PL440747A1 - Schody strychowe z belką podporową - Google Patents

Schody strychowe z belką podporową

Info

Publication number
PL440747A1
PL440747A1 PL440747A PL44074722A PL440747A1 PL 440747 A1 PL440747 A1 PL 440747A1 PL 440747 A PL440747 A PL 440747A PL 44074722 A PL44074722 A PL 44074722A PL 440747 A1 PL440747 A1 PL 440747A1
Authority
PL
Poland
Prior art keywords
support beam
attic stairs
box
ladder
attic
Prior art date
Application number
PL440747A
Other languages
English (en)
Inventor
Bogusław Kasiński
Bartłomiej Mos
Original Assignee
Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością
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 Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością filed Critical Fakro Pp Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL440747A priority Critical patent/PL440747A1/pl
Priority to US18/113,071 priority patent/US20230304294A1/en
Priority to EP23163014.6A priority patent/EP4249698A1/en
Publication of PL440747A1 publication Critical patent/PL440747A1/pl

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/04Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • E04F11/062Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
    • E04F11/064Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding with stringers overlapping when folded
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/02Stairways; Layouts thereof
    • E04F11/04Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible
    • E04F11/06Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic
    • E04F11/062Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible collapsible, e.g. folding, telescopic folding
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06CLADDERS
    • E06C9/00Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
    • E06C9/06Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted
    • E06C9/08Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members
    • E06C9/085Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes movably mounted with rigid longitudinal members ladders unfolded in the direction of the longitudinal members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Ladders (AREA)

Abstract

Schody strychowe zbudowane ze skrzynki (1), klapy zamykającej skrzynkę oraz drabiny, przy czym drabina zawieszona jest w skrzynce (1) poprzez co najmniej jeden płaskownik (51, 52) połączony z belką podporową (7) osadzoną w górnej części drabiny, znamienne tym, że belka podporowa (7) jest profilem, którego każdy koniec posiada zaślepkę (8) z trzpieniem blokującym (10) ją w belce podporowej (8).
PL440747A 2022-03-24 2022-03-24 Schody strychowe z belką podporową PL440747A1 (pl)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PL440747A PL440747A1 (pl) 2022-03-24 2022-03-24 Schody strychowe z belką podporową
US18/113,071 US20230304294A1 (en) 2022-03-24 2023-02-23 Attic stairs with a support beam
EP23163014.6A EP4249698A1 (en) 2022-03-24 2023-03-21 Attic stairs with a support beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440747A PL440747A1 (pl) 2022-03-24 2022-03-24 Schody strychowe z belką podporową

Publications (1)

Publication Number Publication Date
PL440747A1 true PL440747A1 (pl) 2023-09-25

Family

ID=87760172

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440747A PL440747A1 (pl) 2022-03-24 2022-03-24 Schody strychowe z belką podporową

Country Status (3)

Country Link
US (1) US20230304294A1 (pl)
EP (1) EP4249698A1 (pl)
PL (1) PL440747A1 (pl)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447589B (sv) * 1981-11-03 1986-11-24 Midland Produktion Hopfellbar eller hopskjutbar stege for anvendning vid luckor anordnade i takoppningar
PL229816B1 (pl) 2012-03-09 2018-08-31 Fakro Pp Spolka Z Ograniczona Odpowiedzialnoscia Schody składane, zwłaszcza lekkie schody drewniane
PL228252B1 (pl) * 2013-01-14 2018-03-30 Fakro Pp Spolka Z Ograniczona Odpowiedzialnoscia Schody składane, zwłaszcza lekkie, drewniane
DE102015217998A1 (de) * 2015-09-18 2017-03-23 Roto Frank Ag Lukendeckel für eine Bodentreppeneinrichtung sowie entsprechende Bodentreppeneinrichtung

Also Published As

Publication number Publication date
US20230304294A1 (en) 2023-09-28
EP4249698A1 (en) 2023-09-27

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