340 results found
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displaying 121-123 |
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| Self-leveling see-saw
A see-saw that has some type of electronically driven hydraulic system or something that evens the weight out for both riders- so that, say, a 50 lb rider on one side and a 150 lbs rider on the other would be "leveled-out" as if they were the same weight. Then kids could seesaw with their parents- or their fat friends!Reward: Not being the skinny kid stuck at the top of the seesaw ever again!
There are 5 replies to this idea
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| Solar chair
This chair could be used on the beach or when taking a sun-bath. The initial position (angle) could be set, and then it changes automatically, according to the intensity of the sunrays and the body position.Reward: One for my self
There are 2 replies to this idea
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