What solutions exist for opening and closing a window very high up

planningwindows

We have a room with a high ceiling and a set of four windows.

enter image description here

The windows start at about 7 feet.

The person who lives in the room is not tall and currently has to use a ladder to open and close them.

They are essential for that room's ventilation so she needs to be able to open them completely. It does, however, not matter which way they open (to one of the sides, or up, or down).

What affordable approaches exist to open a window in this height, from down below?

We realize we will probably have to replace the windows in any case.

To make it even more challenging, underneath the windows is a bed so there are limits to moving sideways to open and close the window.

It would be acceptable to have only one or two windows open-able.

They have to be reasonably secure against intrusion (i.e., they need to snap shut somehow.)

What we've considered:

  • a lever system that leads up to the window, like so I think. Not suitable because these systems typically only tilt the window and we need it fully open (80-90°).

  • sliding windows – an option, but how would we slide them from below, and how can we prevent opening from outside?

  • an approach using a motor – an option, but we can't think of a concrete implementation.

  • a rope winch-like approach, with a winch opening and closing the window – interesting, but how could the window snap shut, and be opened again, from below?

Ideas would be most welcome.

Best Answer

The usual approach is a "crank-type" casement window with a loop in place of the crank handle, and a hook on a pole (try "clerestory pole crank" as a search term) that engages the loop. There are also hex-type versions that use a flexible shaft inside the pole. Or, these days, motors. I'd suggest the hook on a pole, I view motors in this sort of application as things likely to fail and then make the motorized windows useless as they will probably be hard to replace when they fail. Or they'll leave you with inoperable windows during a power outage.... But it is an option.

A hook or hex style operator pole (image from BlaineWindow.com):enter image description here

I can't make out how the current windows are operated - they might be able to be retrofitted with operators of that type, rather than replacing the whole window, if the only reason for replacing them would be to make them operable from below.

The style that @TDHofstetter mentions, with a catch that's operable by a hook (image from calaifornia-classics.com): enter image description here