[go: up one dir, main page]

EP0242705B1 - Etai en tube d'acier à descente rapide - Google Patents

Etai en tube d'acier à descente rapide Download PDF

Info

Publication number
EP0242705B1
EP0242705B1 EP87105179A EP87105179A EP0242705B1 EP 0242705 B1 EP0242705 B1 EP 0242705B1 EP 87105179 A EP87105179 A EP 87105179A EP 87105179 A EP87105179 A EP 87105179A EP 0242705 B1 EP0242705 B1 EP 0242705B1
Authority
EP
European Patent Office
Prior art keywords
pin
tube
bolt
engaging surfaces
steel 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.)
Expired - Lifetime
Application number
EP87105179A
Other languages
German (de)
English (en)
Other versions
EP0242705A3 (en
EP0242705A2 (fr
Inventor
Klaus Hagemes
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.)
HUENNEBECK-ROERO GESELLSCHAFT MIT BESCHRAENKTER HA
Original Assignee
Huennebeck-Roro GmbH
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 Huennebeck-Roro GmbH filed Critical Huennebeck-Roro GmbH
Publication of EP0242705A2 publication Critical patent/EP0242705A2/fr
Publication of EP0242705A3 publication Critical patent/EP0242705A3/de
Application granted granted Critical
Publication of EP0242705B1 publication Critical patent/EP0242705B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • E04G11/00—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs
    • E04G11/36—Forms, shutterings, or falsework for making walls, floors, ceilings, or roofs for floors, ceilings, or roofs of plane or curved surfaces end formpanels for floor shutterings
    • E04G11/48—Supporting structures for shutterings or frames for floors or roofs
    • E04G11/483—Supporting heads
    • 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
    • E04G25/061—Shores or struts; Chocks telescopic with parts held together by positive means by pins
    • E04G25/063—Shores or struts; Chocks telescopic with parts held together by positive means by pins with safety devices to avoid the accidental loss or unlocking of the pin, e.g. chains attaching the pin to the prop
    • 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
    • E04G25/066—Shores or struts; Chocks telescopic with parts held together by positive means by a wedge

