When Frank Zamboni, along with his brother and cousin, opened their own
skating rink in 1940 in Paramount, California, it could take an hour and
a half for a crew to resurface the ice. They had to level the surface by
shaving down the pits and grooves with a tractor, remove the shavings,
wash the ice and find a way to give the rink its shining finish. Skaters
became exasperated with the wait, so Frank was determined to do
something about it. Could he turn a ninety-minute job for five men into
a ten-minute task for only one? Working in the shed behind his ice rink,
Frank drew designs and built models of machines he hoped would do the
job. For nine years, he worked on his invention, each model an
improvement on the one before. Finally, in 1949, Frank tested the Model
A, which cleaned the ice in one sweep around the rink. The rest is
history.