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Apple corer with safety feature

机译:具有安全功能的Apple Corer

摘要

An apple coring apparatus (10) includes a first arm (16) which is pivotally connected to a base plate (12). A lever arm (20) is pivotally connected to the first arm (16). A sliding tube (36) is mounted on a guide rod (38) which is mounted normal to the base plate (12). A tubular knife (30) is pivotally connected to the lever arm (20). A blade (34) is rigidly connected to the tubular knife (30) and to the sliding tube (36). A blocking arm (54) is pivotally mounted to the plate (12) and rigidly connected to a handle (58). The blocking arm (54) includes a notch (54a) which is positioned to receive a pin (24) mounted longitudinally on the lever arm (20). When the lever arm (20) is forced downward, the pin (24) is received in the notch (54a) and the downward travel of the lever arm (20) is blocked. When the handle (58) is depressed by the operator, the arm (54) is moved out of the way of the pin (24) to permit the lever arm (20) to be driven downward so that the tubular knife (30) and blade (34) can engage an apple which is between the lever arm and the base plate (12) . The operator must use both hands to complete the coring operation therefore reducing the possibility that one hand may be injured when the tubular knife (30) and blade (34) cuts through the apple.
机译:苹果取芯装置(10)包括第一臂(16),该第一臂可枢转地连接至基板(12)。杠杆臂(20)可枢转地连接到第一臂(16)。滑动管(36)安装在垂直于基板(12)安装的导杆(38)上。管状刀(30)可枢转地连接到杠杆臂(20)。刀片(34)刚性地连接到管状刀(30)和滑动管(36)。阻挡臂(54)可枢转地安装在板(12)上并且刚​​性地连接至手柄(58)。阻挡臂(54)包括凹口(54a),该凹口被定位成接收纵向安装在杠杆臂(20)上的销(24)。当杠杆臂(20)向下推动时,销(24)容纳在凹口(54a)中,并且杠杆臂(20)的向下移动被阻止。当操作员按下手柄(58)时,臂(54)移出销(24)的路径,以使杠杆臂(20)向下驱动,从而使管状刀(30)和刀片(34)可以接合在杠杆臂和基板(12)之间的苹果。操作人员必须用两只手完成取芯操作,从而减少了当管状刀(30)和刀片(34)切穿苹果时一只手可能受伤的可能性。

著录项

  • 公开/公告号US4426924A

    专利类型

  • 公开/公告日1984-01-24

    原文格式PDF

  • 申请/专利权人 CULWELL;CHARLES W.;

    申请/专利号US19820438621

  • 发明设计人 CHARLES W. CULWELL;

    申请日1982-11-02

  • 分类号A23N4/12;A23N4/14;A47J25/00;

  • 国家 US

  • 入库时间 2022-08-22 08:39:53

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