THAT CAN’T WORK
That’s what all my friends said when they first saw BigFoot; once they used it they said “well of course if you use it that way”
Ever used a vacuum? Was it fun or a bother? Were you happy with it s performance? Do you look forward to it? Have a problem with dog/cat hair? Is your vacuum like a TINKER TOYtm or a real useful tool? Do you have a big area like a bedroom, garage, sidewalk, or hangar?
BigFoot turns your vacuum cleaner into a professional tool. It is far superior to any nozzle I have been able to find. In rocketry it is a “half nozzle”; on the floor it becomes a whole nozzle.
It looks flat but the bottom is actually a carefully designed parabola to create a constant sweeping only motion. At the center the air goes vertical, sucking up anything there. Placed on top of a sphere it will pick it up, or swallow anything small enough to go in.
Its size was determined through years of use to accommodate the most trying places; even over/under power cords and hoses, lathe tops, table saws, beds, desks et al; just put it on top of a coil of cord and it becomes another part of the nozzle.
On rubber mats the diluter valve can be opened to avoid lockup on rubber mats..
Vacuum cleaners are rated by air horsepower. Nozzles are needed to make them more useful. BigFoot ‘s design increases this 1.25 inch pipe inlet area by 110 times; the frontal area is enlarged between 10.5 inches and 15.0 inches, depending on the direction of travel.
This nozzle attachment received design assessment from a SATOPS NASA funded ‘Space Alliance Outreach Technology
Program’. It also won the first “SEARS tm TOOL OF THE YEAR AWARD”.
‘Why not put it on rollers?’ I tried that! My answer is how often does a toothpick or grain of rice lockup a large wheel on your grocery cart? What would a tiny grain of anything do to a small wheel; besides, almost all vacuums use this plastic without damage to furniture.
The greater your machines airflow the faster you can travel. No need for side-stepping like with other nozzles; you can go in any direction without locking up. The speed at which you can sweep is limited by:
1. air horsepower of your machine,
2. density of the sweepings
3. coefficient of friction of the sweepings
With BigFoot you look forward to pulling out your vacuum cleaner.