Post by L Roebuck on Feb 14, 2007 17:01:32 GMT -5
Hummmm....wonder if this Powered Rope Ascender could be incorporated into vertical work?
At 10 feet per second Waaaah-Hoo what a Ride! ;D
MIT Graduate Student Wins $30,000 Lemelson-MIT Student Prize for Life-Saving Inventions
Nathan Ball’s inventions include a device to “fly” to tops of buildings and another to significantly improve mass inoculations
CAMBRIDGE, Mass.--(BUSINESS WIRE)--The ability to leap tall buildings in a single bound used to be the stuff of comic-book fantasy. Nathan Ball, a 23-year-old graduate student at the Massachusetts Institute of Technology and this year’s winner of the $30,000 Lemelson-MIT Student Prize, has invented a device that makes the fantasy a reality.
With the help of Ball’s ATLAS Powered Rope Ascender, a fully loaded firefighter could reach the top of a 30-story building in only 30 seconds, compared to the six minutes or more it often takes to trudge up stairs with 80 to 100 pounds of equipment. The device, which is the size of a hand-held power tool, can lift a 250-pound load more than 600 feet into the air at nearly 10 feet per second, all on a single battery charge.
In November 2004, Ball and three colleagues entered the Soldier Design Competition sponsored by the MIT Institute for Soldier Nanotechnologies. The competition called for a high-powered device to enable rapid vertical mobility.
Ball called the challenge unprecedented, as the original specifications called for a device that weighed less than 25 pounds and could lift 250 pounds 50 feet into the air, in five seconds. “That’s more than five horsepower in a 25-pound package,” he explained. “That’s a power-to-weight ratio higher than a Dodge Viper’s — we did the math. To have that much power in that small of a package is a heck of a challenge.”
Full Article
At 10 feet per second Waaaah-Hoo what a Ride! ;D
MIT Graduate Student Wins $30,000 Lemelson-MIT Student Prize for Life-Saving Inventions
Nathan Ball’s inventions include a device to “fly” to tops of buildings and another to significantly improve mass inoculations
CAMBRIDGE, Mass.--(BUSINESS WIRE)--The ability to leap tall buildings in a single bound used to be the stuff of comic-book fantasy. Nathan Ball, a 23-year-old graduate student at the Massachusetts Institute of Technology and this year’s winner of the $30,000 Lemelson-MIT Student Prize, has invented a device that makes the fantasy a reality.
With the help of Ball’s ATLAS Powered Rope Ascender, a fully loaded firefighter could reach the top of a 30-story building in only 30 seconds, compared to the six minutes or more it often takes to trudge up stairs with 80 to 100 pounds of equipment. The device, which is the size of a hand-held power tool, can lift a 250-pound load more than 600 feet into the air at nearly 10 feet per second, all on a single battery charge.
In November 2004, Ball and three colleagues entered the Soldier Design Competition sponsored by the MIT Institute for Soldier Nanotechnologies. The competition called for a high-powered device to enable rapid vertical mobility.
Ball called the challenge unprecedented, as the original specifications called for a device that weighed less than 25 pounds and could lift 250 pounds 50 feet into the air, in five seconds. “That’s more than five horsepower in a 25-pound package,” he explained. “That’s a power-to-weight ratio higher than a Dodge Viper’s — we did the math. To have that much power in that small of a package is a heck of a challenge.”
Full Article