Definitions

  • the invention relates to a steel tube support for slab formwork or the like with the features of the preamble of claim 1.
  • the bushing is rotated by approximately 90 ° so that the bolt can slide down onto the lower contact surfaces and accordingly the head of the steel pipe support from the formwork remains free.
  • the bushing resting on it can be rotated by the necessary twisting of the threaded sleeve, so that the quick lowering takes place before the final assembly and the steel pipe support is installed with the head lowered in the case of careless assembly. In this case, a quick lowering for the expansion is no longer possible.
  • the freely rotatable bushing provided with the cam surface is an additional component which not only causes additional costs, but also increases the weight of the steel tube support.
  • the invention has for its object to simplify the quick lowering and at the same time to create the possibility to equip already assembled tubular steel supports with a simple and inexpensive quick lowering.
  • the bolt can hold a pair, the inserted tube in an upper position
  • the side of the bolt facing the threaded sleeve has diametrically opposite bearing surfaces, that these two bearing surfaces are arranged at a radial distance from the longitudinal axis of the bolt that the bolt parallel to first pair of a second pair, which can hold the inserted tube in a lower position and also has opposite faces of the bolt facing the threaded sleeve, which are arranged at a shorter radial distance from the longitudinal axis of the bolt, which can hold the tube in an upper position
  • the contact surfaces of each individual pair are arranged at a distance from each other and that the distance between the corresponding contact surfaces corresponds to the diameter of the inserted pipe, according to the present invention for the quick lowering is no additional Component needed.
  • the bolt has inclined planes leading into the second contact surfaces, the displacement or axial displacement of the bolt required for rapid lowering is thereby facilitated.
  • a hammer blow on one end of the bolt protruding from the steel tube support it can be easily adjusted from the installation position to the position desired for quick lowering.
  • the bolt has at one end a stop that limits its insertion depth, for example a nose that lies against the outside of the threaded sleeve. This ensures that the position desired for the normal operating position must be set precisely, even though the actual support areas, which are within the steel pipe support, are practically invisible from the outside.
  • a steel tube support 1 of which only the upper area is shown in the drawing, has an outer tube 2 and an inner tube 3 which is inserted into it and can be telescopically extended and retracted, which is provided with a head plate 4 at the outer end.
  • this steel tube support can also be used in the reverse position, so that the plate 4 then rests as a foot on the floor, while a similar plate attached to the outer end of the tube 2, not shown in the drawing, serves as the top plate.
  • a tubular extension 5 with an external thread 6 is fastened thereon, onto which a threaded sleeve 7 is screwed.
  • the extension 5 contains an elongated hole 8 extending in the direction of the longitudinal axis of the steel tube support 1, through which a bolt 9 can be inserted, which is supported on the threaded sleeve 7.
  • the inner tube 3 is provided with a number of holes 10 arranged at an axial distance from one another and penetrating it in the radial direction, through which the bolt 9 can be inserted.
  • one of the holes 10 of the inner tube 3 is brought into the area of the elongated hole 8 and the bolt is then inserted.
  • the threaded sleeve 7 is then rotated on the thread 6 until the plate 4 is at the desired height.
  • the bolt 9 has on one side two depressions 11 and 12 which are provided at a distance from one another which corresponds to the diameter of the inner tube 3 and which have a width which is greater than the wall thickness of the tube 3.
  • the depressions 11 and 12 are arranged eccentrically from the bolt 9 in the illustrated embodiment.
  • an eye 13 is arranged through which a wire ring 14 is inserted, which is guided around the tube 2 in order to captively connect the bolt 9 to the tube support 1 and to prevent the bolt from being reversed, namely with the recesses 11 and 12 facing the threaded sleeve 7, can be inserted.
  • the eye 13 is provided with an extension in the form of a web 15 which extends in the longitudinal direction of the bolt 9 on the outside thereof and forms a stop with which the insertion depth of the bolt 9 is limited.
  • the web 15 lies against the inserted tube 3 when the bolt 9 is inserted into the normal operating position, in which the inner tube 3 is supported on bolt sections 9a and 9b next to the depressions 11 and 12.
  • These bolt sections 9a and 9b can be slightly beveled in the direction of the associated recess 11 and 12, respectively, in order to facilitate the sliding movement between the bolt 9 and the tube 3 lying on it when lowering the inner tube 3.
  • the depressions 11 and 12 need not be particularly deep, so that they hardly weaken the load-bearing cross-section of the bolt, because it is sufficient for the quick lowering to cancel the pressure acting on the plate 4 on the threaded sleeve 7.
  • the threaded sleeve 7 is turned back, which is possible without any special effort as soon as the support pressure acting on it is released.
  • the depressions 11 and 12 are arranged eccentrically.
  • the web 15 forming the stop is provided opposite the recesses 11 and 12 on the outside of the bolt 9, so that when inserting the bolt one only has to take care that the web 15 points upwards to ensure that when the bolt 9 is pushed back the desired reduction is achieved. This is ensured if the web, as shown in FIG. 1, protrudes into the elongated hole 8 of the outer tube 2.

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)

Claims (5)

