I have been looking for ideas to child-proof our windows but scratched our heads couldn’t find a solution. Wonder if any of you have experience in this?
Our windows are push-out type, with metal frames. I have been searching everywhere, found a lot of useful solutions BUT not for our window type. The USA has a lot of safety gadgets, but because they mostly use ‘double hung’ windows, i.e. sliding upwards, so all useless to ours. 
Saw from a forum, someone suggested using the deat-bolt chains (like our doors), which I think is super brilliant. Later, realized that our window frames are metal, so cannot screw the chains in. Another disappointment.
I don’t want to install permanent fixture, because worry of emergency cases like fire escape route can be blocked. Any ideas or experience would be very much appreciated!
I have been looking for ideas to child-proof our windows but scratched our heads couldn’t find a solution. Wonder if any of you have experience in this?
Our windows are push-out type, with metal frames. I have been searching everywhere, found a lot of useful solutions BUT not for our window type. The USA has a lot of safety gadgets, but because they mostly use ‘double hung’ windows, i.e. sliding upwards, so all useless to ours.
Saw from a forum, someone suggested using the deat-bolt chains (like our doors), which I think is super brilliant. Later, realized that our window frames are metal, so cannot screw the chains in. Another disappointment.
I don’t want to install permanent fixture, because worry of emergency cases like fire escape route can be blocked. Any ideas or experience would be very much appreciated!