EP0851074A1 - Echafaudage pour plate-forme, charpente ou coffrage de dalle - Google Patents

Echafaudage pour plate-forme, charpente ou coffrage de dalle Download PDF

Info

Publication number
EP0851074A1
EP0851074A1 EP97115367A EP97115367A EP0851074A1 EP 0851074 A1 EP0851074 A1 EP 0851074A1 EP 97115367 A EP97115367 A EP 97115367A EP 97115367 A EP97115367 A EP 97115367A EP 0851074 A1 EP0851074 A1 EP 0851074A1
Authority
EP
European Patent Office
Prior art keywords
relevant
post
longitudinal
longitudinal direction
bolt
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
EP97115367A
Other languages
German (de)
English (en)
Other versions
EP0851074B1 (fr
Inventor
Niels Dipl.-Ing. Hollmann
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.)
Alpi SpA
Original Assignee
Hollmann Niels Dipl-Ing
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 Hollmann Niels Dipl-Ing filed Critical Hollmann Niels Dipl-Ing
Publication of EP0851074A1 publication Critical patent/EP0851074A1/fr
Application granted granted Critical
Publication of EP0851074B1 publication Critical patent/EP0851074B1/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
    • 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
    • E04G7/00—Connections between parts of the scaffold
    • E04G7/30—Scaffolding bars or members with non-detachably fixed coupling elements
    • E04G7/302—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members
    • E04G7/306—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect
    • E04G7/307—Scaffolding bars or members with non-detachably fixed coupling elements for connecting crossing or intersecting bars or members the added coupling elements are fixed at several bars or members to connect with tying means for connecting the bars or members

