Electric knife, particularly for opening oysters
    1.
    发明授权
    Electric knife, particularly for opening oysters 失效
    电刀,特别是打开牡蛎

    公开(公告)号:US4674154A

    公开(公告)日:1987-06-23

    申请号:US714995

    申请日:1985-03-22

    IPC分类号: A22C25/04 A47G21/06 A22C29/04

    CPC分类号: A47G21/066

    摘要: An electric oyster knife has a case (1), a blade holder (12) with a blade (13) slidably longitudinally between outer and inner positions with respect to the case, an electromagnet (2) mounted in the case for oscillating the blade holder between its two positions. An armature (7) is pivotally mounted in the case. The armature has a cam surface (11) for driving the blade holder toward its outer position, in a first position of the armature, and for allowing the blade holder to move to its inner position, in a second position of the armature.

    摘要翻译: 电动牡蛎刀具有壳体(1),具有刀片(13)的刀片保持器(12),其相对于壳体在外部和内部位置之间可纵向滑动;安装在壳体中的电磁体(2),用于使刀片架 在两个职位之间。 电枢(7)枢转地安装在壳体中。 衔铁具有凸轮表面(11),用于在衔铁的第一位置中朝向其外部位置驱动刀片保持器,并且用于在电枢的第二位置允许刀片保持器移动到其内部位置。