公开(公告)号：US12037065B2

公开(公告)日：2024-07-16

申请号：US17229222

申请日：2021-04-13

Applicant: HANWHA AEROSPACE CO., LTD.

Inventor： Min Kyo Seo ,  Ki Jeong Kim ,  Dong Su Lee

IPC: B62D55/32 ,  B66F7/26

CPC classification number: B62D55/32 ,  B66F7/26 ,  B23P2700/50

Abstract: A caterpillar changing apparatus includes a floor frame; a moving fame movable with respect to the floor frame; and a supporting unit including at least one body, the supporting unit provided on the moving frame and configured to support a caterpillar to maintain a shape of the caterpillar that the caterpillar has when installed on a vehicle.