stranding said:Looks like the base part slides onto some shaped piece that matches up. A curtain rail fitting?
Is it gold or silver coloured for real?
Richard Brown said:No it isn't connected with photography. It is about 50 years old.
It's used with furniture. Here's a photo of the object, and a component used to work it.
scifan57 said:Does it have anything to do with the upholstery trade? Part of a tool to stretch the webbing on a chair seat,perhaps?
stranding said:How about telling us whereabout in the house you would use it?