B62D51/02

Portable motor-driven transportation means
09770080 · 2017-09-26 ·

Portable motor-driven transportation means consists essentially of a personal portable motor-driven transportation means (PMT), with a telescopic handle on the upper part (2), a hand grip (25), where stowage is preferably done with a backpack (1), which offers protection and which is easily carried or slung over one's back, in a simple, practical and fast manner when arriving at one's destination or when it can no longer be used. The board is retractable and/or foldable (8), offering an additional extension (8′), proving to be extremely practical in its use. This additional space (8′) can receive any object, adding a seat, or even another person. In the personal portable motor-driven transportation means (PMT), the driver and rolling wheel assemblies, such as the drive shaft (12) with a free wheel (13) and a pulled wheel (14); with a free axle (3) with free wheels (4); simple axle (3′) with free wheel (4), considering several traction combinations, with simultaneous or partial operation, varying between 4×4, 4×2, 2×1, front or rear, with the aid of an electric motor activation system (15) in the traction, guaranteeing a multifunctional and ecologically correct personal portable motor-driven transportation means (PMT).

Loader arm connection assembly for compact utility loader

A compact utility loader compact utility loader comprising a frame and a loader arm configured in a vertical-lift configuration. The compact utility loader additionally comprises a link pivotably secured to the loader arm and to the frame, and an actuator pivotably secured to the loader arm and to the frame. The compact utility loader further comprises a track assembly configured to maintain the loader arm in direct attachment to the frame.

HUMAN-MACHINE INTERACTION SPORT VEHICLE

A human-machine interaction sport vehicle including a mounting plate, a rotating structure, two wheels, a hub motor, and a balance control system is provided. The rotating structure is configured to connect a first mounting plate and a second mounting plate, and enables the first mounting plate and the second mounting plate to rotate relative to each other. The two wheels are disposed on two sides of the mounting plate and capable of rotating about the mounting plate. The hub is configured to drive the two wheels to rotate. The balance control system is connected with the hub motor and configured to control the hub motor to drive the wheels to rotate.

UTILITY MACHINE OPERABLE IN STAND-ON AND WALK-BEHIND MODES

A utility machine, such as an outdoor power equipment unit such as a lawn mower, includes a work unit performing work in addition to motive power for the utility machine and a trailer occupied by an operator in a standing position. The operator may seamlessly step onto the trailer to operate the machine in stand-on mode and step off the trailer to operate the machine in walk-behind mode. The trailer remains in the deployed condition in both stand-on mode and walk-behind mode.

UTILITY MACHINE OPERABLE IN STAND-ON AND WALK-BEHIND MODES

A utility machine, such as an outdoor power equipment unit such as a lawn mower, includes a work unit performing work in addition to motive power for the utility machine and a trailer occupied by an operator in a standing position. The operator may seamlessly step onto the trailer to operate the machine in stand-on mode and step off the trailer to operate the machine in walk-behind mode. The trailer remains in the deployed condition in both stand-on mode and walk-behind mode.

ELECTRIC SCOOTER

Electric scooter (1), with a foot rest area (2) and a loading area (3), made up of a chassis (4) with a handlebar (5) and two driving wheels (6) at a first end of the chassis (4), and comprising two electric motors connected to the driving wheels (6) with two controllers; steering control systems including an electronic sensor connected to a drive device and an electronic board connected to the electronic sensor and the two controllers, and; a support wheel (7) at a second end of the chassis, opposite the first end, having fastening points to the chassis (2) in the form of a pivot shaft (8) connected to the chassis and to a suspension fork (9).

ELECTRIC SCOOTER

Electric scooter (1), with a foot rest area (2) and a loading area (3), made up of a chassis (4) with a handlebar (5) and two driving wheels (6) at a first end of the chassis (4), and comprising two electric motors connected to the driving wheels (6) with two controllers; steering control systems including an electronic sensor connected to a drive device and an electronic board connected to the electronic sensor and the two controllers, and; a support wheel (7) at a second end of the chassis, opposite the first end, having fastening points to the chassis (2) in the form of a pivot shaft (8) connected to the chassis and to a suspension fork (9).

CONTROL INTERFACE FOR AUTONOMY

A control device for an autonomous lawn mower is described which receives input signals from a first and/or second hand control and determines a control signal for controlling the autonomous lawn mower. The hand controls may provide for intuitive control of the mower by a user. The control signals may be used to operate the autonomous lawn mower to perform a task such that, when later detached or otherwise decoupled, the autonomous lawn mower may perform the same or similar tasks substantially autonomously based on data (e.g., sensor signals, control signals, etc.), generated during manual operation. In some examples, the control signals may be determined to aid a user in maintaining a straight mow, proximity to a desired pattern for mowing, and/or be otherwise altered based on the presence of a user.

Rotating Platform With Navigation Controller For Use With Or Without A Chair
20210380189 · 2021-12-09 ·

A device with rotatable footpads for use with interactivity systems and method for same are disclosed. The apparatus may comprise two footpads, wherein the two footpads rotate independently with respect to at least one axis; a plurality of sensors that detect the rotation of each footpad; and a controller transmitting signals from the plurality of sensors representing the rotation of each footpad to a virtual reality or teleoperation system. The method for using the apparatus may comprise stabilizing footpads by a mechanical means detecting the rotation of the footpads on an at least one axis passing through the footpads via sensors of the footpads that detect rotation of the footpads; and transmitting a digital representation of the rotation of the footpads to an interactivity system.

Rotating Platform With Navigation Controller For Use With Or Without A Chair
20210380189 · 2021-12-09 ·

A device with rotatable footpads for use with interactivity systems and method for same are disclosed. The apparatus may comprise two footpads, wherein the two footpads rotate independently with respect to at least one axis; a plurality of sensors that detect the rotation of each footpad; and a controller transmitting signals from the plurality of sensors representing the rotation of each footpad to a virtual reality or teleoperation system. The method for using the apparatus may comprise stabilizing footpads by a mechanical means detecting the rotation of the footpads on an at least one axis passing through the footpads via sensors of the footpads that detect rotation of the footpads; and transmitting a digital representation of the rotation of the footpads to an interactivity system.