Patent ID: 7146761
Filing Date: 2006-12-12
Classification: F41A

Abstract:
1. A gun safety device comprising: a barrel plug assembly having a first compression member, a second compression member, an expansion member sandwiched between the first compression member and the second compression member, a joining member operatively linking the first compression member to the second compression member, wherein the joining member is adapted to draw at least one of the compression members towards the other compression member, and an adjustable extension rod assembly extending from the second compression member, the adjustable extension rod assembly being configured to adjust the length of the device and including a tubular plug extension, a rod received in the tubular plug extension such that the rod can move with respect to the tubular plug extension, and an engagement mechanism that selectively engages a surface of the tubular extension to fix the location of the slidable rod in relation to the tubular plug extension.