EP2405081A3 - Improvements in props for construction work - Google Patents

Improvements in props for construction work Download PDF

Info

Publication number
EP2405081A3
EP2405081A3 EP11183443A EP11183443A EP2405081A3 EP 2405081 A3 EP2405081 A3 EP 2405081A3 EP 11183443 A EP11183443 A EP 11183443A EP 11183443 A EP11183443 A EP 11183443A EP 2405081 A3 EP2405081 A3 EP 2405081A3
Authority
EP
European Patent Office
Prior art keywords
props
construction work
plates
cramping
cramped
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.)
Withdrawn
Application number
EP11183443A
Other languages
German (de)
French (fr)
Other versions
EP2405081A2 (en
Inventor
Jose Luis Ubiñana Felix
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.)
Sistemas Tecnicos de Encofrados SA
Original Assignee
Sistemas Tecnicos de Encofrados SA
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 Sistemas Tecnicos de Encofrados SA filed Critical Sistemas Tecnicos de Encofrados SA
Publication of EP2405081A2 publication Critical patent/EP2405081A2/en
Publication of EP2405081A3 publication Critical patent/EP2405081A3/en
Withdrawn legal-status Critical Current

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
    • E04G25/00—Shores or struts; Chocks
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G25/06—Shores or struts; Chocks telescopic with parts held together by positive means
    • E04G25/065—Shores or struts; Chocks telescopic with parts held together by positive means by a threaded nut
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G2025/006—Heads therefor, e.g. pivotable
    • 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
    • E04G25/00—Shores or struts; Chocks
    • E04G25/04—Shores or struts; Chocks telescopic
    • E04G2025/042—Shores or struts; Chocks telescopic with devices to avoid accidental disengagement of the telescopic elements, e.g. during transport

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Supports For Pipes And Cables (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Ladders (AREA)
  • Mechanical Control Devices (AREA)

Abstract

The improvements in construction props provide the formation of the foot and the top part of the prop by means of plates pressed directly to the corresponding tubular member being the plates featured by cold-cramping deformation and pressing forming a cramp zone of substantially doughnut structure cramped at the edge of the central opening of the corresponding plate.
EP11183443A 2004-06-03 2005-05-26 Improvements in props for construction work Withdrawn EP2405081A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200401355A ES2224889B1 (en) 2004-06-03 2004-06-03 POINT FOR WORKS.
EP05380107.2A EP1602791B1 (en) 2004-06-03 2005-05-26 Prop for construction work

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP05380107.2 Division 2005-05-26
EP05380107.2A Division-Into EP1602791B1 (en) 2004-06-03 2005-05-26 Prop for construction work

Publications (2)

Publication Number Publication Date
EP2405081A2 EP2405081A2 (en) 2012-01-11
EP2405081A3 true EP2405081A3 (en) 2012-06-13

Family

ID=34354876

Family Applications (2)

Application Number Title Priority Date Filing Date
EP05380107.2A Active EP1602791B1 (en) 2004-06-03 2005-05-26 Prop for construction work
EP11183443A Withdrawn EP2405081A3 (en) 2004-06-03 2005-05-26 Improvements in props for construction work

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP05380107.2A Active EP1602791B1 (en) 2004-06-03 2005-05-26 Prop for construction work

Country Status (3)

Country Link
EP (2) EP1602791B1 (en)
ES (3) ES2224889B1 (en)
PL (1) PL1602791T3 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2224889B1 (en) 2004-06-03 2006-03-16 Ingenieria De Encofrados Y Servicios, S.L. POINT FOR WORKS.
ATE515609T1 (en) * 2007-03-29 2011-07-15 Ulma C Y E S Coop SUPPORT WITH FORMULATION MECHANISM
ES2288805B1 (en) * 2007-05-11 2008-09-01 Sistemas Tecnicos De Encofrados, S.A POINT FOR WORKS.
ES2284414B1 (en) 2007-05-11 2008-06-16 Sistemas Tecnicos De Encofrados, S.A. "PANEL FOR THE WALLING OF WALLS AND PILLARS".
ES2304901B1 (en) * 2008-04-09 2009-05-21 Sistemas Tecnicos De Encofrados, S.A. POINT FOR WORKS.
NL2002800C2 (en) * 2009-04-24 2010-10-26 Scafom Internat B V BUILDING STAMP.
WO2022034493A1 (en) * 2020-08-10 2022-02-17 Peri Ag Adjustable telescopic steel prop assembly having push-pull action
EP4227478A1 (en) * 2022-02-10 2023-08-16 Macc Strut that can be locked by an automatic locking system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7636864U1 (en) * 1976-11-24 1977-03-03 Huennebeck Gmbh, 4030 Ratingen HEIGHT ADJUSTABLE SUPPORT

