Classifications

• • E—FIXED CONSTRUCTIONS
  • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
  • E06C—LADDERS
  • E06C9/00—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes
  • E06C9/02—Ladders characterised by being permanently attached to fixed structures, e.g. fire escapes rigidly mounted
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
  • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
  • E04B1/34815—Elements not integrated in a skeleton
  • E04B1/3483—Elements not integrated in a skeleton the supporting structure consisting of metal
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
  • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
  • E04F11/02—Stairways; Layouts thereof
  • E04F11/022—Stairways; Layouts thereof characterised by the supporting structure
  • E04F11/025—Stairways having stringers
• • E—FIXED CONSTRUCTIONS
  • E04—BUILDING
  • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
  • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
  • E04B1/348—Structures composed of units comprising at least considerable parts of two sides of a room, e.g. box-like or cell-like units closed or in skeleton form
  • E04B2001/34892—Means allowing access to the units, e.g. stairs or cantilevered gangways

Landscapes

• Engineering & Computer Science (AREA)
• Architecture (AREA)
• Civil Engineering (AREA)
• Structural Engineering (AREA)
• Mechanical Engineering (AREA)
• Physics & Mathematics (AREA)
• Electromagnetism (AREA)
• Steps, Ramps, And Handrails (AREA)
• Push-Button Switches (AREA)
• Vehicle Body Suspensions (AREA)
• Eye Examination Apparatus (AREA)
• Control And Other Processes For Unpacking Of Materials (AREA)
• Document Processing Apparatus (AREA)
• Credit Cards Or The Like (AREA)
• Tents Or Canopies (AREA)
• Bay Windows, Entrances, And Structural Adjustments Related Thereto (AREA)
• Ladders (AREA)
• Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
• Memory System Of A Hierarchy Structure (AREA)
• Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
• Elevator Door Apparatuses (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=20401338

Family Applications (1)

Country Status (7)

Families Citing this family (4)

Family Cites Families (2)

• 1996
  • 1996-02-09 SE SE9600486A patent/SE504589C2/sv not_active IP Right Cessation
• 1997
  • 1997-02-05 WO PCT/SE1997/000177 patent/WO1997029259A1/en not_active Ceased
  • 1997-02-05 DE DE69720692T patent/DE69720692T2/de not_active Expired - Fee Related
  • 1997-02-05 EP EP97904696A patent/EP0879332B1/en not_active Expired - Lifetime
  • 1997-02-05 DK DK97904696T patent/DK0879332T3/da active
  • 1997-02-05 AT AT97904696T patent/ATE237055T1/de not_active IP Right Cessation
• 1998
  • 1998-08-07 NO NO19983646A patent/NO310246B1/no unknown

Also Published As

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