Changing PVCu window hinges

[sm_jamieson]

I have a narrow window that opens with a cam action to enable cleaning from the inside. It is on the ground floor so can be cleaned from the outside and blocks the view when open. I would like to change the hinge action to a normal side opening action. The hinge mechanism does not have any manufacturer identification on it. Are these hinges fairly universal ?

Simon.

[Peter Johnson]

Google for upvc window spares and look at the listings. They mostly seem to illustrate the parts so you should be able to identify a match.