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1356174A (en) * 1964-06-26 Pin for locking in relation to each other two tubes sliding telescopically one inside the other
BE536147A (en) * 1954-03-24
FR1257814A (en) * 1960-02-25 1961-04-07 telescopic tube prop without threads
FR1301502A (en) * 1961-08-16 1962-08-17 tubular prop
FR1307935A (en) * 1961-08-21 1962-11-03 Batimetal New adjustable forestay
FR1534097A (en) * 1967-06-16 1968-07-26 Double acting cylinder
FR2188648A7 (en) * 1972-06-09 1974-01-18 Loeb Sa
AU563985B2 (en) * 1983-04-26 1987-07-30 Acrow Pty. Limited Prop pin
FR2628466A1 (en) * 1988-03-09 1989-09-15 Rennepont Sa Adjustable length stay for scaffolding etc. - comprises inner tube moving telescopically on outer shaft, with threaded sleeve for fine adjustment
DE3910344A1 (en) * 1989-03-30 1990-10-04 Peri Werk Schwoerer Kg Artur LENGTH VARIABLE TELESCOPIC SUPPORT
GB9028031D0 (en) * 1990-12-24 1991-02-13 New Phase Products Limited Support element
FR2681108B1 (en) * 1991-09-10 1993-12-10 Sacem TELESCOPIC SHAFT PROVIDED WITH MEANS OF BRAKING THE MOVEMENT OF THE SLIDER IN RELATION TO THE FUT.
DE4329910A1 (en) * 1993-09-04 1995-03-09 Mueller & Baum Vertically adjustable support for a floor shuttering
FR2712017B1 (en) * 1993-11-02 1996-01-12 Rennepont Safety device for stays.
ES1028234Y (en) * 1994-06-07 1995-05-16 Perez Pedro Garcia DETACHING DEVICE ON TELESCOPIC PROPS FOR WORKS.
JP2851608B2 (en) * 1996-11-06 1999-01-27 株式会社三共 Pipe connector
ES2139493B1 (en) * 1997-01-15 2004-12-01 Ingenieria De Encofrados Y Servicios, S.L. PUNCH FOR SHIPS.
ES2140280B1 (en) * 1997-01-23 2001-02-16 Ingenieria Encofrados Servi Sl DEVICE FOR THE DOWNLOAD OF POINTS.
EP0854255B1 (en) * 1997-01-15 2002-05-08 Ingenieria de Encofrados y Servicios, S.L. A strut for supporting formwork
JP2003301818A (en) * 2002-04-08 2003-10-24 Ochiai:Kk Connecting tool
DE10228479B4 (en) * 2002-06-26 2004-06-09 Peri Gmbh Support for the construction area
ES2224889B1 (en) 2004-06-03 2006-03-16 Ingenieria De Encofrados Y Servicios, S.L. POINT FOR WORKS.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7636864U1 (en) * 1976-11-24 1977-03-03 Huennebeck Gmbh, 4030 Ratingen HEIGHT ADJUSTABLE SUPPORT

Also Published As

Publication number Publication date
PL1602791T3 (en) 2017-10-31
EP1602791A2 (en) 2005-12-07
ES2270737B1 (en) 2008-02-16
EP1602791B1 (en) 2016-03-09
ES2270737A1 (en) 2007-04-01
EP1602791A3 (en) 2007-01-10
ES2573535T3 (en) 2016-06-08
EP2405081A2 (en) 2012-01-11
ES2224889B1 (en) 2006-03-16
ES2224889A1 (en) 2005-03-01

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