发明名称 Handy torch
摘要 A butane gas type handy torch has a burner, an ignition unit for igniting a gas mixture from the burner, and a main control lever movable within a range including a gas close position, a gas open position and an ignition position for controlling gas flow from the tank and actuating a generating portion of the ignition unit by moving only the main control lever. The burner is tiltable.
申请公布号 US4538984(A) 申请公布日期 1985.09.03
申请号 US19840580721 申请日期 1984.02.16
申请人 NAKAGAWA, KATSUYUKI 发明人 NAKAGAWA, KATSUYUKI
分类号 B23K3/02;F23D14/28;(IPC1-7):F23Q7/12 主分类号 B23K3/02
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