The Air Sack Alarm System. OK, so Babelfish notwithstanding, this may or may not be a wake up engine for very very deep sleepers. Alarm clock clicks into action, pump blows up the sack, you wake up or tumble out of bed, whichever hurts first. At $800 plus, we’re talking a lot of alarm clock here peeps.
Rising time is set with the “time set device”. When it is set-up time, the air pillow expands by the fact that the air is sent. Approximately, taking in and out the air is done at 7 second interval, the air pillow repeats expansion and contraction. Beginning expanding becomes small, gradually large.
I saw this in use on Hey Spring of Trivia! It was being used to make sure Japan Rail train conductors wake up on time for their shift. Seeing it in action was pretty cool, I don’t think I’d like to use one though.