Referring to FIGS 8 and 8A, an umbrella 4 according to {HEAD ~ the invention} comprises a cover 41, a shaft 42, a notch 43, a runner 44, {TAIL ~ main ribs} 45 and stretchers 46 
Referring to FIGS 8 and 8A , an umbrella 4 according to { HEAD ~ the invention } comprises a cover 41 , a shaft 42 , a notch 43 , a runner 44 , { TAIL ~ main ribs } 45 and stretchers 46
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH