Van Kannel Revolving Door Co., "G.W. Gaden" · Van Kannel Revolving Door Co.;"G.W. Gaden" · leaf 13
position by adroparmbrace.marked*Bjrthat is fastenedto wings CI wuh the bracketsBj2;at which pomt drop arm Bjris hmged and when the wnjg C2 is folded m its folded position, it allows the drop arm to drop as shown in dotted lines in Fig. 8. The drop arm passes through a lock fastened to the wings… … Scale 3^=1 Plan Fig. 9 allowed to Klnge do^^^l In tKeir drop positions. The entire four vWngs are hung in theopening and supported with a king bolt that is hirther supported by a carriage placed in theupper part of the door between the two channel irons marked Tal and so constructedthat the…
Openings · Entrances · Storefornts and Curtain Walls · Revolving Door Entrances · Glass Doors · Plans
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