发明名称 CONTAINER LID OPENING DEVICE
摘要 A device for rotating and opening a screw cap of a container is provided. A lid opening device 1 constructed from a plate material is provided with a circular arc-shaped section 11 formed by bending a plate surface into a circular arc shape, and two opposed extending sections 3 continuously extending from opposite ends of the circular arc-shaped section 11. One of the extending sections 3 includes a twisted section 4 that is formed by twisting the plate surface and has a plate side edge facing the other extending section 3. On the plate side edge of the plate of the twisted section 4 is formed a contact section 6 that is to be in contact with the outer peripheral surface of a screw cap of a container in order to grasp and rotate the screw cap in cooperation with the other extending section 3.
申请公布号 US2011088516(A1) 申请公布日期 2011.04.21
申请号 US20090996821 申请日期 2009.05.20
申请人 NAKANISHI TADAHIKO;NAGAO SHIZUKI 发明人 NAKANISHI TADAHIKO;NAGAO SHIZUKI
分类号 B67B7/18 主分类号 B67B7/18
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