EP3246492A8 - A tool for leveling a concrete layer or the like in construction work - Google Patents

A tool for leveling a concrete layer or the like in construction work Download PDF

Info

Publication number
EP3246492A8
EP3246492A8 EP17170894.4A EP17170894A EP3246492A8 EP 3246492 A8 EP3246492 A8 EP 3246492A8 EP 17170894 A EP17170894 A EP 17170894A EP 3246492 A8 EP3246492 A8 EP 3246492A8
Authority
EP
European Patent Office
Prior art keywords
leveling
tool
construction work
fixed part
concrete layer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP17170894.4A
Other languages
German (de)
French (fr)
Other versions
EP3246492A1 (en
EP3246492B1 (en
Inventor
Daniele Lombardo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rossitto Marco Donato
Rossitto Marco Donato
Original Assignee
Rossitto Marco Donato
Rossitto Marco Donato
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rossitto Marco Donato, Rossitto Marco Donato filed Critical Rossitto Marco Donato
Publication of EP3246492A1 publication Critical patent/EP3246492A1/en
Publication of EP3246492A8 publication Critical patent/EP3246492A8/en
Application granted granted Critical
Publication of EP3246492B1 publication Critical patent/EP3246492B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
    • E04G21/10—Devices for levelling, e.g. templates or boards
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/12—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials
    • E01C19/15—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for distributing granular or liquid materials for laying-down uncoated stone or similar materials, or for striking-off or spreading same without compacting, e.g. for crushed rock base courses, sand cushions for paving
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
    • E04F21/04—Patterns or templates; Jointing rulers
    • E04F21/05—Supports for jointing rulers
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F21/00—Implements for finishing work on buildings
    • E04F21/20—Implements for finishing work on buildings for laying flooring
    • E04F21/24—Implements for finishing work on buildings for laying flooring of masses made in situ, e.g. smoothing tools
    • E04F21/241—Elongated smoothing blades or plates, e.g. screed apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Abstract

A tool that allows constant and regular leveling of a concrete layer or the like in construction work, characterized in that it comprises:
- a fixed part (10) intended to be placed against a reference surface (M) with respect to which the required leveling is established;
- a movable part (11), movable with respect to the fixed part (10) able to move along the body of the fixed part (10) from a rest position up to a position of maximum stroke and configured to adjust and define a required leveling height (L), the movable part (11) is associated with a straightedge (S) to be able to achieve the leveling of concrete layers or the like;
- locking means (12, 13) of the movable part (11) to the fixed part (10) in the position that defines the required leveling height (L).
EP17170894.4A 2016-05-16 2017-05-12 A tool for leveling a concrete layer or the like in construction work Active EP3246492B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITUA2016A003472A ITUA20163472A1 (en) 2016-05-16 2016-05-16 TOOL FOR LEVELING A CEMENTITIOUS OR SIMILAR LAYER IN CONSTRUCTION WORKS

Publications (3)

Publication Number Publication Date
EP3246492A1 EP3246492A1 (en) 2017-11-22
EP3246492A8 true EP3246492A8 (en) 2018-02-21
EP3246492B1 EP3246492B1 (en) 2018-11-28

Family

ID=56894187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17170894.4A Active EP3246492B1 (en) 2016-05-16 2017-05-12 A tool for leveling a concrete layer or the like in construction work

Country Status (3)

Country Link
EP (1) EP3246492B1 (en)
ES (1) ES2720141T3 (en)
IT (1) ITUA20163472A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11656069B2 (en) 2020-10-26 2023-05-23 Massimo Conte Grading tools

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4371330A (en) * 1980-09-22 1983-02-01 W. R. Grace & Co. Adjustable screed bar apparatus
US5468095A (en) * 1993-11-29 1995-11-21 Dawson; Peter J. Adjustable concrete rod
US7192216B2 (en) * 2005-02-25 2007-03-20 Michael Casale Height adjustable screed and method
US20100202831A1 (en) * 2009-02-06 2010-08-12 Partial Assignment to Andrae Parks and Raj Bandre Adjustable screed

Also Published As

Publication number Publication date
EP3246492A1 (en) 2017-11-22
ITUA20163472A1 (en) 2017-11-16
ES2720141T3 (en) 2019-07-18
EP3246492B1 (en) 2018-11-28

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