发明名称 Gas cooking stove
摘要 A gas cooking stove is disclosed to which a very-small gas cylinder is joined in a one-touch manner and the state of joining is reliably maintained. When the gas cooking stove is used, the gas cooking stove can stably be installed. When the gas cooking stove is not used, the overall size can be reduced to save the space. Thus, the operability, safety and the portability can be improved. A valve mechanism, an operation member for opening/closing the valve mechanism and a piezoelectric spark unit are provided. Moreover, a stove body is provided which has an upper portion to which a dish is joined and a lower portion provided with a gas-cylinder joining portion to which a gas cylinder is joined. A grate is rotatively supported by the dish. The gas cylinder having a valve-joining cylindrical portion which is integrally formed with the gas cylinder, which accommodates a valve mechanism, in which the valve mechanism is secured and from which a stem is allowed to project over the valve-joining cylindrical portion is joined to the gas-cylinder joining portion in the one-touch manner. The gas cylinder has the valve-joining cylindrical portion which is held by a cylinder holding member.
申请公布号 US6505620(B1) 申请公布日期 2003.01.14
申请号 US19990431879 申请日期 1999.11.02
申请人 TOHO METAL INDUSTRIES CO., LTD. 发明人 GOTO HAJIME
分类号 F23D14/28;F24C3/14;(IPC1-7):F24C5/20 主分类号 F23D14/28
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