FI (list display)

  • E04G21/00
  • 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) HB CC 2E172
  • E04G21/02
  • .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) HB CC 2E172
  • E04G21/02,101
  • ..Kneading of concrete inherent on-site HB CC 2E172
  • E04G21/02,102
  • ..Transferring with bucket conveyors HB CC 2E172
  • E04G21/02,103
  • ..Heaping concrete HB CC 2E172
  • E04G21/02,103@A
  • Casting (casting new concrete onto existing concrete) HB CC 2E172
  • E04G21/02,103@B
  • Spraying (means for lining tunnel interiors or inclined surfaces) HB CC 2E172
  • E04G21/02,103@Z
  • Others, e.g. inverted method, heaping control, injecting concrete from side surface of formers) HB CC 2E172
  • E04G21/02,104
  • ..Curing concrete HB CC 2E172
  • E04G21/04
  • ..Devices for both conveying and distributing (concrete pumps F04) HB CC 2E172
  • E04G21/04,102
  • ...Implementedby shooting HB CC 2E172
  • E04G21/06
  • ..Compacting concrete, e.g. by application of vacuum before hardening (for road building E01C 19/00; devices for compacting also soil E02D 3/02) HB CC 2E172
  • E04G21/08
  • ...Internal vibrators HB CC 2E172
  • E04G21/10
  • ..Devices for levelling, e.g. templates or boards (smoothing tools E04F 21/16, E04F 21/24) HB CC 2E172
  • E04G21/10@A
  • Top end rulers, levelling, e.g. top end indicators HB CC 2E172
  • E04G21/10@Z
  • Others, e.g. concrete floor smoothening machines HB CC 2E172
  • E04G21/12
  • .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) HB CC 2E173
  • E04G21/12,104
  • ..Prestressing work (manufacture of PC panels B 28 B 23/04, arrangements for paying out PC cables B 65 H 75/38) HB CC 2E173
  • E04G21/12,104@A
  • Arranging or installing stressing materials HB CC 2E173
  • E04G21/12,104@B
  • Pulling or releasing stressing materials HB CC 2E173
  • E04G21/12,104@C
  • Fixing or connecting stressing materials HB CC 2E173
  • E04G21/12,104@D
  • Sheathes and injecting grout into sheath HB CC 2E173
  • E04G21/12,104@E
  • Applying prestressing to special structures, e.g. tower structures HB CC 2E173
  • E04G21/12,104@F
  • Auxiliary tools or arrangements, e.g. layout jigs, stretching jigs for prestressing, introducing tools for stressed materials HB CC 2E173
  • E04G21/12,104@Z
  • Others, e.g. methods for introducing prestressing by chemical or heat means HB CC 2E173
  • E04G21/12,105
  • ..Installing reinforcing inserts HB CC 2E173
  • E04G21/12,105@A
  • Laying out reinforcements, assemblies, handling hoop reinforcements HB CC 2E173
  • E04G21/12,105@B
  • Installing reinforcements, steels or reinforcement baskets on foundation HB CC 2E173
  • E04G21/12,105@C
  • Combinations of reinforcements and other reinforcement inserts, excluding reinforcements, e.g. combinations of shaped steels, steel pipes HB CC 2E173
  • E04G21/12,105@D
  • Reinforcing jigs (temporary holders for reinforcements, bean reinforcement assembly stands, double step clips for assembly, spacers) HB CC 2E173
  • E04G21/12,105@E
  • Joining, connecting, tying or crimping of reinforcements, e.g. tying hackers, crimp connectors HB CC 2E173
  • E04G21/12,105@Z
  • Others, e.g. installing anchors or buried bolts HB CC 2E173
  • E04G21/14
  • .Conveying or assembling building elements (roofing E04D; finishing work E04F) HB CC 2E174
  • E04G21/16
  • ..Tools or apparatus (devices for erecting fences E04H 17/26) HB CC 2E174
  • E04G21/18
  • ...Adjusting tools; Templates HB CC 2E174
  • E04G21/18@A
  • Building rules, templates HB CC 2E174
  • E04G21/18@B
  • Leveling or centring tools HB CC 2E174
  • E04G21/18@C
  • Tools for adjusting positions, correction tools, e.g. tool for pulling posts HB CC 2E174
  • E04G21/18@Z
  • Others, e.g. guides for positioning HB CC 2E174
  • E04G21/20
  • ...for applying mortar HB CC 2E174
  • E04G21/22
  • ...for setting building elements with mortar, e.g. brick-laying machines HB CC 2E174
  • E04G21/24
  • .Safety or protective measures preventing damage to building parts or finishing work during construction (as auxiliary structures for scaffolds E04G 5/00) HB CC 2E175
  • E04G21/24@A
  • Curing sheets in general HB CC 2E175
  • E04G21/24@B
  • Protection caps in general, e.g. protection covers for reinforcements HB CC 2E175
  • E04G21/24@Z
  • Others, e.g. curing panels HB CC 2E175
  • E04G21/26
  • ..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) HB CC 2E175
  • E04G21/28
  • ..against unfavourable weather influence HB CC 2E175
  • E04G21/28@A
  • Temporary roofs or houses for building work HB CC 2E175
  • E04G21/28@B
  • Waterproof curing sheets or building material covers HB CC 2E175
  • E04G21/28@Z
  • Others HB CC 2E175
  • E04G21/30
  • ..against mechanical damage or dirt, e.g. guard covers of stairs HB CC 2E175
  • E04G21/30@A
  • Plane protection covers or surface protection sheets for f\walls, floors HB CC 2E175
  • E04G21/30@B
  • Protection covers or caps for post-like pipe materials such as posts, thresholds HB CC 2E175
  • E04G21/30@C
  • Protection covers for stairs HB CC 2E175
  • E04G21/30@Z
  • Others HB CC 2E175
  • E04G21/32
  • .Safety or protective measures for persons during the construction of buildings (related to scaffolds E04G 5/00; ropes or belts for life-saving A62B 1/16, A62B 35/00; climbing tools, e.g. climbing irons for masts, A63B 27/00) HB CC 2E175
  • E04G21/32@A
  • Nets, mats or shelves for reliving droppings, e.g. safety net suspending jigs (preventing falling of welding sparks B 23 K 9/32 E) HB CC 2E175
  • E04G21/32@B
  • Panels, sheets or nets for surrounding buildings HB CC 2E175
  • E04G21/32@C
  • Temporary handrails, protection fences or barricades, e.g. surrounding openings (for scaffolds E 04 G 1/26) HB CC 2E175
  • E04G21/32@D
  • Related to lifelines for preventing falling, e.g. means for mounting main rope to structure (lifelines, apparatuses or arrangements related to human bodies A 62 B 35/00) HB CC 2E175
  • E04G21/32@Z
  • Others, e.g. openings, safety lids HB CC 2E175
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