Levolor & Louver Drape Vertical Thumb Lock Bracket (Inside Mount)
The Vertical Thumb Lock Bracket (Inside Mount) will fit only Levolor, Louverdrape, and Kirsch blinds. This bracket is for use on blinds that are inside of a window frame. Moreover, the vertical thumb lock bracket is for use on blinds before 2010.
Lastly, customers can find more vertical installation brackets here.