E
SECTION E — FIXED CONSTRUCTIONS
  
BUILDING
 E04
BUILDING (layered materials, layered products in general B32B)
 E04G
SCAFFOLDINGS; FORMS; SHUTTERING; BUILDING IMPLEMENTS AND OTHER BUILDING AIDS, AND THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP AND OTHER WORK ON EXISTING BUILDINGS
 E04G

Note(s)

In this sub-class, the word "scaffolding" includes other supports for like purposes.

 E04G 1/00 - 
E04G 7/00
Workmen's or safety scaffolds
 E04G 1/00
Scaffolding primarily resting on the ground
 E04G 1/02
·  composed essentially of members elongated in one dimension only, e.g. poles, lattice masts, with or without end portions of special form, connected together by any means
 E04G 1/04
·  ·  the members being exclusively poles, rods, beams, or other members of similar form and simple cross-section
 E04G 1/06
·  ·  ·  comprising members with rod-like or tubular portions fitting together end to end, with or without separate connecting pieces
 E04G 1/08
·  ·  ·  secured together by bolts or the like penetrating the members
 E04G 1/10
·  ·  ·  ·  Timber-work constructions
 E04G 1/12
·  ·  comprising members of special, e.g. composite, cross-section, or with lugs or the like or lateral apertures for supporting or attaching other members
 E04G 1/14
·  comprising essentially pre-assembled frame-like or related elements, e.g. of rods in L-, H-, or box-shape, with or without bracing (E04G 1/15 takes precedence)
 E04G 1/15
·  essentially comprising special means for supporting or forming platforms (E04G 1/20 takes precedence); Platforms
 E04G 1/16
·  essentially comprising simple members and members formed so as to give rigidity to the structure
 E04G 1/18
·  adjustable in height
 E04G 1/20
·  ·  Scaffolding comprising upright members and provision for supporting cross-members or platforms at different positions therealong
 E04G 1/22
·  ·  Scaffolding having a platform on an extensible sub-structure, e.g. of telescopic type or with lazy-tongs mechanism
 E04G 1/24
·  comprising essentially special base constructions; comprising essentially special ground-engaging parts, e.g. inclined struts, wheels (component parts E04G 5/00)
 E04G 1/26
·  Auxiliary structures for scaffolding, e.g. steps, canopies, railings
 E04G 1/28
·  designed to provide support only at a low height
 E04G 1/30
·  ·  Ladder scaffolding
 E04G 1/32
·  ·  Other free-standing supports, e.g. using trestles (stands or trestles in general F16M 11/00)
 E04G 1/34
·  Scaffold constructions able to be folded in prismatic or flat parts or able to be turned down
 E04G 1/36
·  Scaffolds for particular parts of buildings or buildings of particular shape, e.g. for stairs, cupolas, domes
 E04G 3/00
Scaffolds essentially supported by building constructions, e.g. adjustable in height (E04G 1/00 takes precedence)
 E04G 3/02
·  for use without permanent provision on the building
 E04G 3/04
·  ·  attached to the side of a building (E04G 3/10 takes precedence)
 E04G 3/06
·  ·  ·  comprising cantilevers which are detachably mounted on the building, e.g. in window openings
 E04G 3/08
·  ·  ·  adapted to be attached to walls by hooks or the like, e.g. bracket scaffolds
 E04G 3/10
·  ·  Hanging scaffolds, e.g. which can be shifted or have vertically-displaceable platforms
 E04G 3/12
·  ·  Scaffolds specially adapted for working on roofs
 E04G 3/14
·  requiring permanent provision, e.g. rails, on the building; Permanent scaffold-like arrangements for inspection or repair work
 E04G 3/16
·  ·  Movable platforms or cradles; Movable supports therefor (E04G 3/10 takes precedence)
 E04G 5/00
Component parts for workmen's scaffolds (connections E04G 7/00)
 E04G 5/02
·  Scaffold feet, e.g. with arrangements for adjustment
 E04G 5/04
·  Means for fastening, supporting, or bracing scaffolds on or against building constructions (fastenings in general F16B)
 E04G 5/06
·  Consoles; Brackets
 E04G 5/08
·  Scaffold boards or planks (platforms E04G 1/15)
 E04G 7/00
Connections between parts of the scaffold (for building structures in general E04B 1/38; connections in general F16B)
 E04G 7/02
·  with separate coupling elements
 E04G 7/04
·  ·  Flexible elements, with or without brackets, e.g. ropes, cables, chains (in general F16G)
 E04G 7/06
·  ·  Stiff scaffolding clamps for connecting scaffold members of common shape
 E04G 7/08
·  ·  ·  Clamps for parallely-arranged members
 E04G 7/10
·  ·  ·  ·  Self-tightening clamps, e.g. stirrups
 E04G 7/12
·  ·  ·  Clamps or clips for crossing members (E04G 7/22 takes precedence)
 E04G 7/14
·  ·  ·  ·  for clamping the members independently
 E04G 7/16
·  ·  ·  ·  ·  of which the clamping parts for the different members are rotatable with respect to one another
