EP0622507A1 - Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère - Google Patents

Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère Download PDF

Info

Publication number
EP0622507A1
EP0622507A1 EP93105173A EP93105173A EP0622507A1 EP 0622507 A1 EP0622507 A1 EP 0622507A1 EP 93105173 A EP93105173 A EP 93105173A EP 93105173 A EP93105173 A EP 93105173A EP 0622507 A1 EP0622507 A1 EP 0622507A1
Authority
EP
European Patent Office
Prior art keywords
support
depression
foot
load
support according
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
EP93105173A
Other languages
German (de)
English (en)
Other versions
EP0622507B1 (fr
Inventor
Rudolf Richard Hollander
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.)
Nedcon BV
Original Assignee
Nedcon BV
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 Nedcon BV filed Critical Nedcon BV
Priority to ES93105173T priority Critical patent/ES2078081T3/es
Priority to EP93105173A priority patent/EP0622507B1/fr
Priority to DE59300510T priority patent/DE59300510D1/de
Priority to AT93105173T priority patent/ATE126857T1/de
Priority to EP93113384A priority patent/EP0618336A3/fr
Publication of EP0622507A1 publication Critical patent/EP0622507A1/fr
Application granted granted Critical
Publication of EP0622507B1 publication Critical patent/EP0622507B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H6/00—Buildings for parking cars, rolling-stock, aircraft, vessels or like vehicles, e.g. garages
    • E04H6/08—Garages for many vehicles
    • E04H6/10—Garages for many vehicles without mechanical means for shifting or lifting vehicles, e.g. with helically-arranged fixed ramps, with movable ramps

