|  | E |
SECTION E — FIXED CONSTRUCTIONS

BUILDING

|  | E04 |
BUILDING (layered materials, layered products in general Fulltext... Hierarchy... Expanded...B32B)

|  | E04G |
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS

|  | E04G |
Note(s) In this subclass, the following term is used with the meaning indicated: "scaffolding" includes other supports for like purposes.

|  | E04G |
Subclass index
SCAFFOLDING |
Scaffolds resting on the ground; supported by the building | 1/00; 3/00
Component parts or accessories; coupling elements | 5/00; 7/00
FALSEWORK, FORMS OR SHUTTERINGS |
For general use | 9/00
For particular use | 11/00, 13/00, 15/00
Connecting members, auxiliary members | 17/00
Auxiliary treatment | 19/00
OTHER IMPLEMENTS OR ACCESSORIES |
Temporary arrangements for access | 27/00
Preparing or conveying materials | 21/00
Shores | 25/00
WORKING MEASURES ON EXISTING BUILDINGS | 23/00

|  | E04G 1/00 - E04G 7/00 |
Workmen's or safety scaffolds

P:10 |  | E04G 1/00 |
Scaffolds 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 two-dimensional frame-like elements, e.g. of rods in L- or H-shape, with or without bracing (Fulltext... Hierarchy... Expanded...E04G 1/15 takes precedence) [1,8]

|  | E04G 1/15 |
· | essentially comprising special means for supporting or forming platforms (Fulltext... Hierarchy... Expanded...E04G 1/20 takes precedence); Platforms (boards or planks therefor Fulltext... Hierarchy... Expanded...E04G 5/08) [1,8]

|  | E04G 1/17 |
· | Comprising essentially pre-assembled three-dimensional elements, e.g. cubic elements [8]

|  | E04G 1/18 |
· | adjustable in height

|  | E04G 1/20 |
· · | Scaffolds comprising upright members and provision for supporting cross-members or platforms at different positions therealong

|  | E04G 1/22 |
· · | Scaffolds 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 Fulltext... Hierarchy... Expanded...E04G 5/00)

|  | E04G 1/28 |
· | designed to provide support only at a low height

|  | E04G 1/30 |
· · | Ladder scaffolds

|  | E04G 1/32 |
· · | Other free-standing supports, e.g. using trestles (stands or trestles in general Fulltext... Hierarchy... Expanded...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 1/38 |
· | Scaffolds partly supported by the building (ladders attachable to structures Fulltext... Hierarchy... Expanded...E06C 1/34) [8]

P:20 |  | E04G 3/00 |
Scaffolds essentially supported by building constructions, e.g. adjustable in height (Fulltext... Hierarchy... Expanded...E04G 1/00 takes precedence)

|  | E04G 3/18 |
· | supported by cantilevers or other provisions mounted in openings in the building, e.g. window openings (Fulltext... Hierarchy... Expanded...E04G 3/28 takes precedence) [8]

|  | E04G 3/20 |
· | supported by walls (Fulltext... Hierarchy... Expanded...E04G 3/28 takes precedence; wall-anchors for supporting scaffolds Fulltext... Hierarchy... Expanded...E04G 5/04; consoles Fulltext... Hierarchy... Expanded...E04G 5/06) [8]

|  | E04G 3/22 |
· | supported by roofs or ceilings (Fulltext... Hierarchy... Expanded...E04G 3/28 takes precedence) [8]

|  | E04G 3/24 |
· | specially adapted for particular parts of buildings or for buildings of particular shape, e.g. chimney stacks or pylons (Fulltext... Hierarchy... Expanded...E04G 3/28 takes precedence) [8]

|  | E04G 3/26 |
· · | specially adapted for working on roofs [8]

|  | E04G 3/28 |
· | Mobile scaffolds; Scaffolds with mobile platforms [8]

|  | E04G 3/30 |
· · | suspended by flexible supporting elements, e.g. cables [8]

|  | E04G 3/32 |
· · · | Hoisting devices; Safety devices [8]

|  | E04G 3/34 |
· · | characterised by supporting structures provided on the roofs [8]

P:40 |  | E04G 5/00 |
Component parts or accessories for scaffolds (connections Fulltext... Hierarchy... Expanded...E04G 7/00) [1,8]

|  | 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 Fulltext... Hierarchy... Expanded...F16B)

|  | E04G 5/06 |
· | Consoles; Brackets

|  | E04G 5/08 |
· | Scaffold boards or planks

|  | E04G 5/10 |
· | Steps or ladders specially adapted for scaffolds [8]

|  | E04G 5/12 |
· | Canopies [8]

|  | E04G 5/14 |
· | Railings [8]

|  | E04G 5/16 |
· | Struts or stiffening rods, e.g. diagonal rods [8]

