separately from or together with a rear end height adjustment of the rear end of the seat relative to the rear wheels. The front seat height adjustment mechanism can also be operable to lower the front seat height relative to the front wheels simultaneously with a rear seat height adjustment mechanism which is biased to raise the rear seat height relative to the rear wheels to assist users in moving from a sitting position towards a more standing position.
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公开(公告)号：US08801020B2
公开(公告)日：2014-08-12
申请号：US13890419
申请日：2013-05-09
Applicant: Jaimie Borisoff
Inventor： Jaimie Borisoff
IPC: A61G5/10
CPC classification number: A61G5/10 , A61G5/0875 , A61G5/1075 , A61G5/1086 , A61G5/128
Abstract: A wheelchair comprising a frame, a seat assembly attached to the frame, two rear wheels attached to the frame, and at least one front wheel assembly attached to the frame. The frame defines a front face and two side faces. The front face is defined by one or more structural elements situated along a front of the frame, while the side faces are defined by two top side members and two corresponding bottom side members. The front face and the two side faces result in three non-orthogonal planes, which contribute to the strength and stiffness of the frame.
Abstract translation: 一种轮椅，包括框架，附接到框架的座椅组件，附接到框架的两个后轮以及附接到框架的至少一个前轮组件。 框架限定了正面和两个侧面。 前表面由沿着框架前部的一个或多个结构元件限定，而侧面由两个顶侧构件和两个相应的底侧构件限定。 前表面和两个侧面产生三个非正交平面，这有助于框架的强度和刚度。
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公开(公告)号：US08042824B2
公开(公告)日：2011-10-25
申请号：US11998659
申请日：2007-11-29
Applicant: Jaimie Borisoff
Inventor： Jaimie Borisoff
CPC classification number: A61G5/10 , A61G5/1097
Abstract: A wheel mount assembly for mounting a drive wheel to a frame of a wheelchair is provided. The assembly includes a camber body attachable to an axle of one of the drive wheels and operable to pivotably couple about the frame through a range of camber angles; a spacer operable to set a desired camber angle, the spacer contacting the camber body at the desired camber angle; and a clamp operable to secure the camber body and the spacer to the frame at the camber angle. Optionally, a transverse member, extending between the drive wheels, may engage a portion of the frame such that the clamp is prevented from pivoting through the camber angles of each respective camber body. Again, optionally, the wheel mount assembly may be clamped to the frame at a multitude of positions, thus facilitating adjustment of the center of gravity of the wheelchair.
Abstract translation: 提供了用于将驱动轮安装到轮椅的框架上的车轮安装组件。 所述组件包括可附接到所述驱动轮中的一个的轴的弧形主体，并且可操作以通过一定范围的外倾角绕所述框架枢转地联接; 可操作以设定期望的外倾角的间隔件，所述间隔件以期望的外倾角与所述外倾体接触; 以及可操作以将外倾体和间隔件以外倾角固定在框架上的夹具。 可选地，在驱动轮之间延伸的横向构件可以接合框架的一部分，使得夹具被阻止通过每个相应的弯度体的外倾角枢转。 再次，可选地，轮安装组件可以在多个位置处被夹紧到框架，从而便于轮椅的重心的调节。
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公开(公告)号：US20180110664A1
公开(公告)日：2018-04-26
申请号：US15566309
申请日：2016-04-14
Applicant: Jaimie Borisoff , Danny Leland
Inventor： Jaimie Borisoff , Danny Leland
CPC classification number: A61G5/14 , A61G5/02 , A61G5/085 , A61G5/1059 , A61G5/128
Abstract: A wheelchair frame having a seat for supporting a forward facing occupant therein, rear wheels supporting the frame thereon proximate a rear end of the frame and front wheels supporting the frame thereon proximate a front end of the frame, further includes a front seat height adjustment mechanism which permits a height of a front end of the seat relative to the front wheels to be adjusted separately from or together with a rear end height adjustment of the rear end of the seat relative to the rear wheels. The front seat height adjustment mechanism can also be operable to lower the front seat height relative to the front wheels simultaneously with a rear seat height adjustment mechanism which is biased to raise the rear seat height relative to the rear wheels to assist users in moving from a sitting position towards a more standing position.
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