Patent ID: 9499084
Filing Date: 2016-11-22
CPC Classification: B60N,E02F

Claim Text:
1. An apparatus for adjusting a height and an angle of a footrest support for a construction machine, comprising: a pair of pedal plates on which an operator's foot is put; a first bracket formed on the other side of the pedal plate and having a first through-hole formed in the center thereof and a through-hole for adjustment of an angle of the pedal plate formed on the circumference thereof outside the first through-hole; a second bracket formed on the other side of the pedal plate to face the first bracket and having a second through-hole formed in the center thereof; a pedal arm having one end fixed to the second bracket through the first through-hole and the other end having a through-hole for adjustment of a height of the pedal plate formed thereon; a fixing plate installed in a predetermined position of the pedal arm and having a through-hole formed thereon; a fixing pin coupled to the through-hole of the fixing plate and the through-hole for adjustment of the angle of the pedal plate, which selectively coincides with the through-hole, to keep the adjusted angle of the pedal plate; a fastening plate installed in predetermined positions of left and right sides in a cabin and having fastening holes for adjustment of the height of the pedal plate formed thereon at equal intervals in upward and downward directions; and a fastening member coupled to the through-hole for adjustment of the height of the pedal plate and the fastening holes for adjustment of the height of the pedal plate, which selectively coincides with the through-hole, to fix the other end of the pedal arm to the fastening plate in order to adjust the height of the pedal plate.