| The cartoon at the right is from an ad dating circa mid 1950 and
shows an interesting concept in home care. At first I thought this might have
actually been an early power nozzle, but Patrick Coffey wrote to me after
visiting this site and tells me that he remembers Lewyt having a convertible
carpet sweeper in that era. Looking at the illustration, we can see how much the
'nozzle' resembles a simple carpet sweeper. Further
surfing on the internet brought me to the photo on the left, an add for
a beverage featuring Alex Lewyt himself. I'm assuming that this photo
was taken in his personal office, probably around 1955.
What
got my attention is the vacuum cleaner in the glass case behind him-
the very vacuum system I've been looking for. Enlarging that section of
the photo we can easily see this very first 'power' nozzle.
According to Mr. Coffey, the sweeper works by itself as a regular carpet
sweeper, with a couple wheel driven brushes to pick up the dirt. This sweeper,
however, had a trick up its sleeve- or rather its handle: The handle was a
hollow tube that can be attached to the Lewyt vacuum. When attached to the vacuum, the sweeper could be
used as an ersatz "power" nozzle, the power for the revolving brushes coming
from the wheels of the sweeper.
This
isn't the first time a "carpet sweeper" type brush was added to a
vacuum, either, as there were several upright vacuums from the early
1900's that had this set up. In fact, the very first patented vacuum
cleaner, circa 1860, was a carpet sweeper with a bellows mechanism
powered by the wheels to provide suction. |