| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Wheel chairs | US360475 | 1982-03-22 | US4455029A | 1984-06-19 | George Taylor |
| A wheel chair has means for surmounting obstacles, comprising extensible legs 8 with wheels 10 at their feet ends, a link cable or the like mechanical connection actuable by a handle, 18 for lifting the wheelchair, the legs being extensible by pushing the handle forward to force the wheels 10 downwardly and lift the castors 5, and auxiliary rear wheels 31 being lowered for lifting the main wheels 6. Each lever 17 is mechanically connected to bell crank 28 pivoted on the rear of a base frame member. The bell crank carries, with a similar crank on the other side, the auxiliary rear wheels 31 which can be raised and lowered in response to lever 17. The wheels 31 are driven via a belt drive 33 running about the periphery of the wheels 31 and driven from the main wheels of the wheel chair by a pulley 34. A sprocket and chain drive can be used instead. | ||||||
| 102 | Curb-climbing attachment for wheel chairs | US3573877D | 1969-05-19 | US3573877A | 1971-04-06 | LOCKE BURTON H |
| Curb-Climbing Structure added to wheel chairs with lifting means to be actuated by the occupant of the chair to raise the rear of the chair to a curb level after the front portion of the chair is placed on the curb.
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| 103 | Stair climbing wheel chair | US51174165 | 1965-12-06 | US3269478A | 1966-08-30 | JOSLYN DONALD E |
| 104 | WHEELCHAIR CURB-CLIMBING AND CURB-DESCENDING SYSTEM | EP14804822.6 | 2014-05-27 | EP3003239B1 | 2017-11-29 | AVIV, Ilan |
| A wheelchair curb-climbing and curb-descending system for aiding a wheelchair to negotiate a curb. The system includes a wheelchair attachment mechanism; a pair of front arms adapted to extend to lift a front portion of wheelchair and to retract back to lower the front portion of the wheelchair; a pair of rear arms adapted to extend to lift a rear portion of wheelchair and to retract back to lower the rear portion of the wheelchair. The system further includes an arm extending mechanism for extending/retracting the arms; a rotatable lifting-arm wheel at free ends of each arm; a wheel motor for rotating the arm wheels; an operation control unit; and a leveling mechanism for ensuring the seat of the wheelchair remains substantially level to the ground during operation of the system. | ||||||
| 105 | Treppensteigvorrichtung und Steuerungsverfahren deren Steigeinheit | EP13157143 | 2013-02-28 | EP2644473A3 | 2017-06-21 | |
| Eine Treppensteigvorrichtung (1) mit einer Trägereinheit (2) und einer mit der Trägereinheit (2) verbundenen Steigeinheit (3), wobei die Steigeinheit (3) mindestens ein Steigelement (4, 5) aufweist, das durch einen Antriebsmotor (6) antreibbar ist und so ausgebildet ist, dass es mit der jeweils nächstgelegene Treppenstufe (11, 12) einer Treppe in Berührung gelangen und die Treppensteigvorrichtung (1) auf die nächstgelegene Treppenstufe (11, 12) heraufheben oder absenken kann, wobei die Steigeinheit (3) mit unterschiedlichen Antriebsgeschwindigkeiten antreibbar ist und die Antriebsgeschwindigkeit kurz vor dem Aufsetzen eines ersten Steigelements (4, 5) auf die nächstgelegene Treppenstufe (11, 12) gegenüber einer ersten vorbestimmten Antriebsgeschwindigkeit (100, 200) absenkbar ist, sodass ein weiches Aufsetzen erreicht wird, ist dadurch gekennzeichnet, dass nach dem Aufsetzen auf die nächstgelegene Treppenstufe (11, 12) die Antriebsgeschwindigkeit auf eine von der ersten vorbest immten Antriebsgeschwindigkeit (100, 200) verschiedene zweite Antriebsgeschwindigkeit (102, 202) einstellbar ist. | ||||||
| 106 | WHEELCHAIR PROVIDED WITH FEET | EP12826987.5 | 2012-08-20 | EP2752179B1 | 2016-08-10 | OKADA, Tokuji |
