Seat adjustment apparatus for mobility

A seat adjustment apparatus for a mobility, the seat adjustment apparatus comprising:

• a fixing bracket configured to be fixed to a floor surface;
• a setting bracket disposed above the fixing bracket and connected to a back frame so that the back frame is rotatable;
• a guide unit disposed at a front end of the fixing bracket and a front end of the setting bracket and configured to allow the setting bracket to move relative to the fixing bracket;
• a guide part disposed at a rear end of the fixing bracket and a rear end of the setting bracket and configured to guide a movement of the setting bracket relative to the fixing bracket;
• and
• a drive unit connected to the guide unit and configured to operate in conjunction with the guide unit to allow the guide unit to rotate or rectilinearly move relative to the fixing bracket so that the setting bracket moves or slides to change a position thereof.