Abstract: A mock security screening and training device including a magnetic board that is designed to replicate the screen of a millimeter wave scanning device. The magnetic board is placed inside of a frame such that the magnetic board can be removed. A plurality of magnet pieces that that represent a highlighted section of a scan. The frame has a storage container attached to a sidewall thereof. The storage container is proportioned to hold the magnetic pieces. The mock screen can represent either a male or a female person to be scanned. The method for using the mock security screening and training device includes placing the magnets on the magnetic board. Interpreting the places which are highlighted by the magnets. Then searching a person that has been staged to correspond to the magnets.

Abstract: A plug for repairing steel belted tires includes an insert member having a shank containing threads and joined to an uppermost wedge element provided with a tool engaging recess. A resilient shroud encases the majority of the insert member and includes external threads on its lower portion whereupon the shank threads interlock the insert and shroud such that as the insert is screwed into a tire puncture, the shroud is simultaneously screwed into the tire and insures an enhanced securing and sealing action.