US 12,090,908 B2
Mobile object
Sun Myoung Jo, Ansan-si (KR); Jin Choi, Seoul (KR); and Hoon Chung, Hwaseong-si (KR)
Assigned to Hyundai Motor Company, Seoul (KR); Kia Corporation, Seoul (KR); and Mobinn Inc., Suwon-si (KR)
Filed by Hyundai Motor Company, Seoul (KR); Kia Corporation, Seoul (KR); and MOBINN Inc., Suwon-si (KR)
Filed on Jan. 27, 2022, as Appl. No. 17/586,072.
Claims priority of application No. 10-2021-0084945 (KR), filed on Jun. 29, 2021.
Prior Publication US 2022/0410784 A1, Dec. 29, 2022
Int. Cl. B60P 1/44 (2006.01); B60P 3/00 (2006.01)
CPC B60P 1/4421 (2013.01) [B60P 3/007 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A mobile object comprising:
a frame part having an internal space;
a wheel part coupled to a first side of the frame part and comprising a wheel;
movable modules coupled to a second side of the frame part and configured to be movable in a vertical direction relative to the frame part; and
a door module coupled to a first side of the movable modules, the door module being rotatable relative to the movable modules in a direction toward the internal space or a direction away from the internal space;
wherein each of the movable modules comprises:
a first coupling member fixedly coupled to the frame part;
a rail part slidably coupled to the first coupling member;
a second coupling member slidably coupled to the rail part; and
a movable belt member surrounding the rail part and having a first side coupled to the first coupling member and a second side coupled to the second coupling member.