Kookmin University

Hyundai Motor Company

Jay Il Jeong

Jong Hoon Lee

Seung Chan Heo

Chang Wook Park

Tae Wan Park

In Sik Hwang

Il Hwan Kim

Yeong Geol Park

Seung Jin Heo

Provided is a target driving object for carrying out a crash test with a colliding object for a crash prevention system test, and more particularly, a target driving object in which a sloped skirt is provided on the outside of a main body including a drive module and a communication module, thereby blocking a substantial impact and preventing occurrence of a breakdown.

Reusable drive module for collision testing a vehicle

A sliding guide rail for a convertible vehicle may include a front rail, a middle rail into which the front rail slides to enter, a rear rail into which the middle rail slides to enter, a wire screw for supplying the sliding power to the front rail, a rolling member for facilitating the sliding movement, and locking means for locking the front rail to the middle rail and the middle rail to the rear rail, thus providing a sliding mechanism by a single driving device.

Sliding guide rail for convertible vehicle

A sliding roof for a convertible vehicle may include front, middle, and rear roofs, guide rails for sliding the front, middle, and rear roofs, and lift links for lifting the front and rear roofs such that the guide rail of the middle roof slides toward the guide rail of the rear roof and packaged adjacent to the rear of the vehicle. The sliding roof may include a latch which fixes a side pillar of the front roof to a windshield frame during operation of a sunroof and fixes the side pillar to the sunroof during packaging of the roof, thus ensuring the space of a rear seat of the vehicle.

Sliding roof for convertible vehicle

Growing community of inventors

Seoul, South Korea

Jay Il Jeong