Definitions

  • Scaffolds are known in numerous embodiments. So it is out the area of formwork for ceilings at a higher height (also Slab formwork tables) known for example as stiffening To provide cross connections trusses with in the longitudinal grooves of the Clamping claws fastened to the upright in question will. This type of attachment is in opposition to forces Longitudinal direction of the post is not positive.
  • facade scaffolding is known, posts with plate-like, welded-on cross overhangs on which crossbeams can be attached. This type of attachment sets that Presence of the cross overhangs, which is expensive to the Upright must be welded.
  • the invention has for its object a scaffold of the beginning to create the kind mentioned, which is characterized by high stability and Resilience in combination with particularly rational producibility distinguished.
  • the scaffold according to the invention has one Comprehensive, form-fitting definition of the crossmember concerned the stand in question, without one that is difficult to manufacture Cross overhang would be provided.
  • the positive determination especially in the longitudinal direction of the post in question leads to the fact that the trusses are also highly resilient in the vertical direction without one Take security risk.
  • the term "traverse” is also a Arrangement of two or more horizontal struts one above the other are connected by connecting struts; such Arrangements are usually called frames, which as stiffening cross connections between uprights are installed can.
  • the positive fixing against forces is in Longitudinal direction of the stand in question by the intervention of a Projecting element formed in an opening, wherein the projecting element protrudes the relevant truss end and the opening on the relevant post is formed or vice versa.
  • the former of these two options is particularly preferred because one - that Considered the entire scaffolding - more means of intervention on the uprights than at the end of the truss and because it is especially with the uprights Openings are particularly easy to manufacture.
  • protruding elements or openings provided along at least part of the post to one To be able to make truss connections at a selectable point in height. It is particularly favorable if the protruding elements or openings in a grid spacing is provided; you can also be cheap provide that there are openings that are also for the Definition of two telescopically adjustable upright parts one Function.
  • the protruding element or one having the opening Element can be moved back and forth in one direction, which is essentially corresponds to the longitudinal direction of the truss. Because of this measure can the crossbar in question is particularly problematic between two Bring upright to be connected by e.g. the two Projecting elements are retracted at the two truss ends, see above that the traverse with the length shortened in such a way just between the fits two uprights. Then you can e.g. the two protruding elements Extend in the longitudinal direction of the truss and into the appropriate openings in use the two uprights. However, it is pointed out that there are also solutions without such relocability Protruding elements or elements having the opening, e.g. a horizontal transverse insertion of the traverse, the Move the protruding elements into slot-like upright openings.
  • the engagement part described in the last paragraph is preferably in the essentially shiftable back and forth in the longitudinal direction of the truss.
  • very similar considerations apply, especially with regard to The traverse in question can be inserted between two to be connected Stand as they are in connection with the protruding element or the element having the opening have been described.
  • the protruding element or the opening educated. Because of this training, one can manipulate only the engaging part the favorable displacement of the protruding element or the element having the opening and the engaging part in Truss longitudinal direction and also the positive Determination against forces in all three spatial directions accomplish. Alternatively, it is possible that the Truss end associated protruding element or opening on from that Bolt to provide spaced position and not in the bolt too integrate.
  • a cross element is preferably assigned to the engagement part, with which the engaging part is displaceable in its longitudinal direction and around its Longitudinal axis is rotatable. This cross element thus allows a comfortable Manipulation of the engaging part.
  • the bolt preferably has an elongated through opening and is a wedge element passing through the through hole provided by the movement of the bolt head in the undercut longitudinal recess is clamped.
  • the Bolts preferably in the state without applying wedge force of the wedge element rotatable about its longitudinal axis.
  • the wedge element met thus a double function, in that the bolt is initially without generation a wedge force is rotated about its axis and then by means of wedge force is pulled away from the relevant post.
  • appropriate training can be added as a third function that using the wedge element, the bolt back and forth in the longitudinal direction can shift.
  • fourth function to add that one by longitudinal displacement of the Bolt by means of the wedge element at the same time that on the bolt provided projection element in engagement with the desired opening of the stand can bring.
  • the post in question is using Steel sheet hollow profile built.
  • Such uprights can be Manufacture cheaper than aluminum and are good Cross-sectional design and good material utilization are not essential heavier than aluminum stands.
  • the post in question preferably has at least one part its length has a substantially square cross section with four undercut longitudinal recesses.
