Hyundai Motor Company

Kia Corporation

Hyundai Steel Company

Hyundia Motor Company

Seojin Industrial Co., Ltd.

Uk Heo

Han Young Hwang

Min-Soo Kim

Jin-Chul Yang

Byeong-Gi Yoo

Won-Hee Cho

Ji-Yun Cha

Joong-Hyun Shin

Yoon-Kyoung Han

Sang Pil Park

Disclosed is a vehicle battery case including: a case body in which a vehicle battery is contained; and a side portion extending in a longitudinal direction of a vehicle and coupled to a side of the case body, thereby protecting a side of the vehicle battery. The side portion includes: a lower panel extending outwards from the case body and having multiple first protrusions formed to protrude upwards; an upper panel disposed above the lower panel and extending outwards from the case body so as to form a closed section together with the lower panel; and a reinforcement panel disposed between the upper panel and the lower panel so as to extend outwards from the case body, thereby reinforcing rigidity of the side portion together with the lower panel and the upper panel.

Vehicle battery case

A roof side rail is positioned on a roof side of a vehicle along a longitudinal direction of the vehicle. The roof side rail includes a roof side outer panel formed with a cross-section projecting outward relative to the vehicle and a roof side inner panel formed with a cross-section projecting inward relative to the vehicle. Upper and lower portions of the roof side inner panel are respectively assembled with upper and lower portions of the roof side outer panel. A roof panel is removably mounted on the vehicle. When the roof panel is installed, the roof side outer panel supports the roof panel.

Roof side rail for vehicles

Growing community of inventors

Incheon, South Korea

Uk Heo