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1. 发明申请

US20190192363A1 Wheelchair Power Supply System 审中-公开
公开(公告)号：US20190192363A1
公开(公告)日：2019-06-27
申请号：US15849934
申请日：2017-12-21
申请人： Suzanne Mower , Chrystal Sterling
发明人： Suzanne Mower , Chrystal Sterling
IPC分类号： A61G5/12 , H02J7/00 , H02J7/02 , H02J5/00 , B62D11/04
CPC分类号： A61G5/125 , A61G5/04 , B62D11/04 , B62J2099/004 , H02J5/00 , H02J7/0027 , H02J7/0042 , H02J7/0055 , H02J7/02 , H02J7/355
摘要： A wheelchair power supply system for providing backup power for an electric wheelchair includes an electric wheelchair has an armrest. A pouch is suspended from the armrest and the pouch has a plurality of apertures extending into an interior of the pouch. A power supply is positioned in the pouch and the power supply has a charge port for charging the power supply. The power supply has a plurality of outputs and each of the outputs is selectively and electrically coupled to an electronic device for charging. Moreover, the electric wheelchair is selectively and electrically coupled to one of the outputs such that the power supply serves as a backup power source for the electric wheelchair.

2. 发明申请

US20180271725A1 ELECTRICALLY POWER ASSISTED WHEELCHAIR AND METHOD OF CONTROLLING ELECTRICALLY POWER ASSISTED WHEELCHAIR 审中-公开
公开(公告)号：US20180271725A1
公开(公告)日：2018-09-27
申请号：US15767662
申请日：2015-10-19
申请人： YAMAHA HATSUDOKI KABUSHIKI KAISHA
发明人： Yukio KITA
IPC分类号： A61G5/04 , A61G5/02
CPC分类号： A61G5/048 , A61G5/02 , A61G5/024 , A61G5/04 , A61G5/041 , A61G5/1008 , B60W10/08 , B60W30/18109 , B60W30/18127 , B60W2300/38 , B60W2422/70 , B60W2520/28 , B60W2530/14 , B60W2540/00 , B60W2710/083 , B60W2720/30
摘要： An electrically power assisted wheelchair includes a hand rim, a wheel that is rotated by receiving a torque applied to the hand rim, and a drive controller configured or programmed to apply auxiliary power to the wheel based on the torque applied to the hand rim. The drive controller is configured or programmed to decelerate rotation of the wheel when the wheel is rotating and no torque is applied to the hand rim in a brake mode in which a brake torque acting in a direction reverse to a rotation direction of the wheel is applied to the wheel.

3. 发明授权

US10052246B2 Autonomous wheelchair 有权
公开(公告)号：US10052246B2
公开(公告)日：2018-08-21
申请号：US15446371
申请日：2017-03-01
申请人： DENSO International America, Inc.
发明人： Michael Lozano , Marc Arceo
IPC分类号： A61G5/00 , A61G5/10 , A61G5/04 , G05D1/00 , G05D1/02
CPC分类号： A61G5/1051 , A61G5/04 , A61G5/045 , A61G5/10 , A61G2203/14 , A61G2203/16 , A61G2203/18 , A61G2203/22 , A61G2203/30 , A61G2203/34 , A61G2203/46 , A61G2203/70 , A61G2210/70 , A61G2210/90 , G05D1/0061 , G05D1/0212
摘要： The present teachings provide for wheelchair including a control module, manual drive controls, a camera, biometric sensors, and an antenna. The control module includes an autonomous drive module configured to autonomously pilot the wheelchair. The biometric sensors are configured to measure biometric information of a user of the wheelchair.

4. 发明申请

US20180229784A1 REAR TRACK ASSEMBLY FOR A VEHICLE 审中-公开
公开(公告)号：US20180229784A1
公开(公告)日：2018-08-16
申请号：US15898006
申请日：2018-02-15
申请人： SOUCY INTERNATIONAL INC.
发明人： Louis-Frederic MARCHILDON , Patrick L'HERAULT
IPC分类号： B62D55/084 , B62D55/10 , B62D55/125 , B62D55/14 , B62D55/24 , B62D55/30 , B62D55/065 , A61G5/04 , A61G5/06
CPC分类号： B62D55/084 , A61G5/04 , A61G5/041 , A61G5/066 , B62D11/20 , B62D55/04 , B62D55/065 , B62D55/0847 , B62D55/10 , B62D55/104 , B62D55/125 , B62D55/14 , B62D55/24 , B62D55/244 , B62D55/26 , B62D55/30 , B62K5/01 , B62M2027/022 , B62M2027/027
摘要： A track assembly to be mounted on a vehicle. The track assembly has a frame, a drive wheel, and front and rear idler wheel assemblies rotationally mounted to the frame. A track is mounted around the front and rear idler wheel assemblies, and the drive wheel. The track has traction lugs distributed along an outer surface thereof. The frame has an effective frame length equal to a horizontal distance between a foremost point on the outer surface of the track and the rear idler wheel assembly axis. The effective frame length is between 48 and 60 inches. The frame has an effective frame height equal to a vertical distance between the drive wheel axis and a point on the outer surface of the track, the point being positioned directly below the drive wheel axis. The effective frame height is between 17 and 20 inches.

