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    • 8. 发明授权
    • Jar and bottle opener
    • 罐子和开瓶器
    • US4179954A
    • 1979-12-25
    • US897556
    • 1978-04-18
    • Robert Whalen
    • Robert Whalen
    • B67B7/18B67B7/00
    • B67B7/18
    • A pair of symmetrical elongated gripping members are affixed to each other in angular relation by a generally V-shaped resilient joining member. Each of the gripping members has a length-extending edge with a plurality of spaced partially circular notches formed therein. The notches have diameters varying from a minimum in the area of the joining member to a maximum in the area of the free ends. Handles extend from the free ends of the gripping members to facilitate urging such free ends toward each other to grasp a lid of a container between corresponding notches of the gripping members.
    • 一对对称的细长的夹持构件通过大致V形的弹性连接构件以角度关系彼此固定。 每个夹持构件具有长度延伸的边缘,其中形成有多个间隔开的部分圆形的凹口。 切口的直径从接合部件的面积的最小值在自由端的面积上变化到最大。 手柄从夹持构件的自由端延伸,以便于将这些自由端朝向彼此推动,以抓握夹持构件的相应凹口之间的容器盖。