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1. 发明授权

US4905717A Comb with built-in level adjustable to a plurality of orientations 失效
标题翻译：结合内置液位可调整到多个方位
公开(公告)号：US4905717A
公开(公告)日：1990-03-06
申请号：US338034
申请日：1989-04-14
申请人： Jonathan Taylor , Francis Bellofatto
发明人： Jonathan Taylor , Francis Bellofatto
IPC分类号： A45D24/10
CPC分类号： A45D24/10
摘要： A comb comprised of an elongated back having integral substantially parallel teeth extending therefrom. A bubble-type level is rotatably mounted within a first recess provided in the comb back. The level is mounted to rotate about its longitudinal axis and is provided with a plurality of projections spaced at predetermined angular intervals arranged along one end of the level for cooperation with a second recess to form a "click-lock" arrangement with the second recess provided in a cooperating sidewall of the first recess to automatically lock the level into the desired orientation which may, for example, be right-lock, center-lock or left-lock orientations. The level facilitates leveling of the comb during use.
摘要翻译：梳子由细长的背部构成，其具有从其延伸的具有整体的基本平行的齿。气泡型液位可旋转地安装在设置在梳齿背部的第一凹槽内。水平安装成围绕其纵向轴线旋转并且设置有多个突起，该突起以预定角度间隔隔开，该预定角度间隔布置在水平面的一端，用于与第二凹部配合以形成与所提供的第二凹部的“咔嗒锁定” 在第一凹槽的配合侧壁中，以自动将水平锁定到期望的取向，例如可以是右锁定，中心锁定或左锁定方向。该级别有助于梳子在使用过程中调平。

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