As part of re-wiring the workshop I want to be able to pull down a socket (on a flex) from the ceiling when required and then to have it retract when not needed. The action would be something like a roller blind: pull and let go to latch down, pull again to unlatch and retract. The roller blind mechanisms are quite long and fit in a tube whereas I need something that winds a string. What do I need?
- posted
5 years ago