{HEAD ~ The proximal end} of {TAIL ~ the elongated extension} is pivotally connected to a base housing, which is fastened to the interior of the vehicle immediately above the drivers door opening 
of
{ HEAD ~ The proximal end } of { TAIL ~ the elongated extension } is pivotally connected to a base housing , which is fastened to the interior of the vehicle immediately above the drivers door opening
HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH