On Monday, 2 October 2017 11:41:49 UTC+1, Cursitor Doom wrote:
On Mon, 02 Oct 2017 08:36:38 +0100, Brian Gaff wrote:

Hmm, well, it might restrict the movement a bit I suppose, but I'm sure
I've seen something like it before.

You were maybe thinking of one of these, which performs a somewhat
different function: http://tinyurl.com/yclwlnw2

or perhaps this.

http://www.temptationsdirect.co.uk/x...ngs-Cable.html