The window assembly includes a support system with an upper horizontal member, a lower horizontal member, and a pair of {HEAD ~ spaced apart vertical members}, which interconnect the upper horizontal member and {TAIL ~ the lower horizontal member} to define a central opening 
The window assembly includes a support system with an upper horizontal member , a lower horizontal member , and a pair of { HEAD ~ spaced apart vertical members } , which interconnect the upper horizontal member and { TAIL ~ the lower horizontal member } to define a central opening
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH REL OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH