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The
Word
The
term "Trapeze" is originally French word taken
from the Latin "trapezium." This comes from
the Greek word "trapezion" literally meaning
"a small table." The derivation came to describe
a quadrilateral which happens to be the shape formed
by the crane bar, trapeze bar and the two supporting
lines. The term "trapezoid" also describes
the same quadrilateral having only two sides parallel.
The general definition for a Trapeze is "a gymnastic
or acrobatic apparatus consisting of a short horizontal
bar suspended by two parallel ropes"
The
Invention
In
the summer of 1859, a young Frenchman named Jules Leotard
grew bored in his father's gymnasium. He decided to
connect a bar to some ventilator cords above the swimming
pool and in doing so, created the world's first "flying
trapeze"! He became so adept performing tricks
into the pool with his new invention, he ended up performing
his act in the Cirque Napoleon (now known as the Cirque
D'Hiver). In the years of the young Mr. Leotard's performance,
the trapeze didn't have the safety net as is typically
seen today. He would perform over a series of mattresses
on a raised runway to give the audience a better view
of his tricks or "passes."
Since that day numerous improvements have occurred including
adding the net, adding the second trapeze bar for the
catcher and changes in the geometry of the rig among
other things.
The
Apparatus
The
upright supports of the average flying trapeze rig suspend
the cross bars or "crane bars" about 32 feet
off the ground. To get a better idea of how high this
is ... just think of looking out a window on the fourth
floor of a building. The net is about 8 feet off the
ground to provide plenty of room to cradle the flyers
when they drop.
Hanging about 16 feet above the net is the "pedestal"
or platform the flyers take off from. It's typically
just called the "board" as it's little more
than a 1 foot by 5 foot wide support. To gain more height,
many flyers will take off from a "riser" or
"raise." The raise is just a small square
metal bar that is placed at various spots on the ladder
supports of the pedestal. This gives the flyers more
height, time, and speed for their swing.
The actual flying trapeze or "fly bar" is
hung from another crane bar about 15 feet from the board.
Most fly bars are made from solid cold rolled 1"
steel and are about 3 feet long. They are hung on about
12' lines but these frequently vary as much as a foot
depending on the performers.
Stretched out another 25 feet from fly bar is the smaller
bar the catcher hangs from called the "catch trap."
This special bar with pads to protect the catcher's
legs is hung on 8 foot lines.
The net is guyed out at the ends using pulleys or winches.
The center of the net has ropes called "spreaders"
which stretch the net out to provide a sweet spot to
catch most of the tricks. These provide better support
to decelerate the landing. There are sections of the
net that extend up at the ends called the "aprons."
These are to keep you from flying out of the net if
you were to miss a catch or slip out of the catcher's
hands at the bottom of the swing.
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