초록 ▼

Improvements to a motorized balancing personal transporter are revealed in embodiments of the invention. In one embodiment of the invention, a transporter for carrying a payload includes a platform for supporting a user; a ground-contacting module, to which the platform is mounted, which propels the

Improvements to a motorized balancing personal transporter are revealed in embodiments of the invention. In one embodiment of the invention, a transporter for carrying a payload includes a platform for supporting a user; a ground-contacting module, to which the platform is mounted, which propels the user; a proximity detector for determining the presence of a user; and a safety switch coupled to the detector for inhibiting operation of the ground-contacting module unless the proximity detector has determined the presence of the user; and a motorized drive arrangement coupled to the ground-contacting module for causing automatically balanced and stationary operation of the device unless the proximity detector determines the presence of the user on the device. Various other mechanisms are provided for receiving rider input in order to direct steering of the transporter.

대표청구항 ▼

1. A transporter for carrying a payload including a user, the transporter comprising:a. a platform which supports the user;b. a ground-contacting module, to which the platform is mounted, which propels the user in desired motion over an underlying surface;c. a proximity detector for determining the

1. A transporter for carrying a payload including a user, the transporter comprising:a. a platform which supports the user;b. a ground-contacting module, to which the platform is mounted, which propels the user in desired motion over an underlying surface;c. a proximity detector for determining the presence of the user on the device;d. a safety switch, coupled to the proximity detector, for inhibiting operation of the ground-contacting module unless the proximity detector has determined the presence of the user on the device; ande. a motorized drive arrangement, coupled to the ground-contacting module; the motorized drive arrangement causing, when powered, automatically balanced and stationary operation of the device unless the proximity detector has determined the presence of the user on the device. 2. A device according to claim 1, wherein the proximity detector is a member, mechanically coupled to the safety switch, having an operating position and a non-operating position, wherein the member is in the non-operating position in the absence of the user from the device and the member is moveable to the operating position when the user is on the device. 3. A device according to claim 2, wherein the member includes a plate, disposed on the device, for receiving a foot of the user, and wherein placement of the foot on the plate causes it to move into the operating position. 4. A device according to claim 1, wherein the proximity detector is electronic. 5. A device according to claim 1, wherein the proximity detector includes a semiconductor device. 6. A method of using a transporter to carry a payload including a user, the method comprising:a. standing the user on a platform, the platform supporting the user and mounted to a ground-contacting module, which propels the user in desired motion over an underlying surface;b. using a proximity detector to determine the Presence of the user on the device;c. inhibiting operation of the ground-contacting module unless the proximity detector has determined the presence of the user on the device; andd. operating a motorized drive arrangement, coupled to the ground-contacting module; the motorized drive arrangement causing, when powered, automatically balanced and stationary operation of the device unless the proximity detector has determined the presence of the user on the device. 7. A method according to claim 6, wherein the proximity detector is a member, having an operating position and a non-operating position, wherein the member is in the non-operating position in the absence of the user from the device and the member is moveable to the operating position when the user is on the platform. 8. A method according to claim 7, wherein the member includes a plate, disposed on the device, for receiving a foot of the user, and wherein placement of the foot on the plate causes it to move into the operating position.