US 12,448,048 B2
Chassis cab vehicle
Seung Hak Lee, Asan-si (KR); Mi Ran Park, Hwaseong-si (KR); Won Hae Lee, Seoul (KR); Ha Yeon Kwon, Seoul (KR); Byung Joo Chung, Gunpo-si (KR); Seung Min Kang, Hwaseong-si (KR); and Seung Min Jeong, Hwaseong-si (KR)
Assigned to HYUNDAI MOTOR COMPANY, Seoul (KR); and KIA CORPORATION, Seoul (KR)
Filed by HYUNDAI MOTOR COMPANY, Seoul (KR); and KIA CORPORATION, Seoul (KR)
Filed on Mar. 7, 2023, as Appl. No. 18/118,397.
Claims priority of application No. 10-2022-0149844 (KR), filed on Nov. 10, 2022.
Prior Publication US 2024/0158015 A1, May 16, 2024
Int. Cl. B62D 24/00 (2006.01); B62D 21/03 (2006.01); B62D 21/05 (2006.01); B62D 25/02 (2006.01); B60K 1/04 (2019.01)
CPC B62D 24/00 (2013.01) [B62D 21/03 (2013.01); B62D 21/05 (2013.01); B62D 25/025 (2013.01); B60K 1/04 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A chassis cab vehicle comprising:
a lower frame, which constitutes a lower structure of the chassis cab vehicle and is equipped with a pair of side members extending in a lengthwise direction of the chassis cab vehicle;
a battery coupled between the side members; and
an upper body, which is coupled to a front portion of the lower frame to form a cabin interior,
wherein a side sill is formed at a lower end at each side of the upper body and extends to a rear of the cabin interior,
wherein the side sills overlap the respective side members in a lateral direction of the chassis cab vehicle when coupled to the lower frame,
wherein the upper body includes a plurality of upper cross members configured to connect both of the side sills extending to the rear of the cabin interior,
wherein a plurality of middle cross members is configured to connect both of the side members to each other and formed in the central portion of the lower frame, and
wherein the plurality of middle cross members overlaps at least one of the plurality of upper cross members.