EP1602791A3 - Prop for construction work - Google Patents

Prop for construction work Download PDF

Info

Publication number
EP1602791A3
EP1602791A3 EP05380107A EP05380107A EP1602791A3 EP 1602791 A3 EP1602791 A3 EP 1602791A3 EP 05380107 A EP05380107 A EP 05380107A EP 05380107 A EP05380107 A EP 05380107A EP 1602791 A3 EP1602791 A3 EP 1602791A3
Authority
EP
European Patent Office
Prior art keywords
prop
bent
spring
construction work
external tube
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
EP05380107A
Other languages
German (de)
French (fr)
Other versions
EP1602791A2 (en
EP1602791B1 (en
Inventor
José Luis Ubinana 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
Ingenieria de Encofrados y Servicios SL
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 Ingenieria de Encofrados y Servicios SL filed Critical Ingenieria de Encofrados y Servicios SL
Priority to EP11183443A priority Critical patent/EP2405081A3/en
Priority to PL05380107T priority patent/PL1602791T3/en
Publication of EP1602791A2 publication Critical patent/EP1602791A2/en
Publication of EP1602791A3 publication Critical patent/EP1602791A3/en
Application granted granted Critical
Publication of EP1602791B1 publication Critical patent/EP1602791B1/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
    • 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
    • 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

Abstract

The prop has a) an external sleeve, handle and upper flange assembly moulded from a single piece of metal, b) the internal spring (11) is constructed from a flat spring strip bent to form two terminal limbs (12,13) bent to provide zones in friction with the internal surface of the external tube, and c) the external tube has straight diametrically opposite transverse grooves (9,10) through which the bent ends of the spring (11) project.
EP05380107.2A 2004-06-03 2005-05-26 Prop for construction work Active EP1602791B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11183443A EP2405081A3 (en) 2004-06-03 2005-05-26 Improvements in props for construction work
PL05380107T PL1602791T3 (en) 2004-06-03 2005-05-26 Prop for construction work

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200401355 2004-06-03
ES200401355A ES2224889B1 (en) 2004-06-03 2004-06-03 POINT FOR WORKS.

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP11183443A Division-Into EP2405081A3 (en) 2004-06-03 2005-05-26 Improvements in props for construction work

Publications (3)

Publication Number Publication Date
EP1602791A2 EP1602791A2 (en) 2005-12-07
EP1602791A3 true EP1602791A3 (en) 2007-01-10
EP1602791B1 EP1602791B1 (en) 2016-03-09

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 After (1)

Application Number Title Priority Date Filing Date
EP11183443A Withdrawn EP2405081A3 (en) 2004-06-03 2005-05-26 Improvements in props 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 (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1121307A (en) * 1954-03-24 1956-08-08 nut
FR1301502A (en) * 1961-08-16 1962-08-17 tubular prop
FR1307935A (en) * 1961-08-21 1962-11-03 Batimetal New adjustable forestay
FR1356174A (en) * 1964-06-26 Pin for locking in relation to each other two tubes sliding telescopically one inside the other
FR2188648A7 (en) * 1972-06-09 1974-01-18 Loeb Sa
AU563985B2 (en) * 1983-04-26 1987-07-30 Acrow Pty. Limited Prop pin
DE4228195A1 (en) * 1991-09-10 1993-03-11 Sacem Sa Support prop for building construction - has telescopic prop which features brake in casing of outer section
DE4342683A1 (en) * 1993-11-02 1995-05-04 Rennepont S A Safety device for struts
JPH10183990A (en) * 1996-11-06 1998-07-14 Sankyo:Kk Pipe coupling unit
EP0854255A1 (en) * 1997-01-15 1998-07-22 Ingenieria de Encofrados y Servicios, S.L. A strut for supporting formwork
ES2139493A1 (en) * 1997-01-15 2000-02-01 Ingenieria Encofrados Servi Sl Strut for shuttering (formwork)
JP2003301818A (en) * 2002-04-08 2003-10-24 Ochiai:Kk Connecting tool
WO2004003317A1 (en) * 2002-06-26 2004-01-08 Peri Gmbh Support for the construction field

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1257814A (en) * 1960-02-25 1961-04-07 telescopic tube prop without threads
FR1534097A (en) * 1967-06-16 1968-07-26 Double acting cylinder
DE7636864U1 (en) * 1976-11-24 1977-03-03 Huennebeck Gmbh, 4030 Ratingen HEIGHT ADJUSTABLE SUPPORT
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
DE4329910A1 (en) * 1993-09-04 1995-03-09 Mueller & Baum Vertically adjustable support for a floor shuttering
ES1028234Y (en) * 1994-06-07 1995-05-16 Perez Pedro Garcia DETACHING DEVICE ON TELESCOPIC PROPS FOR WORKS.
ES2140280B1 (en) * 1997-01-23 2001-02-16 Ingenieria Encofrados Servi Sl DEVICE FOR THE DOWNLOAD OF POINTS.
ES2224889B1 (en) 2004-06-03 2006-03-16 Ingenieria De Encofrados Y Servicios, S.L. POINT FOR WORKS.

Patent Citations (13)

* 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
FR1121307A (en) * 1954-03-24 1956-08-08 nut
FR1301502A (en) * 1961-08-16 1962-08-17 tubular prop
FR1307935A (en) * 1961-08-21 1962-11-03 Batimetal New adjustable forestay
FR2188648A7 (en) * 1972-06-09 1974-01-18 Loeb Sa
AU563985B2 (en) * 1983-04-26 1987-07-30 Acrow Pty. Limited Prop pin
DE4228195A1 (en) * 1991-09-10 1993-03-11 Sacem Sa Support prop for building construction - has telescopic prop which features brake in casing of outer section
DE4342683A1 (en) * 1993-11-02 1995-05-04 Rennepont S A Safety device for struts
JPH10183990A (en) * 1996-11-06 1998-07-14 Sankyo:Kk Pipe coupling unit
EP0854255A1 (en) * 1997-01-15 1998-07-22 Ingenieria de Encofrados y Servicios, S.L. A strut for supporting formwork
ES2139493A1 (en) * 1997-01-15 2000-02-01 Ingenieria Encofrados Servi Sl Strut for shuttering (formwork)
JP2003301818A (en) * 2002-04-08 2003-10-24 Ochiai:Kk Connecting tool
WO2004003317A1 (en) * 2002-06-26 2004-01-08 Peri Gmbh Support for the construction field

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 12 31 October 1998 (1998-10-31) *
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 12 5 December 2003 (2003-12-05) *

Also Published As

Publication number Publication date
ES2270737B1 (en) 2008-02-16
EP2405081A2 (en) 2012-01-11
EP1602791A2 (en) 2005-12-07
EP2405081A3 (en) 2012-06-13
ES2224889B1 (en) 2006-03-16
ES2224889A1 (en) 2005-03-01
EP1602791B1 (en) 2016-03-09
ES2270737A1 (en) 2007-04-01
ES2573535T3 (en) 2016-06-08
PL1602791T3 (en) 2017-10-31

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