| 摘要 |
A throwaway type gas lighter is disclosed which comprises a windbreak, a fuel tank filled with a liquefied fuel gas, a spark generating mechanism including a rasp wheel and a spring-biased flint, fuel supplying means including a fuel injection pipe for supplying the fuel gas from the fuel tank, an outer valve member made of elastic resilient material and sealingly surrounding the fuel injection pipe for selectively preventing the fuel gas from flowing and allowing the same to flow therethrough when the outer valve member is suitably deformed, and fuel supply adjusting means for adjusting the fuel flow rate in the fuel injection pipe whereby when the outer valve member is actuated and the rasp wheel is rotated, the ignition is completed.
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