Human power generator with a sealed and unsealed chambers
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United States of America Patent
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Issued Date -
Jul 3, 2008
app pub date -
Nov 7, 2007
filing date -
Nov 7, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
An electric power generation system is disclosed. The electric power generation system includes: a string configured to be pulled; a bobbin configured to rotate when the string is unwound from the bobbin as the string is pulled; an electric power generator having a rotor wherein the rotor is mechanically coupled to the bobbin; and a case with a sealed chamber and a chamber that can be opened. The sealed chamber protects the electric power generator from environmental contamination and the chamber that can be opened allows the string to be accessed.
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