 E04G 7/18
·  ·  ·  ·  for clamping the members against one another or against a separate cushioning piece between them
 E04G 7/20
·  ·  ·  for ends of members only, e.g. for connecting members in end-to-end relation
 E04G 7/22
·  ·  ·  for scaffold members in end-to-side relation
 E04G 7/24
·  ·  ·  Couplings involving arrangements covered by more than one of the sub-groups E04G 7/08, E04G 7/12, E04G 7/20, E04G 7/22
 E04G 7/26
·  ·  for use with specially-shaped scaffold members
 E04G 7/28
·  ·  Clips or connections for securing boards (brackets E04G 5/06)
 E04G 7/30
·  Scaffolding bars or members with non-detachably fixed coupling elements
 E04G 9/00 - 
E04G 19/00
Falsework, forms, or shutterings (scaffolding in general E04G 1/00; forms or shutterings forming part of the construction E04B, E04C)
 E04G 9/00
Forming or shuttering elements for general use
 E04G 9/02
·  Forming boards or similar elements (E04G 9/08, E04G 9/10 take precedence)
 E04G 9/04
·  ·  the form surface being of wood  [2]
 E04G 9/05
·  ·  the form surface being of plastics  [2]
 E04G 9/06
·  ·  the form surface being of metal  [2]
 E04G 9/08
·  Forming boards or similar elements, which are collapsible, foldable, or able to be rolled up
 E04G 9/10
·  with additional peculiarities such as surface shaping, insulating or heating, permeability to water or air
 E04G 11/00
Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
 E04G 11/02
·  for rooms as a whole, whole storeys, or whole buildings
 E04G 11/04
·  for structures of spherical, spheroid or similar shape, or for cupola structures of circular or polygonal horizontal or vertical section; Inflatable forms
 E04G 11/06
·  for walls, e.g. curved (E04G 11/04 takes precedence)
 E04G 11/08
·  ·  Forms which are completely dismantled after setting of the concrete and re-built for the next pouring (connecting or supporting means for forms E04G 17/00)
 E04G 11/10
·  ·  ·  of elements without beams (E04G 11/18 takes precedence)
 E04G 11/12
·  ·  ·  of elements and beams (E04G 11/18 takes precedence)
 E04G 11/14
·  ·  ·  ·  with beams arranged in alignment with, and between the, elements
 E04G 11/16
·  ·  ·  ·  with beams placed within the wall
 E04G 11/18
·  ·  ·  for double walls
 E04G 11/20
·  ·  Movable forms; Movable forms for moulding cylindrical, conical, or hyperbolical structures; Templates serving as forms for positioning blocks or the like (E04G 11/04 takes precedence)
 E04G 11/22
·  ·  ·  Sliding forms raised continuously or step-by-step and being in contact with the poured concrete during raising; Arrangements of lifting means therefor
 E04G 11/24
·  ·  ·  ·  Construction of lifting jacks or climbing rods for sliding forms (climbing-type hoisting units in general B66F)
 E04G 11/26
·  ·  ·  the sheathing of which consists of ribbons, endless aprons, or the like, guided by driven rollers
 E04G 11/28
·  ·  ·  Climbing forms, i.e. forms which are not in contact with the poured concrete during lifting from layer to layer
 E04G 11/30
·  ·  ·  ·  which are lifted from layer to layer by turning, tilting, or similar moving upwards about a horizontal axis
 E04G 11/32
·  ·  ·  Tiltable forms or tilting tables for making walls as a whole or in parts in situ
 E04G 11/34
·  ·  ·  Horizontally-travelling moulds for making walls blockwise or sectionwise (E04G 11/26 takes precedence)
 E04G 11/36
·  for floors, ceilings, or roofs of plane or curved surfaces
 E04G 11/38
·  ·  for plane ceilings of concrete
 E04G 11/40
·  ·  for coffered or ribbed ceilings
 E04G 11/42
·  ·  ·  with beams of metal or prefabricated concrete
 E04G 11/44
·  ·  ·  with supporting beams for the shuttering used simultaneously as permanent reinforcement of the ribs
 E04G 11/46
·  ·  ·  of hat-like or trough-like shape encasing a rib or the section between two ribs or encasing one rib and its adjacent flat floor or ceiling section
 E04G 11/48
·  ·  Supporting structures for shutterings or frames for floors or roofs (struts E04G 25/00)
 E04G 11/50
·  ·  ·  Girders, beams, or the like as supporting members for forms (members, e.g. consoles, for attachment to the wall E04G 17/16; girders intended to form part of the construction E04C 3/02)
 E04G 11/52
·  ·  ·  ·  of several units arranged one after another
 E04G 11/54
·  ·  ·  ·  of extensible type, with or without adjustable supporting shoes, fishplates, or the like
 E04G 11/56
·  ·  ·  ·  ·  of telescopic type
 E04G 13/00
Falsework, forms, or shutterings for particular parts of buildings, e.g. stairs, steps, cornices, balconies
 E04G 13/02
·  for columns or like pillars; Special tying or clamping means therefor
 E04G 13/04
