A system for estimating the behavior of a cyclist on a bicycle and/or of the quality of a road along a path followed by said bicycle, comprising: a sensor configured to detect the vertical acceleration of the bicycle and to supply a signal representative of the same; a module for estimating vertical impacts configured to: receive at the input the signal representative of the vertical acceleration for a determined time; acknowledge one or more first portions of the signal representative of the vertical acceleration, containing peaks due to vertical impacts, and one or more second portions of the signal representative of the vertical acceleration devoid of said peaks due to vertical impacts, wherein said one or more first portions of the signal representative of the vertical acceleration are indicative of the cyclist's behavior, and said one or more second portions of the signal representative of the vertical acceleration are indicative of the road quality.

A suspension system for a one-wheeled transportation device is disclosed. The one-wheeled transportation device includes (1) a wheel, and (2) a tiltable platform has a top side, a bottom side, a first end, a second end, a central longitudinal axis, and an aperture which is shaped and dimensioned to receive the wheel. The suspension system includes a wheel holder which rotationally carries the wheel, the wheel holder having a proximal end and an opposite distal end, the proximal end is pivotably connected to the second end of the tiltable platform so that the distal end resides above the top side at the first end. A bracket has a proximal end and an opposite distal end, the proximal end is connected to the tiltable platform so that the distal end of the bracket upwardly extends above the wheel. A shock absorber is connected between the distal end of the wheel holder and the distal end of the bracket.

A suspension system for a one-wheeled transportation device is disclosed. The one-wheeled transportation device includes (1) a wheel, and (2) a tiltable platform has a top side, a bottom side, a first end, a second end, a central longitudinal axis, and an aperture which is shaped and dimensioned to receive the wheel. The suspension system includes a wheel holder which rotationally carries the wheel, the wheel holder having a proximal end and an opposite distal end, the proximal end is pivotably connected to the second end of the tiltable platform so that the distal end resides above the top side at the first end. A bracket has a proximal end and an opposite distal end, the proximal end is connected to the tiltable platform so that the distal end of the bracket upwardly extends above the wheel. A shock absorber is connected between the distal end of the wheel holder and the distal end of the bracket.

A system includes an emergency response vehicle transitionable between a motive state and a non-motive state and a tool. The tool includes an identifier and is configured to be removably secured to the emergency response vehicle. The system further includes a scanner coupled to the emergency response vehicle and operable to identify the identifier when the tool is secured to the emergency response vehicle. A control module is communicatively coupled to the scanner and includes a processor and a memory storing instructions which cause the processor to determine that the emergency response vehicle has transitioned between the motive state and the non-motive state, and, in response to determining that the emergency response vehicle has transitioned between the motive state and the non-motive state, cause the scanner to scan the emergency response vehicle for the identifier to determine whether the tool is secured to the emergency response vehicle.

A system includes an emergency response vehicle transitionable between a motive state and a non-motive state and a tool. The tool includes an identifier and is configured to be removably secured to the emergency response vehicle. The system further includes a scanner coupled to the emergency response vehicle and operable to identify the identifier when the tool is secured to the emergency response vehicle. A control module is communicatively coupled to the scanner and includes a processor and a memory storing instructions which cause the processor to determine that the emergency response vehicle has transitioned between the motive state and the non-motive state, and, in response to determining that the emergency response vehicle has transitioned between the motive state and the non-motive state, cause the scanner to scan the emergency response vehicle for the identifier to determine whether the tool is secured to the emergency response vehicle.

A device for assisting the movement of a load along a surface, the device includes a one-wheeled gyropod equipped with a motorized wheel intended to roll along the surface, with a frame, and with at least one gyroscopic sensor making it possible to measure an inclination of the frame, the gyroscopic sensor controlling the motorization of the wheel, two lateral supports connected to the frame and able to move along the surface, a mechanism for braking each of the two lateral supports, configured to brake the movement of the lateral support in question along the surface as a function of a reaction force exerted by the surface on the lateral support in question.

A manufacturing apparatus for a drive disk includes: an upper member and a lower member each including a base and protrusions. Each protrusion is defined by a plurality of surfaces including a first side surface inclined with respect to opposed surfaces of the drive disk and a second side surface parallel to the opposed surfaces. The first side surface of the protrusion of the upper member and the first side surface of the protrusion of the lower member are parallel to each other and face away from each other. The second side surface of the protrusion of the upper member and the second side surface of the protrusion of the lower member face away from each other. The first side surface of the protrusion of the upper member and the first side surface of the protrusion of the lower member come into contact with each other to form the slot.

A manufacturing apparatus for a drive disk includes: an upper member and a lower member each including a base and protrusions. Each protrusion is defined by a plurality of surfaces including a first side surface inclined with respect to opposed surfaces of the drive disk and a second side surface parallel to the opposed surfaces. The first side surface of the protrusion of the upper member and the first side surface of the protrusion of the lower member are parallel to each other and face away from each other. The second side surface of the protrusion of the upper member and the second side surface of the protrusion of the lower member face away from each other. The first side surface of the protrusion of the upper member and the first side surface of the protrusion of the lower member come into contact with each other to form the slot.

A sail wheel includes a large wheel with a sail that is ridden on an outrigger attached to an axle of the large wheel. The outrigger includes a handle section and a foot stand section, allowing a user to ride and control the sail wheel. The sail wheel utilizes wind power for propulsion and is used on land for extreme sports or recreationally.

A sail wheel includes a large wheel with a sail that is ridden on an outrigger attached to an axle of the large wheel. The outrigger includes a handle section and a foot stand section, allowing a user to ride and control the sail wheel. The sail wheel utilizes wind power for propulsion and is used on land for extreme sports or recreationally.