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CHILDPROOF SAFETY CAP AND ASSOCIATED CONTAINER FOR LIQUID OR PASTY SUBSTANCES

  • US 20180016067A1
  • Filed: 12/17/2015
  • Published: 01/18/2018
  • Est. Priority Date: 12/19/2014
  • Status: Active Grant
First Claim
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1. A child-resistant protective cap having an associated container or bottle for liquid or pasty media, equipped with a closure or an application system for said media, characterized in that the protective cap (1) and the bottle (9) are each equipped with at least one thread (6, 15), which engage each other by one thread (6) being outwardly protrudingly shaped and the other thread (15) being recessed in a groove-like manner, and wherein at the lower end of the thread (6) on the protective cap (1) or bottle (9) there is configured on the protruding thread (6) a widened region (7) which is screwable in the groove-like thread (15) along the same and at its back end forms a stop face (8), and wherein said widened region (7), in the end position of screwing on the protective cap (1), engages a wider region (17) in the groove-shaped thread (15) on the bottle (5) or protective cap (1), which wider region (17) forms an undercut (18), so that the stop face (8) on the protruding thread catches behind the undercut (18), and the stop face (8) is squeezable under the undercut (18) only by pressing the protective cap (1) toward the container or the bottle (9) with slight elastic deformation of its walling in the mouth region, and the protective cap is hereinafter unscrewable upon simultaneous rotation.

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