An embodiment is a cyclic olefin semiconductor package. The communication relay system includes pseudonymous identification information acquiring sections associated with respective communication protocols. The second covering member, removably attached to the first covering member has a seat covering portion for covering a seat of the wheelchair. If the association of this information request differs from the baseline information, an alert is issued. The melt ring is engineered to sealingly incorporate with the polymeric extrusion as the molten encapsulant is applied to the wooden substrate, to provide a substantially uniform sealed joint between the end cap and the polymeric layer while maintaining a substantially uniform cross-section along the length of the wooden substrate following completion of the encapsulation process.