| 107 | WHEELCHAIR CURB-CLIMBING AND CURB-DESCENDING SYSTEM | EP14804822.6 | 2014-05-27 | EP3003239A1 | 2016-04-13 | AVIV, Ilan |
| A wheelchair curb-climbing and curb-descending system for aiding a wheelchair to negotiate a curb. The system includes a wheelchair attachment mechanism; a pair of front arms adapted to extend to lift a front portion of wheelchair and to retract back to lower the front portion of the wheelchair; a pair of rear arms adapted to extend to lift a rear portion of wheelchair and to retract back to lower the rear portion of the wheelchair. The system further includes an arm extending mechanism for extending/retracting the arms; a rotatable lifting-arm wheel at free ends of each arm; a wheel motor for rotating the arm wheels; an operation control unit; and a leveling mechanism for ensuring the seat of the wheelchair remains substantially level to the ground during operation of the system. | ||||||
| 108 | Transportvorrichtung mit motorisch angetriebener Treppensteigvorrichtung | EP07009226.7 | 2007-05-08 | EP1870069B1 | 2011-03-30 | |
| 109 | AUTOMATED WHEELCHAIR | EP08745991.3 | 2008-04-16 | EP2144803A1 | 2010-01-20 | Frankie, Thomas T. |
| An automated wheelchair for moving over a contact surface The automated wheelchair includes an operator chair for seating the wheelchair operator, a control computer, an operator input device for transmitting operator inputs to the control computer, and two wheelchair wheels for propelling the wheelchair Each wheelchair wheel includes extendable and retractable spokes The extension and retraction of each spoke is controlled by a motor At the ends of each spoke are contact sensor devices The control computer is programmed to receive inputs transmitted from the contact sensor devices to generate a terrain profile The control computer generates and sends control signals to each spoke motor in response to the operator inputs and in response to the terrain profile generated by the contact sensor devices In a preferred embodiment the contact sensor devices are pressure sensor devices | ||||||
| 110 | Treppensteig- und Transportvorrichtung | EP08007675.5 | 2008-04-19 | EP1990036A2 | 2008-11-12 | Alber, Markus |
Treppensteig- und Transportvorrichtung (10) zum Transport von Gegenständen jedweder Art und/oder Personen, mit einer Rahmenkonstruktion (12), an der neben einer Lastaufnahmevorrichtung (14, 15) für den zu transportierenden Gegenstand und/oder für die zu transportierende Person Laufräder (16) und gegebenenfalls Lenkräder (18) und Bedienelemente (26, 28) vorgesehen sind, wobei im Bereich der Laufräder (16) an der Rahmenkonstruktion (12) mindestens ein Rollkörper (22) vorgesehen ist, der in einer ersten Lage bei Auflage der Laufräder (16) auf einer Bodenoberfläche (19) von der Bodenoberfläche (19) beabstandet ist, und in einer zweiten Lage auf der Bodenoberfläche (19), die Last der Treppensteig- und Transportvorrichtung (10) aufnehmend, aufliegt und dabei gleichzeitig die Laufräder (16) von der Bodenoberfläche (19) beabstandet sind.
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| 111 | Transportvorrichtung mit motorisch angetriebener Treppensteigvorrichtung | EP07007653.4 | 2007-04-14 | EP1852328A3 | 2008-07-23 | |
Bei einer Transportvorrichtung (10) sind an einem Gestell (12) Laufräder (28) angeordnet. Die Transportvorrichtung (10) weist eine elektromotorisch angetriebene Treppensteigvorrichtung (14) auf. Die Treppensteigvorrichtung (14) weist weiterhin mindestens ein teleskopierbares Steigbein (16) auf, das aus einem ersten Teleskopteil (18) und einem zweiten Teleskopteil (20) gebildet ist. Die beiden Teleskopteile (18, 20) werden über einen ersten Exzenterhebel (24) und einen zweiten Exzenterhebel (26) geführt verschiebbar angetrieben.
