E
SECTION E — FIXED CONSTRUCTIONS
  
BUILDING
 E04
BUILDING (layered materials, layered products in general B32B)
 E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS (windows, doors E06B)
 E04F 10/00
Sunshades; Awnings (baldachins A45B, A45F, E04H; for tents A45F 1/14)
 E04F 10/02
·  of flexible canopy materials, e.g. canvas
 E04F 10/04
·  ·  with material fixed on sections of a collapsible frame
 E04F 10/06
·  ·  comprising a roller-blind with means for holding the end away from a building
 E04F 10/08
·  of a plurality of similar rigid parts, e.g. slabs, lamellae (rigidly-arranged sunshade roofs with coherent surfaces E04B 7/00)
 E04F 10/10
·  ·  collapsible
 E04F 11/00
Stairways, ramps, or like structures (mounting or marking-off stairways E04F 21/26; of temporary construction E04G 27/00); Balustrades; Handrails (ladders permanently attached to fixed structures E06C 9/00)
 E04F 11/02
·  not characterised by the material; Layout of the stairway
 E04F 11/04
·  ·  Movable stairways, e.g. of loft ladders which may or may not be concealable or extensible (ship ladders B63B; stairs for aircraft B64F; escalators B66B)
 E04F 11/06
·  ·  ·  collapsible, e.g. folding, telescopic
 E04F 11/08
·  characterised by the material
 E04F 11/10
·  ·  of wood
 E04F 11/12
·  ·  of metal
 E04F 11/14
·  ·  of stone or stone-like material, e.g. concrete (manufacture of concrete articles B28B; manufacture in forms in situ E04G)
 E04F 11/16
·  Surface of steps; Protecting means for edges or corners (loosely laid coverings A47G 27/00)
 E04F 11/18
·  Balustrades; Handrails (guard-rails on ships B63B; for bridges E01D 19/10; for roads E01F 13/00, E01F 15/00; fences E04H 17/00)
 E04F 13/00
Coverings or linings, e.g. for walls or ceilings (flooring E04F 15/00; decoration of surfaces, mosaic work B44, construction of ceilings E04B 5/00; roofings or similar water-tight coverings against precipitation E04D)
 E04F 13/02
·  of plastic materials hardening after applying, e.g. plaster (surface treatment in painting technique B44D; inorganic or bituminous masses C04B; organic plastics C08L)
 E04F 13/04
·  ·  Bases for plaster (sub-ceilings with plaster-carrying means E04B 5/52)
 E04F 13/06
·  ·  ·  Edge-protecting borders
 E04F 13/08
·  composed of a number of similar elements, e.g. carried by webs (of fabrics E04F 13/20; borders, skirtings E04F 19/02)
 E04F 13/10
·  ·  of wood
 E04F 13/12
·  ·  of metal
 E04F 13/14
·  ·  of stone or stone-like material; of glass
 E04F 13/16
·  ·  of fibres or chips
 E04F 13/18
·  ·  of organic plastics with or without reinforcements or filling materials (of plastic-bound fibres or chips E04F 13/16)
 E04F 13/20
·  made of webs, e.g. of fabrics, or wallpaper (of a number of similar elements carried by webs E04F 13/08; tapestry B44; paperhanging B44C 7/00; paper D21H)
 E04F 15/00
Flooring (stair treads E04F 11/16; coverings not specially adapted for floors E04F 13/00; borders, skirtings E04F 19/02; gratings for cleaning soles of footwear A47L 23/24; of similar materials to roads E01C; basic or rough floors E04B 5/00)
 E04F 15/02
·  Flooring or floor layers composed of a number of similar elements (of webs E04F 15/16)
 E04F 15/022
·  ·  Flooring consisting of parquetry tiles on a non-rollable sub-layer of other material, e.g. board, concrete, cork  [2]
 E04F 15/024
·  ·  Sectional false floors, e.g. computer floors
 E04F 15/04
·  ·  only of wood, e.g. with wooden connecting members (rollable parquet E04F 15/16)
 E04F 15/06
·  ·  of metal, whether or not in combination with other material (gratings as building elements E04C 2/42)
 E04F 15/08
·  ·  only of stone or stone-like material, e.g. concrete; of glass
 E04F 15/10
·  ·  of other materials, e.g. fibrous or chipped materials, organic plastics, magnesite, hardboard
 E04F 15/12
