主权项 |
1. A system for securing a head rail of a window blind to a window frame comprising:
a first end cap configured to be inserted into the head rail, wherein a threaded channel is formed through the first end cap; a second end cap configured to be inserted into the head rail, securing devices formed on a rear surface of the second end cap; and an adjustable head member rotatably attached to the first end cap, wherein a retaining pin extends from the adjustable head member. |