P:30 |  | E04G 7/00 |
Connections between parts of the scaffold (for building structures in general Fulltext... Hierarchy... Expanded...E04B 1/38; connections in general Fulltext... Hierarchy... Expanded...F16B)

|  | E04G 7/02 |
· | with separate coupling elements

|  | E04G 7/04 |
· · | Flexible elements, with or without brackets, e.g. ropes, cables, chains (in general Fulltext... Hierarchy... Expanded...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 (Fulltext... Hierarchy... Expanded...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 groups Fulltext... Hierarchy... Expanded...E04G 7/08, Fulltext... Hierarchy... Expanded...E04G 7/12, Fulltext... Hierarchy... Expanded...E04G 7/20, Fulltext... Hierarchy... Expanded...E04G 7/22

|  | E04G 7/26 |
· · | for use with specially-shaped scaffold members

|  | E04G 7/28 |
· · | Clips or connections for securing boards (brackets Fulltext... Hierarchy... Expanded...E04G 5/06)

|  | E04G 7/30 |
· | Scaffolding bars or members with non-detachably fixed coupling elements

|  | E04G 7/32 |
· · | with coupling elements using wedges [8]

|  | E04G 7/34 |
· · | with coupling elements using positive engagement, e.g. hooks or pins [8]

|  | E04G 9/00 - E04G 19/00 |
Falsework, forms, or shutterings for shaping of building parts in situ (scaffolding in general Fulltext... Hierarchy... Expanded...E04G 1/00; moulds for making units for prefabricated buildings or prefabricated stair units Fulltext... Hierarchy... Expanded...B28B 7/22; forms or shutterings forming part of the construction Fulltext... Hierarchy... Expanded...E04B, Fulltext... Hierarchy... Expanded...E04C) [5]

P:90 |  | E04G 9/00 |
Forming or shuttering elements for general use

|  | E04G 9/02 |
· | Forming boards or similar elements (Fulltext... Hierarchy... Expanded...E04G 9/08, Fulltext... Hierarchy... Expanded...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

P:60 |  | 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 (connection of valves to inflatable elastic bodies Fulltext... Hierarchy... Expanded...B60C 29/00)

|  | E04G 11/06 |
· | for walls, e.g. curved (Fulltext... Hierarchy... Expanded...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 Fulltext... Hierarchy... Expanded...E04G 17/00)

|  | E04G 11/10 |
· · · | of elements without beams (Fulltext... Hierarchy... Expanded...E04G 11/18 takes precedence)

|  | E04G 11/12 |
· · · | of elements and beams (Fulltext... Hierarchy... Expanded...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 (Fulltext... Hierarchy... Expanded...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 Fulltext... Hierarchy... Expanded...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 (Fulltext... Hierarchy... Expanded...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 Fulltext... Hierarchy... Expanded...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 Fulltext... Hierarchy... Expanded...E04G 17/16; girders intended to form part of the construction Fulltext... Hierarchy... Expanded...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

P:80 |  | 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 Fulltext... Hierarchy... Expanded...E04G 17/16)

|  | E04G 13/06 |
· | for stairs, steps, cornices, balconies, or other parts corbelled out of the wall

P:70 |  | E04G 15/00 |
Forms or shutterings for making openings, cavities, slits, or channels (forming part of shuttering for walls Fulltext... Hierarchy... Expanded...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

P:100 |  | 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 17/065 |
· · | Tying means, the tensional elements of which are threaded to enable their fastening or tensioning [5]

|  | E04G 17/07 |
· · | Tying means, the tensional elements of which are fastened or tensioned by means of wedge-shaped members [5]

|  | E04G 17/075 |
· · | Tying means, the tensional elements of which are fastened or tensioned by other means [5]

|  | E04G 17/12 |
· · | with arms engaging the forms

|  | E04G 17/14 |
· | Bracing or strutting arrangements for formwalls; Devices for aligning forms (Fulltext... Hierarchy... Expanded...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

P:50 |  | E04G 19/00 |
Auxiliary treatment of forms, e.g. dismantling; Cleaning devices (lubricating compositions Fulltext... Hierarchy... Expanded...C10M)

P:130 |  | 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 Fulltext... Hierarchy... Expanded...B28D; conveying in general Fulltext... Hierarchy... Expanded...B65G; lifting devices Fulltext... Hierarchy... Expanded...B66; measuring instruments Fulltext... Hierarchy... Expanded...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, Fulltext... Hierarchy... Expanded...B28C; composition of concrete Fulltext... Hierarchy... Expanded...C04B; construction and surfacing of floorings made of similar material to roads or pavements Fulltext... Hierarchy... Expanded...E01C; in connection with barrages Fulltext... Hierarchy... Expanded...E02B 7/00; in connection with foundations Fulltext... Hierarchy... Expanded...E02D 15/00; in connection with finishing work Fulltext... Hierarchy... Expanded...E04F)

|  | E04G 21/04 |
· · | Devices for both conveying and distributing (concrete pumps Fulltext... Hierarchy... Expanded...F04)

|  | E04G 21/06 |
· · | Compacting concrete, e.g. by application of vacuum before hardening (for road building Fulltext... Hierarchy... Expanded...E01C 19/00; devices for compacting also soil Fulltext... Hierarchy... Expanded...E02D 3/02)

|  | E04G 21/08 |
· · · | Internal vibrators

|  | E04G 21/10 |
· · | Devices for levelling, e.g. templates or boards (smoothing tools Fulltext... Hierarchy... Expanded...E04F 21/16, Fulltext... Hierarchy... Expanded...E04F 21/24)

|  | E04G 21/12 |
· | Mounting of reinforcing inserts; Prestressing (shell tubes for prestressing members Fulltext... Hierarchy... Expanded...E04C 5/10; anchoring means Fulltext... Hierarchy... Expanded...E04C 5/12; connections of reinforcing elements and spacers Fulltext... Hierarchy... Expanded...E04C 5/16)

|  | E04G 21/14 |
· | Conveying or assembling building elements (roofing Fulltext... Hierarchy... Expanded...E04D; finishing work Fulltext... Hierarchy... Expanded...E04F)

|  | E04G 21/16 |
· · | Tools or apparatus (devices for erecting fences Fulltext... Hierarchy... Expanded...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 scaffolds Fulltext... Hierarchy... Expanded...E04G 5/00)

|  | E04G 21/26 |
· · | Strutting means for wall parts; Supports or the like, e.g. for holding in position prefabricated walls (Fulltext... Hierarchy... Expanded...E04G 25/00 takes precedence; on existing buildings Fulltext... Hierarchy... Expanded...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 (related to scaffolds Fulltext... Hierarchy... Expanded...E04G 5/00; ropes or belts for life-saving Fulltext... Hierarchy... Expanded...A62B 1/16, Fulltext... Hierarchy... Expanded...A62B 35/00; climbing tools, e.g. climbing irons for masts, Fulltext... Hierarchy... Expanded...A63B 27/00)

P:0 |  | E04G 23/00 |
Working measures on existing buildings (on foundations Fulltext... Hierarchy... Expanded...E02D 35/00, Fulltext... Hierarchy... Expanded...E02D 37/00; in connection with insulations Fulltext... Hierarchy... Expanded...E04B; subsequent or finishing work Fulltext... Hierarchy... Expanded...E04F)

|  | E04G 23/00 |
Note(s) In addition to the subject matter referred out in this group, subject matter relating to working measures on existing buildings which are analogous to those used in constructing new buildings, is classified in the appropriate construction groups. [5]

|  | E04G 23/02 |
· | Repairing, e.g. filling cracks; Restoring; Altering; Enlarging

|  | E04G 23/03 |
· · | specially adapted for roofs, e.g. to fit out attics [5]

|  | E04G 23/04 |
· | Propping of endangered or damaged buildings or building parts, e.g. with respect to air-raid action (struts Fulltext... Hierarchy... Expanded...E04G 25/00)

|  | E04G 23/06 |
· | Separating, lifting, removing of buildings; Making a new sub-structure

|  | E04G 23/08 |
· | Wrecking of buildings (dismantling bridges Fulltext... Hierarchy... Expanded...E01D 24/00) [1,8]

P:120 |  | E04G 25/00 |
Shores or struts (specially designed for use in mines Fulltext... Hierarchy... Expanded...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

P:110 |  | E04G 27/00 |
Temporary arrangements for giving access from one level to another for men or vehicles, e.g. steps, ramps (as parts or accessories for scaffolds Fulltext... Hierarchy... Expanded...E04G 5/00; gangways Fulltext... Hierarchy... Expanded...B63; lifts Fulltext... Hierarchy... Expanded...B66; landing bridges Fulltext... Hierarchy... Expanded...E01D 15/24; permanent stairways or ramps Fulltext... Hierarchy... Expanded...E04F 11/00; ladders Fulltext... Hierarchy... Expanded...E06C)