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Pedal Powered Floor Sweeper
This is a prototype of a floor sweeper which runs by human pedal-power only
Although we already have vacuum cleaners, carpet sweepers, and road sweepers etc, all of these machines make use of electric or engine power to drive their systems
This machine will be useful in the situation of cleaning
Tags : Bristol Innovate Pedal Powered Floor Sweeper
Visto : 2193
video subido por aj6203 .
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Sweeper
A 2-minute loop of a sweeper in Singapore raking leaves It bears reminding that while leaves do live and die in Singapore, no room is made for fall in the country's schedule Camera work by Rachel Toh...
Tags : raking leaves video art experimental
Visto : 522
video subido por foundsounds .
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