hello fellow spam forum users my laptop screen has been holding on by a thread which has just recently snapped and now both hinges holding up the screen are cracked and the screen is in free fall

now i have a plan and it's pretty ghetto so i need your help

the warranty is expired so i thought of a way to fix this problem without fixing my laptop and it's essentially a toothed cord with two sliders that can lock position to fix the screen in place by the distance between these two sliders at the top of the screen and bottom of the keyboard as illustrated below

anyone have any idea what this is that im looking for because i dont