Accordingly, arms 42 and 44 form {TAIL ~ an L shape clamp} or {HEAD ~ clip} which presents a channel 46 between the second arm 44 thereof and bottom side of the panel 20 
Accordingly , arms 42 and 44 form { TAIL ~ an L shape clamp } or { HEAD ~ clip } which presents a channel 46 between the second arm 44 thereof and bottom side of the panel 20
OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH