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1. 发明授权

US5105493A Firefighting tool set 失效
标题翻译：消防工具组
公开(公告)号：US5105493A
公开(公告)日：1992-04-21
申请号：US673234
申请日：1991-03-20
申请人： Thomas K. Lugtenaar
发明人： Thomas K. Lugtenaar
IPC分类号： A01D11/00 , B25F1/02 , B25G3/14 , B25G3/20 , B25G3/26 , B25G3/30
CPC分类号： A01D11/00 , B25F1/02 , B25G3/14 , B25G3/20 , B25G3/26 , B25G3/30
摘要： A set of firefighting tools for use in fighting forest fires and the like in different types of terrain and vegetation. A brightly colored elongate handle of fiber-reinforced synthetic material is equipped with a releasably latching connector, and several different tool heads are attachable to the handle to perform various functions. One head has a pivotably attached shovel blade and is useful as a shovel, as a scraper or as a rake. Also associated with this head is a selectively foldable mixing spoon which may be extended opposite the shovel blade. Another tool head has oppositely directed axe and grub hoe blades and is useful as an axe, a brush hook, or a grub hoe. Yet a further tool head has several flexible straps for beating out fires. An extension member of metal pipe is provided to make the handle useful as a staff when traveling on steep and rough terrain. A backpack includes separate pockets for carrying each of the tool heads individually, as well as other pockets for carrying other items needed by a firefighter walking to the locality of a forest fire or the like.
摘要翻译：一套消防工具，用于防治不同类型地形和植被的森林火灾等。纤维增强合成材料的明亮的细长手柄装备有可释放的闩锁连接器，并且几个不同的工具头可附接到手柄以执行各种功能。一个头部具有可枢转地附接的铲刀，并且用作铲子，刮刀或耙子。与该头部相关联的是可以与铲刀相对延伸的可选择的可折叠混合勺子。另一个工具头具有相对定向的斧头和gr锄刀片，并且用作斧头，刷子钩或锄头锄头。另外还有一个工具头有几个弹性带，用于击退火。提供金属管的延伸部件，以便在陡峭和崎岖的地形上行驶时使手柄成为工作人员。背包包括用于单独携带每个工具头的单独的口袋，以及用于携带消防员行进到森林火灾等的地方所需的其他物品的其他口袋。

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