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    • 5. 发明申请
    • Utility lighter with safety device
    • 实用打火机带安全装置
    • US20050196717A1
    • 2005-09-08
    • US10792321
    • 2004-03-02
    • Chi Wong
    • Chi Wong
    • F23D11/36F23Q7/12
    • F23Q3/002F23Q2/164
    • A safety device for a utility lighter includes a pusher button slidably mounted on a lighter housing for simultaneously lifting up the gas valve and compressing the piezoelectric unit, a restraining latch transversely extended in the lighter housing, and a safety rotor, which is rotatably connected to the pusher button, having a blocking latch to normally align with the restraining latch to block the upwardly movement of the pusher button for ignition. To ignite the lighter, an adult's thumb has to downwardly rotate the safety rotor to offset the blocking latch with the restraining latch and upwardly push the pusher button in one sequential manner.
    • 用于公用事业打火机的安全装置包括可滑动地安装在打火机壳体上的推动器按钮,用于同时提升气阀并压缩压电单元,在打火机壳体中横向延伸的约束闩锁和可旋转地连接到 推动器按钮具有阻挡闩锁,以通常与限制闩锁对准以阻止推动按钮向上运动以点燃。 为了点燃打火机,成年人的拇指必须向下旋转安全转子以用限制闩锁偏移阻挡闩锁,并以一个顺序的方式向上推动推动器按钮。