IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0296088
(2011-11-14)
|
등록번호 |
US-8684121
(2014-04-01)
|
발명자
/ 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
Finnegan, Henderson, Farabow, Garrett & Dunner LLP
|
인용정보 |
피인용 횟수 :
4 인용 특허 :
10 |
초록
▼
A wearable mobility device comprising a base for the placement of a shoe, the base including a heel-support section, a battery pack, a tail reflector, and a wireless receiver. The device including a first wheel having a wheel hub motor embedded therein, the motor rotatably connected to a first parti
A wearable mobility device comprising a base for the placement of a shoe, the base including a heel-support section, a battery pack, a tail reflector, and a wireless receiver. The device including a first wheel having a wheel hub motor embedded therein, the motor rotatably connected to a first partial axial shaft connected to the base. The device including a second wheel having a wheel hub motor controller embedded therein, the motor controller rotatably connected to a second partial axial shaft connected to the base and operative to control a speed of rotation of the first wheel and the second wheel. The device also including a remote control for controlling the speed of rotation of the first wheel and the second wheel, the remote control operative to transmit one or more control signals to the wireless receiver, the wireless receiver being electrically coupled to the motor controller.
대표청구항
▼
1. A wearable mobility device for personal transportation, the device comprising: a base;a battery pack coupled to the base;a first wheel having a wheel hub motor embedded therein, the wheel hub motor being coupled to a first shaft coupled to the base; anda second wheel having a wheel hub motor cont
1. A wearable mobility device for personal transportation, the device comprising: a base;a battery pack coupled to the base;a first wheel having a wheel hub motor embedded therein, the wheel hub motor being coupled to a first shaft coupled to the base; anda second wheel having a wheel hub motor controller embedded therein configured to control the wheel hub motor in the first wheel according to one or more control signals. 2. The wearable mobility device of claim 1 wherein the battery pack is removable. 3. The wearable mobility device of claim 1 wherein the battery pack is rechargeable. 4. The wearable mobility device of claim 1 wherein the device includes a third wheel mounted on the base and the third wheel is removable. 5. The wearable mobility device of claim 1, further including a stopper-type brake mounted on the base. 6. The wearable mobility device of claim 1 further including a first ladder strap and a first ratchet connected to the base for securing a user's foot. 7. The wearable mobility device of claim 1, wherein at least one of the first wheel or the second wheel includes a suspension/tensioner structure. 8. The wearable mobility device of claim 1, wherein the battery pack includes at least one of the following batteries: lithium polymer battery, nanophosphate battery, or lithium ion battery. 9. The wearable mobility device of claim 1, wherein the battery pack includes an indicator to show a charge status of the battery pack. 10. The wearable mobility device of claim 1, wherein the battery pack is shaped to substantially conform to a shape of a heel of a user. 11. The wearable mobility device of claim 1, wherein the wheel hub motor controller is rotatably coupled to a second shaft, which is coupled to the base. 12. The wearable mobility device of claim 11, wherein the first shaft and the second shaft are independent partial shafts respectively mounted on the base. 13. The wearable mobility device of claim 1, further comprising one or more sensors for detecting a speed of the wheel. 14. The wearable mobility device of claim 13, wherein the one or more sensors include one or more Hall Effect sensors. 15. The wearable mobility device of claim 1, wherein the wheel hub motor includes a brushless direct current motor. 16. The wearable mobility device of claim 1, further comprising a wireless receiver for receiving the one or more control signals and transmitting the one or more control signals to the wheel hub motor controller. 17. The wearable mobility device of claim 16, further comprising a remote control including a continuously variable switch for variable control of the speed of rotation of the motor, and the wireless receiver is configured to receive control signals from the remote control. 18. A wearable mobility device comprising: a base;a wheel having a motor embedded therein, the wheel being rotatably coupled to the base;a motor controller embedded in a wheel for controlling the motor, wherein the wheel having the motor controller is different from the wheel having the motor; anda rechargeable battery pack coupled to the base for supplying power to the motor, wherein the battery pack has a curved shape to substantially conform to a shape of a heel of the user. 19. The wearable mobility device of claim 18, wherein the wheel having the motor is rotatably coupled to the base through a first shaft. 20. The wearable mobility device of claim 19, wherein the wheel having the motor controller is rotatably coupled to a second shaft coupled to the base. 21. The wearable mobility device of claim 20, wherein the first shaft and the second shaft are independent partial shafts respectively connected to the base. 22. The wearable mobility device of claim 18, wherein the rechargeable battery pack is removable. 23. The wearable mobility device of claim 18, further comprising a sensor for detecting a speed of the wheel having the motor or the wheel having the motor controller. 24. The wearable mobility device of claim 18, further comprising a third wheel removably coupled to the base. 25. A wearable mobility device comprising: a base;a first wheel rotatably mounted on one side of the base, the first wheel having a motor embedded therein;a second wheel rotatably mounted on another side of the base, the second wheel having a motor controller embedded therein for controlling the motor; anda battery pack coupled to the base for supplying power to the motor and motor controller, wherein the battery pack has a curved shape to substantially conform to a shape of a heel of the user. 26. The wearable mobility device of claim 25, wherein the motor controller is rotatably coupled to a second shaft coupled to the base. 27. The wearable mobility device of claim 25, wherein the motor controller includes a sensor for detecting a speed of the wheel. 28. The wearable mobility device of claim 25, wherein the battery pack is removable.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.