| 摘要 |
A portable non-battery operated lamp has a spring wound up by hand for operation. A releasable lever mounted on the lamp handle swings outwardly and can be rotated to wind up the spring. A rocker switch assembly is moved to an ON position to release the bias of the spring thereby moving a gear train operatively connected to a generator for energizing a LED assembly. The switch can be moved to an OFF position to conserve spring bias prior to full relief of the spring.
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