5. 发明申请

US20180229783A1 TRACK ASSEMBLY AND VEHICLE 审中-公开
公开(公告)号：US20180229783A1
公开(公告)日：2018-08-16
申请号：US15897857
申请日：2018-02-15
申请人： SOUCY INTERNATIONAL INC.
发明人： Louis-Frederic MARCHILDON , Patrick L'HERAULT
IPC分类号： B62D55/084 , B62D55/065 , B62D55/10 , B62D55/125 , B62D55/14 , B62D55/24 , B62D55/30 , B62D11/20
CPC分类号： B62D55/084 , A61G5/04 , A61G5/041 , A61G5/066 , B62D11/20 , B62D55/04 , B62D55/065 , B62D55/0847 , B62D55/10 , B62D55/104 , B62D55/125 , B62D55/14 , B62D55/24 , B62D55/244 , B62D55/26 , B62D55/30 , B62K5/01 , B62M2027/022 , B62M2027/027
摘要： A track assembly is to be mounted on a drive axle of a vehicle. The track assembly has a frame, at least one leading idler wheel mounted to the front of the frame for rotation about a transverse leading idler wheel axis, at least one trailing idler wheel mounted to the rear of the frame for rotation about a traverse trailing idler wheel axis parallel to the leading idler wheel axis, a single drive wheel assembly, and at least two slide rails. The slide rails have corresponding forward-facing portions, central portions, and rearward-facing portions. The forward-facing portions project from the front ends of the central portions by a projection that is greater than a length of the central portions. A vehicle having the track assembly is also described.

6. 发明申请

US20180224853A1 SYSTEMS AND METHODS FOR ROBOTIC MOBILE PLATFORMS 审中-公开
公开(公告)号：US20180224853A1
公开(公告)日：2018-08-09
申请号：US15891202
申请日：2018-02-07
申请人： Brain Corporation
发明人： Eugene Izhikevich
IPC分类号： G05D1/00 , G01C21/20 , G01C21/00 , G05D1/02
CPC分类号： G05D1/0088 , A61G5/04 , A61G2203/14 , A61G2203/18 , A61G2203/22 , G01C21/005 , G01C21/20 , G05D1/0234 , G05D1/0274 , G05D1/0276 , G05D1/028 , G05D2201/0206 , G06Q20/145 , G06Q20/3224 , G07F17/0057
摘要： Systems and methods for robotic mobile platforms are disclosed. In one exemplary implementation, a system for enabling autonomous navigation of a mobile platform is disclosed. The system may include a memory having computer readable instructions stored thereon and at least one processor configured to execute the computer readable instructions. The execution of the computer readable instructions causes the system to: receive a first set of coordinates corresponding to a first location of a user; determine a different second location for the mobile platform; navigate the mobile platform between the second location and the first location; and receive a different second set of coordinates. Methods, apparatus and computer-readable mediums are also disclosed.

7. 发明申请

US20180177653A1 ELECTRICALLY POWERED WHEELCHAIR WITH AN ARMREST ADJUSTMENT ARRANGEMENT 审中-公开
公开(公告)号：US20180177653A1
公开(公告)日：2018-06-28
申请号：US15511671
申请日：2015-09-16
申请人： Permobil AB
发明人： Häkan Bergman
IPC分类号： A61G5/14 , A61G5/10 , A61G5/12
CPC分类号： A61G5/14 , A61G5/04 , A61G5/1059 , A61G5/1075 , A61G5/125
摘要： The present disclosure relates to an electrically powered wheelchair comprising a chassis, a seat frame, a seat frame tilt and lift system having a lifting member arranged to provide translational movement of the seat frame relative to the chassis, and a first arm (11) which in cooperation with the lifting member is arranged to tilt the seat frame relative to the chassis, an armrest assembly (19) pivotally coupled to the seat frame, and an armrest adjustment arrangement (17) comprising: a first force transmitting arrangement (21) having four pivot points (21-1, 21-4) defining the vertices of a first parallelogram, which first force transmitting arrangement (21) is pivotally coupled to the first arm (11) via a first pivot point (21-1) of the four pivot points defining the vertices of the first parallelogram, and pivotally coupled to the lifting member via a second pivot point of the four pivot points defining the vertices of the first parallelogram, and a second force transmitting arrangement (23) having four pivot points (23-1, 23-2, 23-3, 23-4) defining the vertices of a second parallelogram, which second force transmitting arrangement (23) is pivotally coupled to the first force transmitting arrangement (21) via a first pivot point (23-1) of the four pivot points defining the vertices of the second parallelogram, which second force transmitting arrangement (23) is pivotally coupled to the seat frame via a second pivot point (23-2) of the four pivot points defining the vertices of the second parallelogram, and which second force transmitting arrangement (23) is pivotally coupled to the armrest assembly (19).