·  for lintels, beams, or transoms to be encased separately; Special tying or clamping means therefor (members, e.g. consoles, for attachment to the wall E04G 17/16)
 E04G 13/06
·  for stairs, steps, cornices, balconies, or other parts corbelled out of the wall
 E04G 15/00
Forms or shutting for making openings, cavities, slits, or channels (forming part of shuttering for walls E04G 11/06)
 E04G 15/02
·  for windows, doors, or the like
 E04G 15/04
·  Cores for anchor holes or the like
 E04G 15/06
·  for cavities or channels in walls or floors, e.g. for making chimneys
 E04G 17/00
Connecting or other auxiliary members for forms, falsework structures, or shutterings
 E04G 17/02
·  Connecting or fastening means for non-metallic forming or stiffening elements
 E04G 17/04
·  Connecting or fastening means for metallic forming or stiffening elements
 E04G 17/06
·  Tying means; Spacers
 E04G 17/08
·  ·  Tying rods
 E04G 17/10
·  ·  Tying means with wires, bands, cables or similar flexible means as tensile members
 E04G 17/12
·  ·  with arms engaging the forms
 E04G 17/14
·  Bracing or strutting arrangements for formwalls; Devices for aligning forms (E04G 25/00 takes precedence)
 E04G 17/16
·  Members, e.g. consoles, for attachment to the wall to support girders, beams, or the like carrying forms or moulds for floors, lintels, or transoms
 E04G 17/18
·  Devices for suspending or anchoring form elements to girders placed in ceilings, e.g. hangers
 E04G 19/00
Auxiliary treatment of forms, e.g. dismantling; Cleaning devices (lubricants for encasing purposes C10M)
 E04G 21/00
Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work (working stone-like materials B28D; conveying in general B65G; lifting devices B66; measuring instruments G01)
 E04G 21/02
·  Conveying or working-up concrete or similar masses able to be heaped or cast (working concrete in general, e.g. mixing machines, B28C; composition of concrete C04B; construction and surfacing of floorings made of similar material to roads or pavements E01C; in connection with barrages E02B 7/00; in connection with foundations E02D 15/00; in connection with finishing work E04F)
 E04G 21/04
·  ·  Devices for both conveying and distributing (concrete pumps F04)
 E04G 21/06
·  ·  Solidifying concrete, e.g. by application of vacuum before hardening (for road building E01C 19/00; devices for solidifying also soil E02D 3/02)
 E04G 21/08
·  ·  ·  Internal vibrators (generating vibrations in general B06B)
 E04G 21/10
·  ·  Devices for levelling, e.g. templates or boards (smoothing tools E04F 21/16, E04F 21/24)
 E04G 21/12
·  Mounting of reinforcing inserts; Prestressing (shell tubes for prestressing members E04C 5/10; anchoring means E04C 5/12; connections of reinforcing elements and spacers E04C 5/16)
 E04G 21/14
·  Conveying or assembling building elements (roofing E04D; finishing work E04F)
 E04G 21/16
·  ·  Tools or apparatus (devices for erecting fences E04H 17/26)
 E04G 21/18
·  ·  ·  Adjusting tools; Templates
 E04G 21/20
·  ·  ·  for applying mortar
 E04G 21/22
·  ·  ·  for setting building elements with mortar, e.g. brick-laying machines
 E04G 21/24
·  Safety or protective measures preventing damage to building parts or finishing work during construction (as auxiliary structures for scaffolding E04G 1/26)
 E04G 21/26
·  ·  Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls (E04G 25/00 takes precedence; on existing buildings E04G 23/04)
 E04G 21/28
·  ·  against unfavourable weather influence
 E04G 21/30
·  ·  against mechanical damage or dirt, e.g. guard covers of stairs
 E04G 21/32
·  Safety or protective measures for persons during the construction of buildings (relating to scaffolding E04G 1/00, E04G 3/00; ropes or belts for life saving A62B 1/16, A62B 35/00; climbing tools, e.g. climbing irons for masts, A63B 27/00)
 E04G 23/00
Working measures on existing buildings (on foundations E02D 35/00, E02D 37/00; in connection with insulations E04B; subsequent or finishing work E04F)
 E04G 23/02
·  Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
 E04G 23/04
·  Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action (struts E04G 25/00)
 E04G 23/06
·  Separating, lifting, removing of buildings; Making a new sub-structure
 E04G 23/08
·  Wrecking of buildings (of fences E04H 17/26)
 E04G 25/00
Shores or struts (specially designed for use in mines E21D 15/00); Chocks
 E04G 25/02
·  non-telescopic
 E04G 25/04
·  telescopic
 E04G 25/06
·  ·  with parts held together by positive means
 E04G 25/08
·  ·  with parts held relatively to each other by friction or gripping
 E04G 27/00
Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps (for scaffolding E04G 1/26; gangways B63; lifts B66; portable bridges E01D 15/00; permanent stairways or ramps E04F 11/00; ladders E06C)