I need to find baby safety gates that can be mounted on an iron balustrade. The stairs are at my PIL's house and they don't want something permanent. They want to be able to put the gates up when we're there and then take them down.

All the gates I've seen seem to be the ones that work by force - "pushing" into the walls/door frame. Has anyone got a gate mounted on an iron balustrade? Do you know of a brand that offers different attachments for this kind of thing?

I'd really appreciate any ideas as I'm a bit concerned about this.... thanks