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1. 发明授权

US4356631A Foldable push dagger 失效
标题翻译：可折叠推匕首
公开(公告)号：US4356631A
公开(公告)日：1982-11-02
申请号：US197282
申请日：1980-10-15
申请人： Kenneth W. Guth
发明人： Kenneth W. Guth
IPC分类号： B26B1/04 , F41B13/08
CPC分类号： B26B1/046 , B26B1/048 , F41B13/08
摘要： A foldable push dagger includes an elongated, movable, sharpened dagger blade secured to an elongated dagger handle. In a fully closed position, the longitudinal axis of the blade is parallel to the longitudinal axis of the handle such that the blade is disposed entirely within the handle. In a fully opened position, the longitudinal axis of the blade is perpendicular to the longitudinal axis of the handle such that the sharpened portion of the blade is disposed exteriorly of the handle and the push dagger assumes a "T" configuration. In its fully opened position, the blade is releasably secured in the handle against substantial relative movement therewith.
摘要翻译：可折叠推匕首包括固定到细长匕首手柄上的细长的，可移动的，锋利的匕首刀。在完全关闭位置，叶片的纵向轴线平行于手柄的纵向轴线，使得叶片完全设置在手柄内。在完全打开的位置，叶片的纵向轴线垂直于手柄的纵向轴线，使得刀片的锋利部分设置在手柄的外部，并且推匕首呈现“T”形状。在其完全打开的位置，刀片被可释放地固定在手柄中以与其大体相对运动。

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