PL414169A1 - Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain - Google Patents

Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain

Info

Publication number
PL414169A1
PL414169A1 PL414169A PL41416915A PL414169A1 PL 414169 A1 PL414169 A1 PL 414169A1 PL 414169 A PL414169 A PL 414169A PL 41416915 A PL41416915 A PL 41416915A PL 414169 A1 PL414169 A1 PL 414169A1
Authority
PL
Poland
Prior art keywords
curtain
longitudinal
guides
smoke
unrolling
Prior art date
Application number
PL414169A
Other languages
Polish (pl)
Other versions
PL227533B1 (en
Inventor
Wojciech Jawor
Original Assignee
Jawor Wojciech Global System
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jawor Wojciech Global System filed Critical Jawor Wojciech Global System
Priority to PL414169A priority Critical patent/PL227533B1/en
Publication of PL414169A1 publication Critical patent/PL414169A1/en
Publication of PL227533B1 publication Critical patent/PL227533B1/en

Links

Landscapes

  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Special Wing (AREA)

Abstract

Przedmiotem zgłoszenia jest kurtyna rozwijana, a zwłaszcza przeciwdymowa i przeciwogniowa kurtyna elastyczna, zawierająca zasłonę (2) nawijaną na wałek nawojowy (3), której wzdłużne obrzeża prowadzone są przesuwnie we wzdłużnych prowadnicach (4) w formie otwartych profili rurowych, mających wzdłużne szczeliny (41) i wewnętrzne powierzchnie oporowe (42), przy czym wzdłużne obrzeża zasłony (2) mają wzdłużne obszary krańcowe (21) oraz wystające z ich wewnętrznych krawędzi do wewnątrz zasłony (2) wolne obszary (22), zazębiające o wewnętrzne powierzchnie oporowe (42) prowadnic (4). Aby zapewnić pewność mocowania zasłony (2) kurtyny w prowadnicach, niezawodne rozwijanie zasłony z wałka nawojowego (3) oraz szczelność pomiędzy zasłoną (2) a prowadnicami (4), rzeczone wzdłużne obrzeża zasłony (2) są wzmocnione płaskownikami usztywniającymi (23), rozmieszczonymi w pewnych odstępach od siebie wzdłuż obrzeża zasłony (2).The subject of the application is a roll-up curtain, in particular a smoke and fireproof flexible curtain, containing a curtain (2) wound on a winding shaft (3), whose longitudinal rims are slidingly guided in longitudinal guides (4) in the form of open tubular profiles, having longitudinal slots (41 ) and internal abutment surfaces (42), the longitudinal edges of the curtain (2) having longitudinal end areas (21) and protruding from their inner edges to the inside of the curtain (2) free areas (22), engaging with internal abutment surfaces (42) guides (4). To ensure reliable attachment of the curtain (2) of the curtain in the guides, reliable unfolding of the curtain from the winding shaft (3) and tightness between the curtain (2) and the guides (4), said longitudinal edges of the curtain (2) are reinforced with stiffening flat bars (23), arranged at certain intervals from each other along the rim of the curtain (2).

PL414169A 2015-09-28 2015-09-28 Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain PL227533B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL414169A PL227533B1 (en) 2015-09-28 2015-09-28 Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL414169A PL227533B1 (en) 2015-09-28 2015-09-28 Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain

Publications (2)

Publication Number Publication Date
PL414169A1 true PL414169A1 (en) 2017-04-10
PL227533B1 PL227533B1 (en) 2017-12-29

Family

ID=58463528

Family Applications (1)

Application Number Title Priority Date Filing Date
PL414169A PL227533B1 (en) 2015-09-28 2015-09-28 Unrolling curtain, and preferably a smoke and fire-resistive elastic curtain

Country Status (1)

Country Link
PL (1) PL227533B1 (en)

Also Published As

Publication number Publication date
PL227533B1 (en) 2017-12-29

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