Postby Hasbeen » 23 Aug 2009 16:05
Alan there should be a small pin, in the crntre of those plastic
bits.
When installing them you knock the pin in, to spread the back of
the "rivit". To remove, knock the pin right through, with a thin pin
punch, & they will close enough to pull out. [Or will break, because
they are old & brittle, like me]
If you can catch the pins, as you nock them out, you can reuse
the "rivits".
Hasbeen