282 
THE FLORIST. 
End view—showing mode of opening the lights and ventilators. 
B. This side board, which is usually attached to the frame, is here attached 
to the light. 
C. Iron for propping open the light, to be 4 ft. long, If wide, 7 5-16ths thick. 
EL 
Fig. 4. 
Sectional view—showing flower stage. 
A A. Drip grooves. 
B. Platform for trellis to rest upon—one at each end (5 inches from end), 
and one in centre, to rise and fall in grooves. 
D. Leg to give an equal bearing. 
E. Light to extend If inch behind and 2 inches before beyond the frame. 
