Patent ID: 8833872
Filing Date: 2014-09-16
Classification: B62D

Abstract:
1. Apparatus, comprising: a sealing body has an outer face, an opposed inner face, a depression with a rim formed in the outer face of the sealing body, the depression extends inwardly from the rim to a port formed in the sealing body, and the port extends through the sealing body at the depression from the outer face of the sealing body to the inner face of the sealing body; a plug movable between a first position detached and separated from the port and the sealing body so as to open the port to provide access therethrough, and a second position detachably attached to the port and the sealing body so as to close the port; and in the second position of the plug detachably attached to the port thereby closing the port, the plug is positioned in the depression and extends outwardly from the outer face of the sealing body no further than the rim isolating the plug from shearing forces across the outer face of the sealing body.