(19)
(11)EP 3 587 703 A3

(12)EUROPEAN PATENT APPLICATION

(88)Date of publication A3:
25.03.2020 Bulletin 2020/13

(43)Date of publication A2:
01.01.2020 Bulletin 2020/01

(21)Application number: 19020367.9

(22)Date of filing:  06.06.2019
(51)International Patent Classification (IPC): 
E04F 17/00(2006.01)
E04B 1/24(2006.01)
(84)Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30)Priority: 08.06.2018 CZ 201800278 U

(71)Applicants:
  • Smrcek, Martin
    69701 Kyjov (CZ)
  • Sojka, Rene
    64100 Brno (CZ)

(72)Inventors:
  • Smrcek, Martin
    69701 Kyjov (CZ)
  • Sojka, Rene
    64100 Brno (CZ)

(74)Representative: Kendereski, Dusan 
Turanka 115a
627 00 Brno
627 00 Brno (CZ)

  


(54)MODULAR SELF-BEARING CONSTRUCTION OF A LIFT SHAFT


(57) A modular, self-supporting structure of a lift shaft comprising columns (1) and crossbeams (2) fixed to each other by connecting elements (4), comprising horizontal elements (41) with openings and a body (43) provided with at least one opening, wherein in the body (43), a vertical element (42) with openings (14) is arranged (14), the vertical element (42) being provided with a reinforced portion (13) with openings (14), wherein the outer surface (431) of the body (43) is connected to the horizontal elements (41) while the inner surface (432) of the body (43) is connected to the outer surface (421) of the vertical element (42), the inner surface (422) of which is connected to the reinforced portion (13) with the openings (14).







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Search report