Patent ID: 8087705
Filing Date: 2012-01-03
Classification: F16B,G09F,Y10T

Abstract:
1. Sealing bolt for sealing a container lid to a container body with a threaded bore, said sealing bolt comprising a bolt shaft having a first shaft end and a threaded second shaft end opposite to said first shaft end, and a bolt head connected to said first shaft end, said threaded second shaft end cooperating with said threaded bore so as to allow said sealing bolt to lock said container lid between said bolt head and said container body, said sealing bolt further comprising a security element with a breakable integrity element for verifying the integrity of said sealing bolt, wherein said security element comprises: a first part arranged at said second shaft end of said bolt shaft, said first part being connected to said bolt shaft and said breakable integrity element via a coaxially arranged shank, said first part having a first thread cooperating with said threaded bore; a second part arranged between said first part and said second shaft end of said bolt shaft, said second part having a second thread cooperating with said threaded bore; and first entrainment means arranged between said first and second parts in such a way that: