Hyundai Motor Company

Pyeong Hwa Automotive Co., Ltd.

Kia Corporation

Kia Motors Corporation

Ki-Ryun Ahn

Kyoung Taek Kwak

Jinwoo Nam

Jungho Han

Hyungin Yun

Chungsik Yim

Soo Bok Kim

Hyuk Noh

Chi-Young Min

Seong-Geon Byeon

Hyun-Duk Cho

Jin-Bok Lee

Jong-Ho Park

A door hinge device for a vehicle enables a stable opening and closing operation of a door, in the vehicle without a B pillar, in which a fixing latch portion configured in a hinge slider restrains a striker fixed to a case and fixes a slide movement position of the hinge slider, in a state where the hinge slider connected to a hinge portion of the door slidably moves in a diagonal direction outside a body along a rail inside a case and secures a rotation trajectory of the door.

Door hinge device for vehicle

In a door hinge device for the vehicle, in a vehicle without a B pillar, a hinge slider connected to a hinge portion of a door slides and moves in an external diagonal direction of a vehicle body along upper and lower rails by a driving torque of a motor inside a case, securing a rotation trajectory of the door, and then a striker fixed to the hinge slider is restrained by a latch portion fixed to the case to fix the slide movement position of the hinge slider, ensuring stability of the opening/closing operation of the door.

Door hinge device for vehicles

A hold-open lock apparatus of a sliding door configured to limit or release rotation of a swing arm without interference with a rail is provided. The hold-open lock apparatus includes a catch unit including a catch pin that serves as a center of rotation of the swing arm, a catch fitted over the catch pin, and a pawl release lever rotatably fitted over the catch pin. The hold-open lock apparatus further includes a pawl unit including a pawl pin located on a side of the swing arm, and a pawl rotatably fitted over the pawl pin and configured to be locked to or unlocked from the catch. The hold-open lock apparatus also includes a cable unit connected to the pawl release lever and configured to rotate the pawl release lever. The pawl release lever is configured to rotate in one direction to rotate the pawl.

Hold-open lock apparatus of sliding door

Growing community of inventors

Daegu, South Korea

Ki-Ryun Ahn