Easy-pull bottle cap

Easy-pull bottle cap

  • CN 203,047,736 U
  • Filed: 09/12/2012
  • Issued: 07/10/2013
  • Est. Priority Date: 10/06/2011
  • Status: Active Grant
First Claim
Patent Images

1. the bottle cap for vessel port, described bottle cap comprises:

  • Top with a middle part;

    Around described top and end at the skirt section at an edge, described edge limited one first horizontal surface;

    Be arranged on the unlatching member on described top;

    The described middle part on described top radially extends to the first drawing crack line at the described edge in described skirt section continuously;

    AndThe second drawing crack line, described the second drawing crack line comprises;

    Along radially, extend to the upper end radial component in described skirt section from described unlatching member;

    And,From the end of described upper end radial component, extend out, and around the lower end annular section extended, described lower end annular section limits first horizontal surface limited with bottom margin by described skirt section and keeps equally spaced the second horizontal surface along described skirt section annular directional ring.

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