1. Etai tubulaire en acier pour coffrages de plafonds ou similaires, comportant deux tubes (2, 3) qui s'enfilent l'un dans l'autre, dont celui qui est extérieur présente à l'extrémité d'enfilage un filetage (6) et comporte dans la zone du filetage (6) un trou oblong (8) qui s'étend dans le sens de l'axe longitudinal de l'étai tubulaire en acier (1) en traversant celui- ci dans le sens radial, et dans lequel il est prévu d'enfiler une fiche (9) par un trou (10) du tube intérieur (3), qui peut s'appuyer sur un manchon fileté (7) vissé sur le filetage (6) du tube extérieur (2), caractérisé par le fait que la fiche (9) présente une paire de surfaces d'appui (9a, 9b) diamétralement opposées au côté de la fiche (9) dirigé vers le manchon fileté (7), aptes à maintenir le tube intérieur (3) en position haute, que ces deux surfaces d'appui (9a, 9b) sont disposées avec un écart radial par rapport à l'axe longitudinal de la fiche (9), que la fiche (9) présente parallèlement à la première paire (9a, 9b) de surfaces d'appui une deuxième paire de surfaces d'appui (11, 12) aptes à maintenir le tube intérieur (3) en position basse, qui sont également situées à l'opposé du côté de la fiche (9) dirigé vers le manchon fileté (7), et qui sont disposées avec un écart plus faible par rapport à l'axe longitudinal de la fiche (9) que les surfaces d'appui (9a, 9b) qui sont aptes à maintenir le tube (3) en position haute, que les surfaces d'appui (9a, 9b ; 11, 12) de chacune des paires sont disposées avec un écart l'une par rapport à l'autre, et que l'écart entre les surfaces d'appui (9a, 9b ; 11, 12) correspondantes correspond au diamètre du tube intérieur (3).
2. Etai tubulaire en acier selon la revendication 1, caractérisé par le fait que la fiche (9) présente des plans inclinés qui mènent aux deuxièmes surfaces d'appui (11, 12).
3. Etai tubulaire en acier selon la revendication 1 ou 2, caractérisé par le fait que la fiche (9) présente à une extrémité une butée (15) qui limite sa profondeur d'enfilage.
4. Etai tubulaire en acier selon l'une des revendications 1 à 3, caractérisé par le fait que la butée est une nervure qui s'étend dans le sens longitudinal de la fiche (9) sur son côté extérieur, et qui s'introduit de manière ajustée dans le trou oblong (8) du tube extérieur (2).
5. Etai tubulaire en acier selon la revendication 4, caractérisé par le fait que la nervure (15) est prévue du même côté de la fiche (9) que les deuxièmes surfaces d'appui (11, 12).
EP87105179A 1986-04-18 1987-04-08 Etai en tube d'acier à descente rapide Expired - Lifetime EP0242705B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3613075 1986-04-18
DE3613075A DE3613075C1 (de) 1986-04-18 1986-04-18 Stahlrohrstuetze mit Schnellabsenkung

Publications (3)

Publication Number Publication Date
EP0242705A2 EP0242705A2 (fr) 1987-10-28
EP0242705A3 EP0242705A3 (en) 1988-08-03
EP0242705B1 true EP0242705B1 (fr) 1990-11-07

Family

ID=6298960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87105179A Expired - Lifetime EP0242705B1 (fr) 1986-04-18 1987-04-08 Etai en tube d'acier à descente rapide

Country Status (5)