  • the post in question preferably has at least two parts, which are telescopically adjustable relative to each other. In this way you can adjust different post lengths. With the standing further, conventional components may also be present, such as Head plate, foot section, spindle height adjustment device for Fine adjustment.
  • the inner upright part preferably has one square cross section, which is particularly good too an outer upright part with a substantially square cross section and four undercut longitudinal recesses.
  • the crossmember in question preferably has at each end of the crossmember a truss head that is cast or forged Workpiece is and that of the determination of the relevant traverse contains the agent in question.
  • the scaffold according to the invention comes in numerous technical fields into consideration.
  • First is the construction area, where one in particular Slab formwork, especially those at considerable heights, can erect (which is often called formwork table).
  • Another one Fields are the work platforms, especially in considerable amounts (the often called load towers).
  • load towers There you can e.g. large and Assemble heavy components and then on one next to it fasten standing buildings. Or think of the implementation from below working on a bridge arch.
  • Another area are working platforms, but also stages for demonstrations and speeches or similar.
  • scaffolding for bleachers the walk-in areas exhibit at several heights are expressly part of the range of Invention.
  • facade scaffolding should be mentioned, in which usually the trusses, at least in part, supported Wear work platforms.
  • the slab formwork shown is also an illustration of a scaffolding, if you imagine that those to be described later Slabs are not a formwork for concreting.
  • the section of a slab formwork drawn in Fig. 1 consists of following core components: vertical uprights 2, horizontal main beams 4, each with its two end regions on two uprights 2 support, horizontal secondary beams 6, which are normally each supported on two main beams 4, formwork panels 8, each on Supports 6 are supported, and trusses 10, which - if and where required for the stability of the slab formwork - as stiffening Cross connections of uprights 2 are provided.
  • the drawn one Post 2 is only drawn with an upper part of its length; a lower region of its length is drawn in Fig. 3.
  • the drawn section of the ceiling formwork shows only one post 2.
  • Stand 2 provided in a grid point pattern, for. B. with a Distance in the main beam longitudinal direction of 1.5 m and a distance in Longitudinal beam of 3 m.
  • the upright 2 has in its lower part 11 in FIG essential square cross section with four dovetail-shaped longitudinal recesses 14, each centered in one Square side.
  • the upright 2 In its upper part 12 in FIG. 1, the upright 2 has one square cross-section, with the inside of the post 2 facing surfaces of the longitudinal recesses 14 fits together.
  • Of the upper part 12 is telescopic in the lower part 11 of the post 2 inserted.
  • the upper part 12 has one in each of its square sides vertical row of openings 16, the lower part 11 has in Due to each longitudinal recess 14 also a distributed in the longitudinal direction Row of openings 18, wherein the spacing pitch in both Rows of openings is the same. You can continue the upper part 12 in the Push lower part 11 in or pull out further.
  • By means of a through two pairs of openings 16, 18 pushed pin 20 to fix the post in the desired length.
  • the upright 2 has a head piece 22 with a plate-like, somewhat enlarged, upper end.
  • a piece below the head piece 22 is a drop head on the upright 2 24 attached, the cantilever on two sides of the post 2 Support surface 26, each for an end region of a main support 4.
  • Two short bolts 42 protrude from each support surface 26 Protruding elements upwards.
  • headpiece 22 if desired against a slightly modified headpiece with a reduced, plate-like, upper end can be replaced. Then you can with the drop head 24 shifted all the way to the top Create support surface 26 so that a leading over it Main beam can be supported in its central area.
  • Main beam 4 one of which is drawn in Fig. 1
  • Subcarrier 6 two of which are drawn in Fig. 1
  • Main beam 4 one of which is drawn in Fig. 1
  • Subcarrier 6 two of which are drawn in Fig. 1
  • They each consist of two half beams with in essential U-shaped profile open to the side.
  • the two Half beams 4a, 4b and 6a, 6b face one another with their backs and connected with each other at a distance.
  • the connection of the half beams is made by screws or bolts 30, wherein Spacers 32 made of plastic between the two half beams are interposed (Fig. 2).
  • Distributed over the length of the carrier 4, 6 are connecting bolts 30 and spacers 32 in several places intended.
  • an upper bearing surface 34 is formed in the main carrier 4.
  • a lower bearing surface 36 is formed in the secondary carrier 6.
  • the Secondary beam 6 has an upper bearing surface 38, analogous to main beam 4.
  • All four horizontal legs of the main beam 4 and all four horizontal legs of the secondary beam 6 are each with a row of circular openings 40 spaced apart in a grid dimension provided, the grid dimension a is the same everywhere.
  • further openings 41 In the middle between adjacent openings 40 are in all horizontal legs circular, further openings 41 of smaller diameter available.
  • short bolts 42 are preferred made of plastic (e.g. by shoulder system on top and Hot stamping below behind the further opening 41), which in its after area carrying a circular cross section each have an opening 40 in the partner carrier, but easily tapering upwards. That was the first difference between the main beam 4 and the secondary beam 6 (which are not short bolts 42 having); a second difference is about twice as large Length of the secondary beam 6, as already indicated by the.
  • each of the subcarriers 6 shown with two Openings 40 in its lower bearing surface 36 two short bolts 42 which has taken up from the upper bearing surface 34 of the main carrier 4th protrude upwards.
  • formwork panels 8 can be seen in FIG connect to each other.
