Bayonet-type container and cap closure

  • US 5,845,820 A
  • Filed: 08/25/1997
  • Issued: 12/08/1998
  • Est. Priority Date: 08/25/1997
  • Status: Expired due to Term
First Claim
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1. A closure for a cap and container comprising:

  • a cap having a center axis and a cylindrical interior surface with a lower lug projecting radially inwardly from the interior surface and an upper lug projecting radially inwardly from the interior surface, the upper lug being axially spaced from the lower lug;

    a container having an opening with a center axis and a cylindrical neck extending around the opening, a ridge extends radially outwardly from the container neck and the ridge is positioned on the neck where the lower lug will engage against a bottom of the ridge and the upper lug will engage against a top of the ridge when the cap is attached to the neck.

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