On 20/03/2019 16:59, Robin wrote:
On 20/03/2019 16:15, wrote:
On 20/03/2019 15:41, Robin wrote:
On 20/03/2019 15:09, wrote:
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?

Is

https://www.sealey.co.uk/search?q=ca...el+retractable

what you want?

(Only cheaper!)
Nearly. It doesn't need to reel-in the cable, only lift a flying
socket a few feet.

is it OK if it leaves a loop of flex dangling a few/2 feet?

My hope is that, if the retraction device is in-line with the cord
(forming a triangle with sides: ceiling, cable, flex), it will/should
keep the cable under light tension when retracted and prevent a
significant dangle.