  • the formwork panels 8 are on secondary beams 6 stored. It is shown that a formwork panel 8 with an edge the half beam 6a of the secondary beam 6 rests while the other Formwork sheet 8 with an edge on the other half beam 6b of the Subcarrier 6 rests in such a way that the joint 50 over the space comes to lie between the half beams 6a, 6b.
  • the formwork panels 8 in their support edges with down protruding short bolts 52 are provided which in openings 40 in the upper bearing surface 38 of the secondary beam 6 are inserted so that the Formwork panels 8 are positively fixed.
  • Main beam 4 and secondary beam 6 are, with the exception of those described two differences, constructed identically as a result, you can on the same production line are manufactured, the described Openings 40 and 41 and those to be described below Openings are punched out before the semi-girders are shaped into a U-shape Profiles are bent. In the upper bearing surface 34 only the Main beam 4, the short bolts 42 are then attached. If considers it cheaper for reasons of increased load-bearing capacity Openings 40 in the upper bearing surface 34 and / or the openings 40 and 41 in the lower bearing surface of the main beam 4 entirely be omitted because they are in the drawn embodiment are inoperative.
  • the Fixing uprights 2 / main beam 4, main beam 4 / secondary beam 6, Secondary support 6 / formwork sheet 8 the role of protruding element 42 or 52 and opening 40 can in each case be reversed than further ahead described. This does not change the function. It will also expressly pointed out that one can alternatively also can proceed that the short bolts in the main carrier 4 a have such a distance from each other that a pair of short bolts the two Outer edges 54 of the lower bearing surface 36 of the superimposed Subcarrier 6 includes between them. This would not result in any positive locking in the longitudinal direction of the secondary beam 6 achieved, but you could e.g. Short bolt in the lower bearing surface 36 of the Attach secondary beam 6, which with longitudinal edges 56 of a half beam 4a of the main carrier cooperate.
  • openings 44 larger Diameter and further openings 45 of smaller diameter arranged in a total of three rows, in the vertical webs of the Brackets 4 and 6. Connection fixings can be made here as described above.
  • FIG 3 is a lower region of the upright 2 from FIGS. 1 and 2 shown.
  • a foot part 94 is in the upright part 11 from below inserted, which has a square cross section like the upper part 12 has, and by means of a through openings 16, 18 inserted Pin 20 secured. At the lower end, the foot part 94 has one Spindle area 96 for precise adjustment of the length of the post 2.
  • the cross members 10 shown in FIG. 1 each have a U-shaped, cross-section open to the side.
  • a truss head 60 attached, e.g. B. welded.
  • the Traverse heads 60 are each to the vertical plane 62-62 symmetrical and can be reoriented for both Truss ends are used. With the drawn The crosshead heads 60 are cast or cast forged parts.
  • On the traverse 10 each truss head 60 has two horizontal ends, protruding ribs 74.
  • the traverse head 60 has a continuous one in its middle Hole in which a bolt 64 is inserted longitudinally.
  • the longitudinal direction of the bolt 64 coincides with the longitudinal direction of the cross member 10 together.
  • the bolt 64 has a bolt head 66, which at the traverse 10 shown on the far right in FIG Rotational position of the bolt 64 measured in the horizontal direction is narrower than measured in the vertical direction. In this shown rotational position, the bolt head 66, as below will be described in more detail from the beginning in one of the Introduce longitudinal depressions 14 of the upright 2. If you do that Bolt 64 rotates about 90 ° about its longitudinal axis, the locks Bolt head 66 in the dovetail undercut Longitudinal recess 14, but without already being clamped in it.
  • the protruding element 68 is from its diameter on the openings 18 and 16 in the upright 2 Voted. Furthermore, the dimensions are chosen so that the described rotation of the bolt 64 only about its longitudinal axis can perform if the bolt 64 so far to the right in Fig. 2 (after 1 in the right-hand traverse 10) there has been that the protruding element 68 in an opening 18 of the Stayer 2 is located.
  • the bolt 64 has an elongated through opening 70, which is shown in FIG. 4 is drawn with broken lines and the shape of a flat cuboids.
  • a wedge element 72 is provided that this Through opening 70 passes through.
  • the truss head 60 has one on the left side upper recess 78 and on the right side a lower recess 80.
  • the wedge element 72 can be seen from the right in FIG. 1 drawn, horizontal position in the drawn in Fig. 2, turn vertical position. It works in the vertical position Front surface 82 of the wedge element 72 with an abutment surface 84 of the Truss head 60 together. Therefore, the opposite of the Front surface 82 of oblique rear surface 86 of wedge element 72 in cooperation with one end 88 of the through opening 70 Longitudinal displacement of the bolt 64 to the left in Fig. 4 with wedge force cause.
  • the wedge element 72 is by a cross pin 90 on one its ends captive, whereby the bolt 64 is captive.
  • the wedge element 72 is rotated about 90 degrees, the bolt head 66 becomes wider in the horizontal direction and blocks itself in the undercut longitudinal recess 14. Then from above in Fig. 4 struck with a hammer on the wedge element 72, whereby the bolt 64 is pulled to the left in Fig. 4 and the bolt head in the Longitudinal recess 14 is clamped (because the ribs 74 on the Form an abutment on the outside of the upright 2); the protrusion 68 is long enough so that it does not come out of the Opening 18 comes out. The loosening of the fixing of the traverse 10 the relevant post 2 takes place in reverse order.
  • FIG. 1 a framework
  • the plates 8 not necessarily exist.
  • training as a scaffolding are preferably there at least in part of the trusses Working platforms stored.

