公开(公告)号：US20240166261A1

公开(公告)日：2024-05-23

申请号：US18283115

申请日：2022-03-22

Applicant: WHEEL.ME AS

Inventor： Andreas BLOM-BAKKE

IPC: B62D21/14 ,  B62D63/02

CPC classification number: B62D21/14 ,  B62D63/02

Abstract: An adjustable transportation body for transportation on a surface comprises a frame with at least four side beams forming a rectangle and at least four rolling devices connected to the transportation body. Each side beam comprises at least two telescoping elements slidable relative one another between a retracted position and an extended position and an actuator unit configured to cause the at least two telescoping elements to slide relative one another based on the input from a user device.

公开(公告)号：US20240351369A1

公开(公告)日：2024-10-24

申请号：US18683657

申请日：2022-08-16

Applicant: WHEEL.ME AS

Inventor： Andreas BLOM-BAKKE

IPC: B60B19/00 ,  B60B19/12

CPC classification number: B60B19/003 ,  B60B19/12

Abstract: The invention describes a mecanum wheel comprising a plurality of rollers each with a rolling surface and an axel and a wheel frame for mounting the rollers with mounting units holding respective axel ends of each roller. Each mounting unit comprise a mounting unit recess with an opening, wherein the mounting unit recess interacts with the respective axel end for locking the roller against movements in directions having a component radially inwards. Each mounting unit further comprise a rebounding roller retaining structure positioned at least partly inside an insertion path causing resistance when the axel end is pushed or pulled past the roller retaining structure into, and out from, a resting position in the mounting unit recess, thus preventing unintended release in a radial outward directed component.

公开(公告)号：US20240165994A1

公开(公告)日：2024-05-23

申请号：US18282855

申请日：2022-03-22

Applicant: WHEEL.ME AS

Inventor： Andreas BLOM-BAKKE

IPC: B60B33/06 ,  B60B33/00 ,  B60K7/00

CPC classification number: B60B33/066 ,  B60B33/0049 ,  B60B33/0063 ,  B60K7/0007 ,  B60K2007/0038 ,  B60K2007/0092

Abstract: A rolling device for a device to enable the moving of the device along a surface comprises a wheel axle carrying a wheel, a lead screw with a nut, at least one axle support member rotatably connected in one end in a fixed pivot point and in the other end connected to the lead screw nut, and a drive motor connected to the lead screw to rotate the lead screw for displacing the lead screw nut and thereby displacing the wheel between an extended position and a retracted position. Each axle support member supports an end portion of the wheel axle, and the wheel has two side faces. The lead screw is arranged tangentially to the rotational direction of the wheel between the two side faces of the wheel at a distance from the wheel axle larger than the radius of the wheel.

公开(公告)号：US20240149618A1

公开(公告)日：2024-05-09

申请号：US18281623

申请日：2022-03-14

Applicant: WHEEL.ME AS

Inventor： Andreas BLOM-BAKKE ,  Rolf LIBAKKEN

IPC: B60B33/00 ,  B60B19/00 ,  B60B33/04

CPC classification number: B60B33/001 ,  B60B19/003 ,  B60B33/0063 ,  B60B33/045

Abstract: The invention concerns a rolling device for a device to enable moving the device along a surface. The rolling device comprises a housing arranged for attachment to the device and a wheel support assembly arranged in the housing for carrying a wheel. The wheel support assembly comprises a wheel carrying member arranged for connection with the wheel, and a retainer element arranged for connection with the housing. The wheel carrying member comprises a deflective rib with an protrusion for releasable engagement with a groove of the retainer element to select the release or attachment between the wheel carrying member and the retainer element.