ROBOT LEG STRUCTURE
    1.
    发明申请

    公开(公告)号:US20220017165A1

    公开(公告)日:2022-01-20

    申请号:US17296641

    申请日:2019-11-22

    摘要: A robot leg structure includes: a link 500 extending downward from a leg joint; a ground contact portion 600 that comes in contact with a ground, a leaf spring 300 that couples the link 500 and the ground contact portion 600 to each other; and a damping member 400 arranged to be adjacent to the leaf spring 300 and configured to couple the link 500 and the ground contact portion 600 to each other. With this configuration, the damping member 400 damps the vibration attributed to the leaf spring 300, making it possible to reliably stabilize the motion of the legs of a robot.

    WRAP AROUND VEHICLE WINDSHIELD
    2.
    发明申请

    公开(公告)号:US20200255071A1

    公开(公告)日:2020-08-13

    申请号:US16847983

    申请日:2020-04-14

    摘要: Systems, methods, and devices for a vehicle windshield are described herein. A vehicle includes a vehicle body comprising a front, a first side, and a second side, wherein the first side and the second side are opposite one another on the vehicle body. The vehicle comprises a cabin located within the body of the vehicle, wherein the cabin comprises an interior that is configured to accommodate at least one person. The vehicle comprises at least one door that provides ingress and egress to the interior of the cabin of the vehicle. The vehicle comprises a windshield that provides a visual line of sight out of the cabin for a user located within the interior of the cabin, and wherein the windshield extends across the front and at least partially on to at least one of the first side or the second side.

    SELF-STABILIZING VEHICLE AND CONTROL METHOD THEREOF

    公开(公告)号:US20200023913A1

    公开(公告)日:2020-01-23

    申请号:US16484118

    申请日:2017-11-21

    发明人: David Tak Wei HON

    摘要: A self-stabilizing vehicle includes a mass gyroscope which is fixed at an occupant compartment chassis corresponding to a portion where occupants sit. The occupant compartment portion may tilt outwards in response to the centrifugal force. If the vehicle has three or more wheels, the load is evenly distributed on the left wheel and the right wheel which move oppositely up and down about an effectively centrally-mounted shaft pin. Further, the present disclosure proposes a method for operating the self-stabilizing vehicle. According to the self-stabilizing vehicle and the operating method thereof, a vehicle having a narrow body may be used. When the vehicle undergoes external forces such as the centrifugal force and the crosswind, the occupant compartment can maintain the vertical stability even though the wheels may slide sideways.

    Systems and Methods for Reconfigurable Electric Vehicles

    公开(公告)号:US20170197678A1

    公开(公告)日:2017-07-13

    申请号:US15403868

    申请日:2017-01-11

    摘要: Utilization of shared vehicles that are structurally and reversibly reconfigurable to suit requests for particular vehicle configurations is described. Vehicle use is monitored for plural vehicles shared among multiple users/uses. In response to a first request for a first particular configuration of a vehicle, a first vehicle is selected/provided in the first particular configuration having a predetermined first feature set, the first feature set being automatically set based on the first vehicle being placed in the first particular configuration. In response to a second use request for a second particular configuration of a vehicle different from the first particular configuration, the first vehicle is selected/provided in the second particular configuration having a predetermined second feature set, the second feature set being automatically set at the first vehicle based on the first vehicle being placed in the second particular configuration, the first feature set being different from the second feature set.