Nose-dive prevention device for a one-wheeled transporation device

A nose-dive prevention device for a one-wheeled motorized transportation device, the nose-dive prevent device comprising:

• a base configured to be fixedly attached to a first end of the one-wheeled motorized transportation device;
• and
• at least one wheel connected to and extending from the base;
• wherein the at least one wheel is positioned to interpose between the first end of the one-wheeled motorized transportation device and ground and contact the ground when the first end exceeds a nose-dive angle, and is spaced above the ground when the first end is less than the nose-dive angle;
• wherein the base comprises a plate configured to be fixedly attached to the one-wheeled motorized transportation device, and at least a bracket extending from the plate, the at least one wheel rotatably connected to the bracket;
• and
• wherein the plate comprises a first portion and a second portion, the first portion bent with respect to the second portion so that the plate conforms to the first end of the one-wheeled motorized transportation device.

A nose-dive prevention device for a one-wheeled motorized transportation device, the nose-dive prevent device comprising:

• a base configured to be fixedly attached to a first end of the one-wheeled motorized transportation device;
• and
• at least two wheels connected to and extending from the base;
• wherein the at least two wheels are positioned to interpose between the first end of the one-wheeled motorized transportation device and the ground and contact the ground when the first end exceeds a nose-dive angle, and are spaced above the ground when the first end is less than the nose-dive angle;
• wherein the base comprises a plate configured to be fixedly attached to the one-wheeled motorized transportation device, and at least a bracket extending from the plate, the at least two wheels rotatably connected to the bracket;
• and
• wherein the at least two wheels are mounted and spaced-apart on an axle, the axle connected to the bracket, a handle rotatably mounted on the axle and disposed between the at least two wheels.