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)
  • Movable Scaffolding (AREA)
EP97115367A 1996-09-05 1997-09-04 Echafaudage pour plate-forme, charpente ou coffrage de dalle Expired - Lifetime EP0851074B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19636090 1996-09-05
DE19636090A DE19636090A1 (de) 1996-09-05 1996-09-05 Gerüst, insbesondere für eine Plattform oder eine Bühne oder eine Deckenschalung

Publications (2)

Publication Number Publication Date
EP0851074A1 true EP0851074A1 (fr) 1998-07-01
EP0851074B1 EP0851074B1 (fr) 2004-04-21

Family

ID=7804737

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97115367A Expired - Lifetime EP0851074B1 (fr) 1996-09-05 1997-09-04 Echafaudage pour plate-forme, charpente ou coffrage de dalle

Country Status (3)

Country Link
EP (1) EP0851074B1 (fr)
AT (1) ATE264969T1 (fr)
DE (2) DE19636090A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892737A (zh) * 2010-07-06 2010-11-24 开平创誉棚架设备有限公司 一种菊花扣接式脚手架
CN114809598A (zh) * 2022-03-02 2022-07-29 晟通科技集团有限公司 模板固定装置及楼面支撑结构

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201717019D0 (en) * 2017-10-17 2017-11-29 J Mac Safety Systems Ltd Improvements in or relating to safety decking
WO2023082881A1 (fr) * 2021-11-15 2023-05-19 At-Pac China Business Trust Ensemble poutre polyvalente pour un système d'échafaudage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049096A1 (fr) * 1980-09-29 1982-04-07 Aluma Systems Incorporated Echafaudage d'aluminium verrouillé
DE3641349A1 (de) * 1986-12-03 1988-06-16 Ischebeck Friedrich Gmbh Baustuetze
EP0408209A2 (fr) * 1989-07-08 1991-01-16 Gkn Kwikform Limited Système de coffrage
GB2262562A (en) * 1991-12-20 1993-06-23 Sgb Holdings Ltd Shoring system ledger frame;stud connectors

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052315A (en) * 1957-11-25 1962-09-04 Jones Mert Elmer Swinging stage or scaffolding
DE1559002A1 (de) * 1965-04-28 1969-09-04 I P I S P A Aus Rohrelementen zusammengesetztes Geruest
DE2237490C3 (de) * 1972-07-31 1980-03-06 Peter Paul 6521 Gimbsheim Beck Zerlegbares Baugerüst
SE443601B (sv) * 1982-04-22 1986-03-03 Bo Allan Hjelm Stellningssystem med inskjutbara skarvstycken och spiror med invendiga styrflensar for skarvstyckena
FR2661208B1 (fr) * 1990-04-23 1992-07-03 Arnault Francis Raccord a clavette pour echafaudage.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049096A1 (fr) * 1980-09-29 1982-04-07 Aluma Systems Incorporated Echafaudage d'aluminium verrouillé
DE3641349A1 (de) * 1986-12-03 1988-06-16 Ischebeck Friedrich Gmbh Baustuetze
EP0408209A2 (fr) * 1989-07-08 1991-01-16 Gkn Kwikform Limited Système de coffrage
GB2262562A (en) * 1991-12-20 1993-06-23 Sgb Holdings Ltd Shoring system ledger frame;stud connectors

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101892737A (zh) * 2010-07-06 2010-11-24 开平创誉棚架设备有限公司 一种菊花扣接式脚手架
CN101892737B (zh) * 2010-07-06 2012-07-25 开平创誉棚架设备有限公司 一种菊花扣接式脚手架
CN114809598A (zh) * 2022-03-02 2022-07-29 晟通科技集团有限公司 模板固定装置及楼面支撑结构
CN114809598B (zh) * 2022-03-02 2023-08-15 晟通科技集团有限公司 模板固定装置及楼面支撑结构

Also Published As

Publication number Publication date
EP0851074B1 (fr) 2004-04-21
DE59711542D1 (de) 2004-05-27
DE19636090A1 (de) 1998-03-12
ATE264969T1 (de) 2004-05-15

