(19)
(11) EP 0 078 504 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
08.06.1983 Bulletin 1983/23

(43) Date of publication A2:
11.05.1983 Bulletin 1983/19

(21) Application number: 82109942

(22) Date of filing: 27.10.1982
(84) Designated Contracting States:
AT BE CH DE FR GB IT LI LU NL SE

(30) Priority: 29.10.1981 US 316520

(71) Applicant: BMT BYGNINGSAUTOMATIC A/S
 ()

(72) Inventor:
  • Olesen, Jorgen Erik
     ()

   


(54) Transparent panel for curved walls in revolving doors


(57) 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.






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