The bottom picture ,axel is supplied with disc brakes and is a relatively new idea . Traditional, Trikes only had two independent brakes fitted to the front . Because weight is spread between two rear wheel they tend to skid if fitted with brakes. That is a touring / winter trike I tend to...
This is probably nearer to what you want . A Geoff booker ( "Trykit") conversion axel . The white bit and chrome stays , bolt to a standard road or atb frame . Not available new . Geoff has retired . But s/h conversion axel and s/h Trikes occasionally do turn up . I bought this for my mum...
Now a meeting hall and library. Loverly bit of slate roofing . Allendale Geordieshire. Next to the public toilet, important information for folks of a certain age .
St Michael's Church Warden, One of the oldest sites of worship in Northumberland. Parts built of Roman Quarried and dressed stone . Saxon works and an outside brick wall built by me as an Apprentice. I was explaining to the BIshop of Durham why the bricks had to be a certain way up to shed...