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| 112 | Transportvorrichtung | EP01101032.9 | 2001-01-18 | EP1129923A3 | 2003-04-16 | Alber, Ulrich |
Transportvorrichtung (20) mit Laufrädern (17) und einer elektromotorisch angetriebenen Treppensteigvorrichtung (31) mit Steigbeinen, wobei der Elektromotor (13) mit Getriebe eine als Kurbelwelle, die zur zentralen Längsachse der Vorrichtung symmetrisch ist, ausgebildete Antriebswelle antreibt, wobei an jeder Hälfte der Antriebswelle an einer Kurbel (16) ein Steigbein und an einer weiteren Kurbel (14) ein Laufrad (17) drehbar gelagert sind. |
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| 113 | TRANSPORT ARRANGEMENT AND METHOD OF CONTROLLING A TRANSPORT ARRANGEMENT | EP01901130.3 | 2001-01-17 | EP1252054A1 | 2002-10-30 | LOGSTRUP, Erik, Landsperg |
| The invention concerns a transport arrangement (1) for running/movement on uneven surfaces, comprising a frame (5) which on two opposite sides is provided with at least three, preferably four or more, successively arranged actuator legs (2), said actuator legs (2) comprising an upper end (3) and a lower end (4), to which upper end (3) there is fastened an upper frame (6), and to which lower end (4) there is fastened a movement device (7) for bringing about the forwards and backwards movement of the transport arrangement. Each actuator leg (2) comprises a control means (8) and a turning means (9), where the control means (8) brings about a displacement of the movement device (7) which is vertical in relation to the upper frame (6), and the turning means (9) brings about a movement of the movement device (7) which is circular in relation to the running surface. Activation of the three-dimensional movement of the movement device (7) is brought about with registration means (10). The invention also concerns a method of controlling a transport arrangement (1). The transport arrangement achieved hereby is one which is able to identify a given obstacle and exercise the necessary action, and where during the movement of the transport arrangement its frame(s) remain immovable. | ||||||
| 114 | WHEELCHAIR CURB-CLIMBING AND CURB-DESCENDING SYSTEM | EP14804822 | 2014-05-27 | EP3003239A4 | 2016-11-09 | AVIV ILAN |
| A wheelchair curb-climbing and curb-descending system for aiding a wheelchair to negotiate a curb. The system includes a wheelchair attachment mechanism; a pair of front arms adapted to extend to lift a front portion of wheelchair and to retract back to lower the front portion of the wheelchair; a pair of rear arms adapted to extend to lift a rear portion of wheelchair and to retract back to lower the rear portion of the wheelchair. The system further includes an arm extending mechanism for extending/retracting the arms; a rotatable lifting-arm wheel at free ends of each arm; a wheel motor for rotating the arm wheels; an operation control unit; and a leveling mechanism for ensuring the seat of the wheelchair remains substantially level to the ground during operation of the system. | ||||||
| 115 | TRANSPORT DEVICE | EP12791748.2 | 2012-11-20 | EP2785578B1 | 2016-03-02 | HACIKADIROGLU, Necati; CANIDEMIR, Enes |
| 116 | DEVICES FOR ENABLING MOVEMENT OF A WHEELCHAIR ON STAIRS AND A WHEELCHAIR INCLUDING THE DEVICES | EP13800671.3 | 2013-06-03 | EP2854738A1 | 2015-04-08 | Beeri, Shmuel |
| A device comprising: a hollow sleeve; and a leg slidable in the sleeve; the leg having a retracted position in the sleeve and an extended position in the sleeve, the leg having one or more auxiliary wheels or a continuous track at an end of the leg; the device being configured for attachment to a wheelchair between a front wheel of the wheelchair and a back wheel of the wheelchair. | ||||||
| 117 | WHEELCHAIR PROVIDED WITH FEET | EP12826987 | 2012-08-20 | EP2752179A4 | 2015-03-25 | OKADA TOKUJI |
| 118 | TRANSPORT DEVICE | EP12791748.2 | 2012-11-20 | EP2785578A1 | 2014-10-08 | HACIKADIROGLU, Necati; CANIDEMIR, Enes |
| The present invention relates to a transport device 1, comprising a load carrying body 10, at least one central walking element 80, 90, 100, a first side walking element 20 and a second side walking element 50, wherein the at least one central walking element 80, 90, 100 is arranged in-between the two side walking elements 20, 50 and the walking elements 20, 50, 80, 90, 100 are arranged at the load carrying body 10 in a manner to be capable of moving up and down with respect to the load carrying body 10, wherein the side walking elements 20, 50 can move up and down independently from the central walking element(s) 80, 90, 100 by means of vertical actuators 26, 56 and the walking elements 20, 50, 80, 90, 100 are arranged at the load carrying body 10 in a manner to be capable of moving back and forth in horizontal direction with respect to the load carrying body 10, wherein the walking elements 20, 50 can move back and forth independently from the central walking element(s) 80, 90, 100 by means of horizontal actuators 28, 58. | ||||||
| 119 | Treppensteig- und Transportvorrichtung | EP09001276.6 | 2009-01-30 | EP2110294B1 | 2014-03-26 | Alber, Markus |
| 120 | MANUALLY PROPELLED VEHICLE WITH CONTINUOUS TRACK | EP09784949.1 | 2009-08-18 | EP2337726A1 | 2011-06-29 | TAYLOR, Robert |
| A manually propelled vehicle (1) comprises a frame (11) and a plurality of wheels (17, 23) secured to the frame (11) for conveying the vehicle (1) in one mode of operation. The vehicle (1) further comprises at least one continuous track assembly (3) mounted on the frame (11) and defining an upper tread (63a) and a lower tread (63b). The distance between the upper tread (63a) and lower tread (63b) can be changed from a retracted condition to an extended condition. In the extended condition, the lower tread (63b) forms the ground engaging surface of the vehicle (1) for conveying the vehicle (1) in a second mode of operation thereof. The vehicle (1) further comprises a seat (5) pivotally mounted to the frame (11) and means to tilt the seat (15) rearwardly when ascending or descending an incline. | ||||||
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