Hi people, I am doing a bit of research and I have so far been unable to track down the first production date or year of the Brewer Racing sulky, which was ubiquitous at Harold Park and many other tracks in the period 1950 - 1970. Kevin Newman, Vin Knight and many others used the Brewer and it was - I believe - the first sulky fitted with a tubular steel back bow. It was designed by the late (died 1959?) Harold Brewer and the ones I used to see for repairs were beautifully made. They were typically fitted with Freebairn Singles (possibly the most efficient sulky race wheels ever made?).
I have checked the patent office, but there are no sulky patents of any description in Harold Brewer's name, which is odd, because the word around the traps in the early 1960s was that the tubular back bow was patented and Harold was said to be ready to defend his patent.
Anyhow, anyone know anything?