Hose Reel on a Post (Allotments and Community Garden)

A hose reel on a galvanised bracket bolted to a 0.94 m post, wound with 0.22 m coils and a crank on the side, with the free end run off across the ground. The reel is one node on its axle so the clip spins it; the hose itself is a rigid solid and does not pay out.