·  Flooring or floor layers made of masses in situ, e.g. seamless magnesite floors, terrazzo (inorganic or bituminous masses C04B; organic plastic masses C08L)
 E04F 15/14
·  ·  Construction of joints, e.g. dividing strips
 E04F 15/16
·  Flooring, e.g. parquet on flexible web, laid as flexible webs; Webs specially adapted for use as flooring (resiliently-mounted floors, e.g. sprung floors E04F 15/22; webs in general, manufacturing of webs, see the relevant classes; linoleum B32, D06N)
 E04F 15/18
·  Separately-laid insulating layers; Other additional insulating measures; Floating floors (insulating of buildings in general E04B 1/62)
 E04F 15/20
·  ·  for sound insulation
 E04F 15/22
·  Resiliently-mounted floors, e.g. sprung floors (laid as webs E04F 15/16)
 E04F 17/00
Vertical ducts; Channels, e.g. for drainage (pipes in general F16L; pipe-line systems F17D)
 E04F 17/02
·  for carrying away waste gases, e.g. flue gases (free-standing chimneys E04H 12/28; connections between fireplace and chimney, chimney fittings, covers for cleaning holes of chimneys F23J; chimney tops F23L); Building elements specially designed therefor, e.g. shaped bricks or sets thereof
 E04F 17/04
·  Air-ducts or air channels
 E04F 17/06
·  Light shafts, e.g. for cellars
 E04F 17/08
·  for receiving installation lines (covers giving access to the ducts or channels, covers of inspection holes E04F 19/08; shafts or channels arranged underground outside buildings E02D 29/10)
 E04F 17/10
·  Arrangements in buildings for the disposal of refuse (refuse bins, gathering or removal of refuse B65F)
 E04F 17/12
·  ·  Chutes
 E04F 19/00
Other details of constructional parts for finishing work on buildings (ladders, e.g. climbing irons, E06C 9/04)
 E04F 19/02
·  Borders; Finishing strips, e.g. beadings; Light coves (for protecting edges of plaster E04F 13/06)
 E04F 19/04
·  ·  for use between floor or ceiling and wall, e.g. skirtings
 E04F 19/06
·  ·  specially designed for securing panels
 E04F 19/08
·  Built-in cupboards; Masks of niches; Covers of holes enabling access to installations (clean-out doors of chimneys F23J)
 E04F 19/10
·  Built-in gratings, e.g. foot-scrapers
 E04F 21/00
Implements for finishing work on buildings (designed specifically for special details provided for in the preceding groups, see the relevant groups for the details; for working or treating building elements of stone or stone-like material B28D)
 E04F 21/02
·  for applying plasticised masses to surfaces, e.g. plastering walls (specially for flooring E04F 21/20; implements for painting or decorating B44)
 E04F 21/04
·  ·  Patterns or templates; Jointing rulers
 E04F 21/05
·  ·  ·  Supports for jointing rulers
 E04F 21/06
·  ·  Implements for applying plaster, insulating material, or the like
 E04F 21/08
·  ·  ·  Mechanical implements (E04F 21/14 takes precedence; spraying in general B05B; sand-blasting B24C; decorative coating B05D)
 E04F 21/10
·  ·  ·  ·  centrifugally acting
 E04F 21/12
·  ·  ·  ·  acting by gas pressure, e.g. steam pressure
 E04F 21/14
·  ·  ·  in shafts, e.g. chimneys
 E04F 21/16
·  ·  Implements for after-treatment of plaster or the like, e.g. smoothing tools, profile trowels
 E04F 21/17
·  ·  ·  Tools for cleaning joints; Jointers; Tools for filling cracks (bricklayers' tools E04G 21/16)
 E04F 21/18
·  for setting wall or ceiling slabs or plates (tools for mosaic work B44C)
 E04F 21/20
·  for laying flooring (made of similar material to roads or pavements E01C)
 E04F 21/22
·  ·  of single elements, e.g. flooring cramps
 E04F 21/24
·  ·  of masses made in situ, e.g. smoothing tolls
 E04F 21/26
·  for mounting staircases, e.g. tools for marking steps
 E04F 21/28
·  for glazing (glass cutters C03B 33/10)
 E04F 21/30
·  ·  Putty squeezers or guns
 E04F 21/32
·  ·  Putty knives; Putty removers