Stage Equipment & Lighting
K&M 24740 Wind-Up Stativ 4000
K&M 24740 Wind-Up Stativ 4000, Light And Speaker Stand, With double crank mechanism, Crank mechanism and push-button prevent uncontrolled reverse motion, Locking screw provides additional hold, Connecting elements made of zinc die-cast, 3 Tube legs...
https://www.bizrate.co.uk/stagelightingequipment/k-m-24740-wind-up-stativ-4000-oid20417448878.html