Country Link
US (1) US4752057A (fr)
EP (1) EP0242705B1 (fr)
JP (1) JPH0668218B2 (fr)
DE (2) DE3613075C1 (fr)
ES (1) ES2018494B3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005249A3 (nl) * 1991-01-28 1993-06-08 Cometal Nv Schoor.
EP0957217A1 (fr) 1998-05-11 1999-11-17 Thyssen Hünnebeck GmbH Etai pour coffrage de dalles à décoffrage instantané
US7717943B2 (en) 2005-07-29 2010-05-18 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727780C2 (de) * 1987-08-20 1996-08-29 Thyssen Huennebeck Gmbh Stahlrohrstütze für Deckenschalungen oder dergleichen
US4868943A (en) * 1988-07-11 1989-09-26 Robichaud Allen J Combination tool for wallboard and insulation applications
DE3910344A1 (de) * 1989-03-30 1990-10-04 Peri Werk Schwoerer Kg Artur Laengenveraenderliche teleskopstuetze
NL9000711A (nl) * 1990-03-26 1991-10-16 Petrus Johannes Lambertus De L Schroefstempel voor het ondersteunen van bekistingen in de bouw.
JPH04125346U (ja) * 1991-05-02 1992-11-16 中央ビルト工業株式会社 パイプ支柱支持具
GB2271802B (en) * 1992-10-26 1995-12-13 Sgb Holdings Ltd Improvements in or relating to a scaffolding prop
US5310153A (en) * 1993-04-26 1994-05-10 Jackson George W Quick release washer for a shoring post
US5590863A (en) * 1993-11-12 1997-01-07 Sasaki; Mitsuo Support
US5522642A (en) * 1995-02-13 1996-06-04 Herzog; William E. Folding seating with selectively extendable legs
CA2416644C (fr) * 2003-01-20 2010-07-20 Paul Gillespie Table coffrante a beton
US7604655B2 (en) 2004-10-25 2009-10-20 X-Spine Systems, Inc. Bone fixation system and method for using the same
US7922016B1 (en) * 2006-02-23 2011-04-12 Rev-A-Shelf Company, Llc Rotary shelf system
US20070252067A1 (en) * 2006-04-26 2007-11-01 Wade Lee Locking Latch for Telescoping Tripod
US20070264076A1 (en) * 2006-05-12 2007-11-15 Mccracken Robert Load release pin for concrete shoring apparatus
US8029539B2 (en) 2007-12-19 2011-10-04 X-Spine Systems, Inc. Offset multiaxial or polyaxial screw, system and assembly
US8398038B2 (en) * 2009-11-30 2013-03-19 The United States Of America As Represented By The Secretary Of The Navy Wheel support
BR112012020575A2 (pt) 2010-08-23 2017-07-04 Titan Formwork Systems Llc poste de escoramento com suporte de viga suplementar.
DE102011122065A1 (de) * 2011-12-22 2013-06-27 Peri Gmbh Gegenseitige , lösbare verbindung zweier stützenabschnitte einer längenveränderlichen baustütze
US9510683B1 (en) 2015-06-19 2016-12-06 Michael D. Sharp Folding chair with inflatable seat
CN106223604A (zh) * 2016-08-31 2016-12-14 中冶天工集团有限公司 45°坡屋面混凝土的模板支撑调节装置
US10053877B2 (en) * 2016-09-19 2018-08-21 Michael L. Lenkin Adjustable support device and shoring system
US10914088B2 (en) * 2018-11-21 2021-02-09 Doka Gmbh Telescopic support prop and locking pin
GB2612285A (en) * 2021-04-21 2023-05-03 Abbey Pynford Holdings Ltd Improvements relating to foundation rafts
US11987999B2 (en) * 2021-07-14 2024-05-21 Brand Shared Services Llc Support head with quick release for formwork system
CA3226709A1 (fr) * 2021-07-14 2023-01-19 Brand Shared Services Llc Tete de maintien a liberation rapide pour systeme de coffrage
US11834804B1 (en) * 2022-09-01 2023-12-05 Tom Malloy Corporation Retainer plate and retention pin for trench shoring securement

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1505443A (en) * 1923-04-09 1924-08-19 Hampton A Stone Lifting device
US2504291A (en) * 1945-07-18 1950-04-18 Brainard Steel Company Telescopic and adjustable building support
CH266592A (de) * 1948-08-31 1950-02-15 Kueng Hans Vorrichtung zur Höhenverstellung eines Sitzes mit zentraler Sitzstütze, insbesondere an Bürostühlen.
US2617620A (en) * 1950-01-19 1952-11-11 Frank W Jessop Adjustable shore
NL80573C (fr) * 1951-04-30
FR1139841A (fr) * 1955-12-14 1957-07-05 Loeb Ets Perfectionnements aux étais télescopiques
DE1818220U (de) * 1958-09-12 1960-09-15 Bernhard Schwarz Gerueststaenderfuss.
CH408382A (de) * 1963-02-19 1966-02-28 Haering Theodor Steckbolzen
US3870268A (en) * 1973-04-30 1975-03-11 Sam Larkin Shoring apparatus
US4042202A (en) * 1976-05-13 1977-08-16 Molinari Delmo C Jack stand with safety locking device
DE3414263A1 (de) * 1984-04-14 1985-10-24 Friedr. Ischebeck GmbH, 5828 Ennepetal Baustuetze, insbesondere unterzugstaender
DE8421204U1 (de) * 1984-07-16 1984-10-11 Hünnebeck GmbH, 4030 Ratingen Stahlrohrstuetze fuer deckenschalungen od. dgl.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1005249A3 (nl) * 1991-01-28 1993-06-08 Cometal Nv Schoor.
EP0957217A1 (fr) 1998-05-11 1999-11-17 Thyssen Hünnebeck GmbH Etai pour coffrage de dalles à décoffrage instantané
US7717943B2 (en) 2005-07-29 2010-05-18 X-Spine Systems, Inc. Capless multiaxial screw and spinal fixation assembly and method

