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1. 发明授权

US06461146B1 Adjustable jet flame utility lighter 失效
标题翻译：可调喷射火焰实用打火机
公开(公告)号：US06461146B1
公开(公告)日：2002-10-08
申请号：US09714562
申请日：2000-11-17
申请人： Yong Yuan Hu
发明人： Yong Yuan Hu
IPC分类号： F23D1136
CPC分类号： F23Q2/32 , F23Q2/287
摘要： An adjustable jet flame utility lighter includes a hand operative adjustable button rotatably mounted on a casing of the lighter for controlling the flow of gas through a gas emitting nozzle and a holding means mounted on the casing for holding a depressed pusher button in such a manner the lighter is kept in an ignition position. The holding means includes a guiding through channel provided at a bottom of the casing aligning with the pusher button and a holding element movably held with the guiding through channel in such a manner the holding element is arranged to mount on a ceiling of the pusher button so as to retain the lighter in the ignition position. At the same time when the lighter is in use, a user is able to adjust the size of the torching flame by rotating the hand operative adjustable button.
摘要翻译：一种可调节的喷射火焰实用打火机包括可旋转地安装在打火机的外壳上的手动可调节按钮，用于控制气体通过气体发射喷嘴的流动，以及安装在壳体上的保持装置，用于以这种方式保持按下的按钮按钮打火机保持在点火位置。保持装置包括设置在与推动器按钮对齐的壳体的底部处的引导通道，以及以这种方式可移动地保持有引导通道的保持元件，该保持元件布置成安装在推动器按钮的顶板上以将打火机保持在点火位置。在使用打火机的同时，用户能够通过旋转手操作的可调按钮来调节火焰的大小。

2. 外观设计

USD429541S Safety lighter 失效
公开(公告)号：USD429541S
公开(公告)日：2000-08-15
申请号：US110364
申请日：1999-09-03
申请人： Yong Yuan Hu
设计人： Yong Yuan Hu

3. 发明授权

US6142766A Safety lighter 有权
标题翻译：安全打火机
公开(公告)号：US6142766A
公开(公告)日：2000-11-07
申请号：US389693
申请日：1999-10-14
申请人： Yong Yuan Hu
发明人： Yong Yuan Hu
IPC分类号： F23Q2/28
CPC分类号： F23Q2/287
摘要： A piezoelectric lighter incorporates with a safety device which includes a pusher cap slidably mounted on a pusher cavity of a casing in a vertically movable manner and attached to a top end of a piezoelectric unit; a locking member fitting on an upper portion of the casing, wherein the locking member having a stopper latch locking up the pusher cap for blocking the pusher cap in a vertical manner. The safety device further includes a resilient unit, which is articulated on an axle mounted on the upper portion of the casing, normally urging and retaining the locking member locking up the pusher cap so as to block any downwardly movement of the pusher cap and thus prevent the ignition operation of the piezoelectric unit. Thereby, in order to ignite the piezoelectric lighter, the locking member must be pressed transversely inward to move the latch of the locking member out of the edge of the cap body of the pusher cap. Once in this position, the pusher cap can be pressed downward to compress the piezoelectric unit to ignite the lighter.
摘要翻译：一种压电打火机包括安全装置，该安全装置包括可滑动地安装在壳体的推动器腔中的推动器盖，其可垂直移动并附接到压电单元的顶端; 锁定构件，其配合在所述壳体的上部，其中所述锁定构件具有止动器闩锁，所述止动器闩锁锁定所述推动器盖，以垂直方式阻止所述推动器盖。该安全装置还包括弹性单元，该弹性单元铰接在安装在壳体上部的轴上，通常推动并保持锁定构件锁定推动器盖，以阻止推动器盖的任何向下移动，从而防止压电单元的点火操作。因此，为了点燃压电打火机，锁定构件必须被横向向内按压，以将锁定构件的闩锁移出推动器盖的盖体的边缘。一旦处于该位置，可以向下按压推动器盖以压缩压电单元以点燃打火机。

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