Hyundai Motor Company

Kia Motors Corporation

Dy Auto Corporation

Su-Hak Gwon

Il-Soo Kim

Seong-Jin Hong

Jung-Kwan Choi

A wiper linkage system directly transmits rotating force of a motor to one wiper arm. The wiper linkage system includes: a gear housing installed on a wiper motor, a pipe rod installed on the gear housing, a crank arm installed on an output shaft of the wiper motor, a first wiper arm installed on a first end of the crank arm by a rotating shaft, a pivot housing assembled with the pipe rod, and a second wiper arm operated by a link structure including a link unit coupled to a second end of the crank arm and the pivot housing. In particular, a first end of the pipe rod is fixed to a vehicle body by a pipe mounting.

Growing community of inventors

Gyeongju-si, South Korea

Su-Hak Gwon