Also Published As

Publication number Publication date
DE3613075C1 (de) 1987-07-02
ES2018494B3 (es) 1991-04-16
US4752057A (en) 1988-06-21
EP0242705A3 (en) 1988-08-03
DE3765984D1 (de) 1990-12-13
JPS62296065A (ja) 1987-12-23
JPH0668218B2 (ja) 1994-08-31
EP0242705A2 (fr) 1987-10-28

Similar Documents

Publication Publication Date Title
EP0242705B1 (fr) Etai en tube d'acier à descente rapide
DE2704398C3 (de) Aus Ständern und Riegeln zusammensetzbares Gerüst
EP3721028B1 (fr) Équipement comprenant un dispositif anti-soulèvement et procédé pour empêcher un plancher d'échafaudage de se soulever
DE69221692T2 (de) Teleskopbaustütze für deckenschalungen
WO1997027372A1 (fr) Noeud d'echafaudage
DE9408289U1 (de) Teleskopierbarer Ausleger mit mehrstufigem Hydraulikzylinder
DE202014002813U1 (de) Temporäre Wandstütze
DE2040328B2 (de) Fahrbare Rauminnenschalung für Beton und Stahlbetonbauten
EP4251824A1 (fr) Agencement de composants d'échafaudage
WO2019025394A1 (fr) Étai de coffrage, dispositif d'étai de coffrage et procédé de décoffrage d'un ensemble coffrage
EP1338723A2 (fr) Dispositif de montage d'un garde-corps temporaire d'échafaudage
EP0625622A1 (fr) Etai télescopique
DE102018125702A1 (de) Stütze
WO2008128937A1 (fr) Sabot de guidage et combinaison d'un sabot de guidage avec un profilé d'escalade
DE3424001A1 (de) Vorrichtung zum halten eines umfangsseitigen schalbretts einer deckenschalung
DE3445657A1 (de) Baustuetze
DE19703558B4 (de) Stabeinrichtung für ein Gerüstsystem
DE60300689T2 (de) Verankerungsdübel für eine Schraube
DE3727780C2 (de) Stahlrohrstütze für Deckenschalungen oder dergleichen
DE2933510C2 (de) Stahlrohrstütze
DE69107935T2 (de) Gerüststrukturen.
DE8232446U1 (de) Stahlrohrstütze für Deckenschalungen oder dergleichen mit Schnellabsenkung
DE2943625C2 (de) Rohrschelle
DE202018104008U1 (de) Stützträger mit Stützenkopf für Deckenschalungen
DE9410897U1 (de) Verankerungsvorrichtung für Rohre o.dgl.

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): BE DE ES FR IT

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

RHK1 Main classification (correction)

Ipc: E04G 25/00

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): BE DE ES FR IT

17P Request for examination filed

Effective date: 19880628

17Q First examination report despatched

Effective date: 19890519

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: HUENNEBECK-ROERO GESELLSCHAFT MIT BESCHRAENKTER HA

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE DE ES FR IT

REF Corresponds to:

Ref document number: 3765984

Country of ref document: DE

Date of ref document: 19901213

ET Fr: translation filed
ITF It: translation for a ep patent filed
ITTA It: last paid annual fee
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19970425

Year of fee payment: 11

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: ES

Payment date: 19970717

Year of fee payment: 11

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 19980411

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Free format text: THE PATENT HAS BEEN ANNULLED BY A DECISION OF A NATIONAL AUTHORITY

Effective date: 19980430

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

REG Reference to a national code

Ref country code: ES

Ref legal event code: FD2A

Effective date: 20000503

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 20010226

Year of fee payment: 15

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: BE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20020430

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 20040619

Year of fee payment: 18

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IT

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED.

Effective date: 20050408

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20051101