EP 0078504 A2 19830511 - Approximately arcuate transparent wall partially enclosing a revolving door.
Title (en)
Approximately arcuate transparent wall partially enclosing a revolving door.
Title (de)
Annähernd bogenförmige, transparente Wand von Drehtüren.
Title (fr)
Paroi transparente de forme sensiblement courbe entourant partiellement une porte tournante.
Publication
Application
Priority
US 31652081 A 19811029
Abstract (en)
A stationary side wall panel for a revolving door, consisting of a number of high and narrow strips of flat glass, interconnected by flexible joints and maintained in the desired arcuate configuration by a curved frame. The use of flexible joints permits the panel to be shipped flat. Internal stresses in the joints are minimized by initially manufacturing the panel on a support which is curved to an arcuate shape corresponding to that of the final installation.
IPC 1-7
IPC 8 full level
E06B 3/90 (2006.01)
CPC (source: EP)
E06B 3/90 (2013.01); E05Y 2900/132 (2013.01)
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
EP 0078504 A2 19830511; EP 0078504 A3 19830608; EP 0078504 B1 19860730; AT E21144 T1 19860815; DE 3272355 D1 19860904; HK 104288 A 19881230; SG 38488 G 19890526
DOCDB simple family (application)
EP 82109942 A 19821027; AT 82109942 T 19821027; DE 3272355 T 19821027; HK 104288 A 19881222; SG 38488 A 19880616