8. 发明申请

US20180161220A1 AID ROBOT FOR TRANSPORTING 审中-公开
公开(公告)号：US20180161220A1
公开(公告)日：2018-06-14
申请号：US15573608
申请日：2016-05-10
申请人： CUREXO, INC.
发明人： Hyunhwa HONG , Dongmyung MIN , Suncheol KWON
IPC分类号： A61G5/04 , A61G5/10 , A61G5/12
CPC分类号： A61G5/04 , A61G5/10 , A61G5/1051 , A61G5/1056 , A61G5/125 , A61G7/1019 , A61G7/1046 , A61G7/1086
摘要： The aid robot for transporting according to the present invention comprises a driving portion driven electrically by operating a switch; an elevating portion which is coupled to the driving portion and of which a height is adjustable; and a weight support portion which is coupled to the elevating portion so that a tilt of the weight support portion is adjustable, and formed so that its width become narrower and then wider reversely towards the bottom to piggyback the user, wherein the weight support portion comprises a support part at the bottom where the user's bottom is seated, and a wing part at the top for supporting the user's armpits. According to the aid robot for transporting, the weight support portion has a structure that the user can be easily piggybacked thereby reducing time to seat on.

9. 发明申请

US20180135987A1 AUTOMATICALLY RECOMMENDING CHANGES TO WHEELCHAIR SETTING BASED ON USAGE DATA 审中-公开
公开(公告)号：US20180135987A1
公开(公告)日：2018-05-17
申请号：US15812558
申请日：2017-11-14
申请人： Redliner Inc. , The Governors of the University of Alberta
发明人： David Richard Evans , Martin William Ferguson-Pell , Zohreh Salimi
IPC分类号： G01C21/20 , A61G5/04 , A61G5/06
CPC分类号： G01C21/20 , A61G5/02 , A61G5/04 , A61G5/06 , A61G5/1054 , A61G5/107 , A61G2203/12 , A61G2203/20 , A61G2203/36 , A61G2203/42 , G01C21/206 , G01C21/3461
摘要： A system for recommending changes to a wheelchair configuration setting includes a portable electronic device having at least one sensor collecting a plurality of sensor data corresponding to movement of a wheelchair. One or more processors are coupled to a storage device and a communication interface. By the one or more processors executing software instructions loaded from the storage device, the one or more processors are operable to receive the sensor data from the portable electronic device via the communication interface, and generate a recommended wheelchair setting for the wheelchair based at least in part on the sensor data. The processors compare the recommended wheelchair setting with a current wheelchair setting associated with the wheelchair stored in the storage device, and transmit a setting change message via the communication interface when the recommended wheelchair setting is different than the current wheelchair setting.

10. 发明授权

US09969235B2 Four-wheel vehicle 有权
公开(公告)号：US09969235B2
公开(公告)日：2018-05-15
申请号：US15150990
申请日：2016-05-10
申请人： Berthold Spitzbart
发明人： Berthold Spitzbart
IPC分类号： A61G5/04 , B60G21/00 , B60G17/0165 , B60G3/01 , B60G17/019 , B62D57/024 , A61G5/06
CPC分类号： B60G17/0165 , A61G5/04 , A61G5/061 , A61G5/063 , A61G5/1078 , A61G2203/42 , B60G1/00 , B60G3/01 , B60G17/01908 , B60G21/026 , B60G2202/442 , B60G2204/202 , B60G2204/4232 , B60G2204/46 , B60G2204/62 , B60G2204/8102 , B60G2204/83022 , B60G2300/24 , B60G2300/45 , B60G2400/051 , B60G2800/01 , B62D57/024
摘要： In a four-wheel vehicle with vertically independently movable wheels (2′, 2″, 3′, 3″), diagonally opposite wheels (2′, 2″ or 3′, 3″) are connected to one another by respective cables (9, 90) guided over deflection rollers (11 to 15).The traction cable mounting makes it possible to adapt the height of the wheels in the event of equal loading of the individual wheels independently of the terrain.

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