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1. 发明专利

JP2005140038A Tampering preventive mixture adjusting screw for carburetor 审中-公开
标题翻译：用于冲压机的预防混合调节螺丝
公开(公告)号：JP2005140038A
公开(公告)日：2005-06-02
申请号：JP2003378302
申请日：2003-11-07
申请人： Electrolux Home Products Inc , エレクトロラックスホームプロダクツインコーポレイテッド
发明人： WARFEL PAUL A , WALLACE MIKE , TYNES RODNEY W , COCHRAN TONY , FRANKE JEFFREY S
IPC分类号： F02M3/10
CPC分类号： F02M2003/105
摘要： PROBLEM TO BE SOLVED: To provide a mixture adjusting screw structure for a carburetor, allowing the re-adjustment of the carburetor in the process of mounting a limiter cap on a carburetor mixture needle. SOLUTION: The mixture adjusting screw structure comprises (a) a carburetor body having at least one adjusting screw for adjusting air-fuel mixture in the carburetor, the adjusting screw having a threaded shaft and a head, the head being defined by a smooth upper face and a wavy and non-flat side face, the side face engaging with and corresponding to an adjusting tool having a complementary, wavy and non-flat face, and (b) a shut-off enclosure extending from the carburetor body to a height substantially corresponding to at least the projection height of each adjusting screw and located close to the head so that the screw can be adjusted by the adjusting tool although it cannot be turned by a general tool. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于化油器的混合调节螺杆结构，允许在将化油器盖安装在化油器混合物针上的过程中重新调节化油器。混合调节螺旋结构包括（a）化油器主体，其具有用于调节化油器中的空气 - 燃料混合物的至少一个调节螺钉，调节螺钉具有螺纹轴和头部，头部由平滑的上表面和波浪和非平坦的侧面，侧面与具有互补的波浪和非平坦表面的调节工具相配合并且对应于（b）从化油器本体延伸到外部的切断外壳高度基本上对应于每个调节螺钉的至少突出高度并且靠近头部，使得螺钉可以由调节工具调节，尽管它不能被一般的工具转动。版权所有（C）2005，JPO＆NCIPI

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