Similar Documents

Publication Publication Date Title
AT390111B (de) Schalung zur errichtung von baukoerpern aus gussfaehigen materialien, wie beispielsweise beton
DE1903129B2 (de) Vorrichtung zum Anschließen eines Trägers an eine Betonstütze
DE3734390A1 (de) Verbund fuer fertigschalungen
EP2253764A2 (fr) Treillis en forme de cadre
DE2419394A1 (de) Montageschalung fuer den betonbau
EP0851075B1 (fr) Plate-forme surélevée ou charpente, plus particulièrement exécutée comme coffrage de dalles en béton
DE102019107430A1 (de) Anschlussleiste für Deckenschalungen
DE1810434C3 (de) Hochbauwerk
DE19511847A1 (de) Tragstruktur-Element-Anordnung eines Gerüstes
EP2798133B1 (fr) Panneau pour un système de coffrage de plafond et système de coffrage de plafond
DE2109088C3 (de) Räumliches Bauelement zur Bildung von bezüglich ihrer Ausdehnung ein Vielfaches der größten Kantenlänge des Bauelementes aufweisenden, auf Biegung beanspruchbaren Trag- und Stützwerken
EP1650376A2 (fr) Poutre d'échafaudage en aluminium
DE2419627A1 (de) Raumelement zur errichtung von gebaeuden
EP0855483A1 (fr) Construction pour le bâtiment
EP2984251A1 (fr) Lame de revêtement pour échafaudages
EP0851074B1 (fr) Echafaudage pour plate-forme, charpente ou coffrage de dalle
DE2063126A1 (de) Bausatz für ein Schalungssystem und/ oder -Gerüst
DE1932393A1 (de) Verfahren zum Anheben einer monolithischen Zelle,welche Teil eines Gebaeudes,insbesondere dessen Abdeckung ist,auf eine bestimmte Hoehe zur Durchfuehrung dieses Verfahrens
DE9410743U1 (de) Rahmenelement
DE202005006228U1 (de) Dachkonstruktion für Gebäude, insbesondere für Industriegebäude mit großen Spannweiten
EP0736648A1 (fr) Echafaudage
DE3312582A1 (de) Schalung zum herstellen von unterzuegen an betondecken
EP3427851A1 (fr) Profilé de construction et combinaison de profilés comprenant au moins deux profilés de construction et un support de main courante
EP0238680A1 (fr) Platelage pour échafaudages
AT403184B (de) Schalungstafel

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: A1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL

AX Request for extension of the european patent

Free format text: AL;LT;LV;RO;SI

17P Request for examination filed

Effective date: 19981229

AKX Designation fees paid

Free format text: AT BE CH DE ES FR GB IT LI LU NL

RBV Designated contracting states (corrected)

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL

17Q First examination report despatched

Effective date: 20020417

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

Owner name: ALPI AG

RIN1 Information on inventor provided before grant (corrected)

Inventor name: HOLLMANN, NIELS, DIPL.-ING.

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AT BE CH DE ES FR GB IT LI LU NL

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

Ref country code: NL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040421

Ref country code: IT

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT;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: 20040421

Ref country code: GB

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040421

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

Free format text: NOT ENGLISH

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REF Corresponds to:

Ref document number: 59711542

Country of ref document: DE

Date of ref document: 20040527

Kind code of ref document: P

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

Ref country code: FR

Payment date: 20040528

Year of fee payment: 8

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

Ref country code: GB

Payment date: 20040604

Year of fee payment: 8

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

Ref country code: ES

Payment date: 20040630

Year of fee payment: 8

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 FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20040801

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

Ref country code: LU

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

Effective date: 20040904

Ref country code: AT

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

Effective date: 20040904

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

Ref country code: LI

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

Effective date: 20040930

Ref country code: CH

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

Effective date: 20040930

Ref country code: BE

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

Effective date: 20040930

NLV1 Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act
GBV Gb: ep patent (uk) treated as always having been void in accordance with gb section 77(7)/1977 [no translation filed]

Effective date: 20040421

ET Fr: translation filed
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

BERE Be: lapsed

Owner name: *ALPI A.G.

Effective date: 20040930

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: 20050401

26N No opposition filed

Effective date: 20050124

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: FR

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

Effective date: 20060531

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

Effective date: 20060531

BERE Be: lapsed

Owner name: *ALPI A.G.

Effective date: 20040930