Twist off crown

Twist off crown

  • CN 102,046,486 A
  • Filed: 04/16/2009
  • Published: 05/04/2011
  • Est. Priority Date: 04/22/2008
  • Status: Active Application
First Claim
Patent Images

1. one kind with the crown lid leak free of the formula of turning on bottle, comprising:

  • Bottle, described bottle have main body and from the upwardly extending neck of described main body, described neck comprises threaded portion;

    AndThe crown lid of ripple, the crown lid of described ripple is removed mode being fixed on the threaded portion of described neck, described crown lid comprises the circular top member and from the sagging skirt section of the circumference of described top member, described skirt section comprises alternating grooves and faceted pebble part, described alternating grooves and faceted pebble partly be arranged so that be formed with in most of described groove recessedThe threaded portion of the described neck of wherein most of at least described recessed contact.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×