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The Bungee
Blaster is an overhead spotting system that uses bungee cord to change the
apparent weight of a performer (e.g., the person in the Bungee Blaster). The apparent weight of the performer is controlled
by stretching the bungee cord to different lengths and/or adding more bungee
cords. You can see the Bungee Blaster
in action by going to www.YouTube.com
and searching for Bungee Blaster.
Some Pics, the parts list, a typical setup, and notes on using the
Bungee Blaster are shown below. The cost of the
Bungee Blaster is $495 plus sales tax (Ca only) and S&H. |
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“Making it Safe and Fun Since 1975” |
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PO BOX 924, Carpinteria, CA 93014 |
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1.800.287.7071 |
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Parts list for Bungee Blaster: |
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Qty |
Part # |
Description |
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2 |
Shk_3/8" |
Shackle;
secure to beam clamp. |
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2 |
SwL |
Swivel
link; secure to bottom of Shk_3/8". |
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2 |
QL_4.0" |
Quick
links; secured to bottom of SwL. |
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4 |
BC_0.5" |
0.5"
bungee cord cut to be compatible with your ceiling height (bottom of the
bungee cords will hang about 6' above floor); each cord has 4 rings knotted
into bungee with S-hooks above and below rings; one carabineer is at the
lower end of the bungee; |
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2 |
SLC |
Self-locking
carabineer; put on harness; holds lower ends of BC. |
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2 |
LS |
Leg
straps with One-Wrap Velcro; secure to belt rings; notes 3 & 4 |
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2 |
QL_2.5" |
Quick
links; optional for some harness; see note 5 |
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1 |
OW_48" |
One Wrap,
48". Use to secure belt rings;
note 1 |
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2 |
OW_8" |
One Wrap,
8", with quick latch; note 3 |
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2 |
OW_12" |
One Wrap,
12". Use to secure the BC; note
2 |
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0 |
Harness |
N.B.: the spotting belt is not included in the basic
system; spotting belts and additional bungee cord are available; please
contact Trampolines Unlimited, Inc at 1-800-287-7071 to order additional
parts for the Bungee Blaster |
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Typical Setup
of the Bungee Blaster: |
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Notes on using
the Bungee Blaster: 1. The harness (or spotting belt) must be set low on the waist. The attachment points on the harness (i.e., the points where the bungee cords attach) must be close to the hip joint. If it is too high the performer will not be able to rotate forwards or backwards. 2.
The legs straps must be tightly secured to the harness; if
not the harness will rise and be very uncomfortable. Use the One-Wrap Velcro to chinch the leg
straps as tight as possible. 3.
The ˝” bungee cord generates about 25 lbs of force per 3
feet of stretch. Thus two cords
stretched 3 feet will suspend a 50 lb kid in mid air (no weight on feet). 4.
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More to follow…
(6/13/08) |
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