truth window opener.

There are 2 straight approximately 6 inch straight pieces that seems to be built to limit how far the window can open. One of these 6 inch bars has the number 6D003 on it. enlarge pic I sent and you will see it. This window is dangerous if somebody goes out this window as there is long drop off like cliff below and I think that's why it is built that way.

Now look at the hinged bar in the 3rd picture I am attaching that is from all my other windows. It comes out of the opening mechanism and pushes the window open. It is hinged in middle. It is not straight. I need an opening mechanism that has a similar hinged arm.

YEs I agree. Lets do 39-398. But I also need a openner for that is missing from this window. Look at the 3rd and 4rth picture, it is missing here. What would you send>?