Definitions

  • the invention relates to a support for a supporting plane constructed from prefabricated elements, in particular a lightweight parking deck, with a vertical support, the lower end of which is supported on a supporting foot, which rests on the undersurface with load distribution surfaces formed on its underside and which with a depression is provided, on the bottom of which a support plate rests, the top of which is curved at the top and forms a support for a support plate which closes the support downward.
  • the invention therefore relates to the technical field of support levels constructed in modular fashion from prefabricated elements and in particular to lightweight parking decks.
  • Such parking decks are suitable for expanding a limited available parking space by creating two or more horizontal support levels with additional parking space.
  • the cost of such a construction is low compared to a conventional parking garage.
  • the parking decks can be made from prefabricated concrete parts, but constructions made from steel profiles with inserted panels, which are usually made of concrete, are also known.
  • parking decks can be made from steel profiles. Compared to concrete parking decks, such support levels have a lower dead weight. Furthermore, they are easily dismantled and do not require complex foundation measures. However, foundation measures can only be dispensed with if the weight of the parking deck is not too high compared to the load-bearing capacity of the subsoil. Problems arise particularly in Northern Europe, where pile foundations are generally required due to the relatively widespread soft soils. It is only possible to dispense with foundations here if the weight of the parking deck is introduced over a relatively large area and the parking deck itself is constructed from lightweight elements.
  • a parking deck with the features mentioned at the outset is known from EP 0 364 414 A1.
  • a steel plate is used as the support foot, to which a cylindrical holder for the supports is welded.
  • the cylindrical receptacle is laterally supported by a cone which surrounds it on all sides or a surface which is curved in the manner of a spherical section and which is welded to the steel plate or the cylindrical receptacle.
  • a support plate which is curved in the manner of a spherical cap is arranged, on which a support plate of the support which is also designed rests.
  • the known support offers the advantage of being able to compensate for solder deviations between the support and the base, there are also disadvantages. Because the joint construction made up of two spherical-spherical shells creates no possibilities for horizontal play compensation. Before inserting the supports, it is therefore necessary to position the steel plate very precisely, so that the support plate arranged therein is located exactly below the subsequently used support. Even the slightest deviations mean that the two parts of the articulated connection are no longer exactly aligned, and thus lateral bracing and permanent bending of the supports occur.
  • the invention has for its object to provide a support for a support plane constructed from prefabricated elements and in particular a lightweight parking deck, in which a limited lateral play compensation is still possible even after positioning the support on the ground.
  • This design of the support means that the articulated connection between the support and the support foot is obtained in comparison to the support according to EP 0 364 414 A1.
  • a limited lateral play compensation is made possible, so that during the assembly of the supporting plane after the final positioning of the support feet, the supports inserted therein can still participate in a certain horizontal movement of movement, in order to avoid the inevitable stresses and stresses that occur during assembly Derive changes in length.
  • the possible lateral play compensation can also be increased in that the support plate has an all-round horizontal play for the wall of the depression and it has a flat bottom, which rests horizontally displaceably on the flat bottom of the depression. This makes it possible to first position the support leg firmly on the ground and then to make a rough adjustment of the support by appropriately aligning the support plate on the bottom of the depression. The fine adjustment is then carried out automatically by correspondingly moving the support plate attached to the underside of the support on the top of the support plate which is curved upwards.
  • the invention also aims to achieve a particularly uniform distribution of the weight forces into the ground.
  • the support foot consists of solid material, in particular of reinforced concrete.
  • Such a support leg behaves almost rigidly, so that the weight load of the supporting plane, including the motor vehicles parked thereon, is introduced particularly uniformly into the ground via the load distribution surfaces formed on its underside.
  • the cross-section of the support foot preferably has the shape of a flat truncated cone with concavely curved outer surfaces.
  • This design the contour of which roughly corresponds to that of an inverted soup plate, also enables a particularly uniform distribution of the weight forces into the ground.
  • the elevation caused by the support foot is kept as flat and rounded as possible, so that the support foot, when used to support a parking deck, does not cause any risk of tire damage during parking and maneuvering operations.
  • the support foot is provided with an axially extending through-bore, starting from the bottom of the depression, through which a centering body projecting into the ground extends.
  • the centering body which is preferably made of reinforced concrete, enables the support foot to be anchored on the subsoil, so that it maintains a predetermined position without the need for foundation measures. Since the centering body is located underneath the support and thus to a certain extent in its extension, there are no additional fastening elements for anchoring between the support foot and the base. In particular, such fasteners are not in the area of the lateral surface of the support foot, where they could lead to damage to vehicles and in particular to their tires, and they would also form tripping hazards for people.
  • centering body tapers slightly conically towards the bottom and it rests on the correspondingly conically shaped outer surface of the through hole without lateral play.
  • the support foot and centering body then form a structural unit with a correspondingly high degree of strength.
  • the invention furthermore proposes that the upper end face of the centering body be located below the bottom of the depression.
  • An improved anchoring of the centering pin in the subsurface is achieved by providing it with a continuous longitudinal hole. Through this longitudinal hole, liquid mortar can be filled in the area below the centering body and the support foot, so that after hardening an intimate connection between the support foot and the substrate is created.
  • one embodiment of the invention proposes that the depression of the support foot be filled with a shrink-free mortar. This leads to anchoring of the support in the support foot, so that the supporting level and in particular the parking deck can also withstand adverse wind conditions.
  • the introduction of the force from the support into the support foot on the one hand and from the support foot via the centering body into the ground on the other hand is optimized if, according to a preferred embodiment, the depth of the depression is approximately half the height of the support foot. This results in an optimal distribution of force within the support foot.
  • the parking deck is composed of lightweight components, which is subsequently built over an already existing parking area in order to create additional parking space in this way.
  • the parking deck is provided with a driveway 1, a descent 2 and the actual parking area 3.
  • the parking deck is supported on the ground by means of a plurality of supports 4, each of the supports 4 being supported on a plate-like support foot 5.
  • Fig. 2 it is shown that the parking area 3 in the form of individual plates 6 made of concrete, cement pressed plates or the like is supported by a substructure which is composed of horizontally running, sigma-shaped profiles 7, on which an intermediate layer 8 of trapezoidal sheet metal rests .
  • the intermediate layer 8 made of trapezoidal sheet then forms the base for the individual plates 6.
  • the Sigma profiles 7 are cold-rolled steel profiles of low weight but high strength. These profiles can also be used in pairs, as shown in FIG. 2 by means of the pair 9.
  • the supports 4 are primarily located at the crossing points of the Sigma profiles 7.
  • the supports 4 consist in their lower part of round tubes and their length can be adjusted by means of an adjusting collar 10.
  • FIG. 3 The details of the support 4, the support foot 5 and its connection to the ground 11, such as the asphalt of the parking lot to be built, are shown in Fig. 3.
  • the support foot 5 is solidly formed from reinforced concrete and has in cross section the shape of a flat truncated cone with concavely curved outer surfaces 12. It is rounded on all outer edges, so that the overall contour of an inverted soup plate results. This contour has the advantage that when the support foot 5 is passed over by a motor vehicle, its tires are largely protected. On the other hand, a clear resistance can be felt when the support leg 5 is started with a motor vehicle, so that the proximity to the support 4 is signaled to him in this way. Furthermore, the smooth surface of the support foot 5 ensures that people passing by cannot injure themselves on any protruding parts.
  • the support leg 5 consists of an almost rigid solid material
  • the flat load distribution surface 13 formed on its underside is suitable for deriving the weight load of the parking deck and the motor vehicles thereon evenly distributed onto the ground 11.
  • the support is therefore particularly suitable for less solid substrates, as are often found in Northern Europe.
  • Fig. 3 also shows that the support leg 5 is provided with a depression 14 which extends down to about half the height of the support leg 5.
  • the bottom 15 of the depression 14 is flat and is centrally provided with an opening from which a through hole 16 extends to the underside of the support leg 5.
  • the through bore 16, which is slightly conically shaped towards the bottom, serves to receive a centering body 17, which is constructed from reinforced concrete and which coincides with extends a large part of its length into the ground 11 and in this way secures the support leg 5 against lateral displacement.
  • the centering body 17 is conically shaped in accordance with the shape of the through bore 16, so that in its deepest position it lies without play against the through bore 16. This ensures that the centering body 17 does not protrude from the top of the through hole 16, that is, its upper end face 18 is below the bottom 15 of the depression 14.
  • the centering body 17 is provided with a continuous longitudinal bore 19 through which mortar 20 can be filled in the area below and to the side of the centering body 17.
  • the support leg 5 is first placed in the presumably correct position on the substrate 11, then a blind hole is made in the substrate 11, the size of which is sufficient to accommodate the centering body 17, and then the centering body 17 is driven into the substrate through the through hole 16.
  • the remaining cavities between the centering body 17 and the substrate 11 are then filled by filling the mortar 20 through the through hole 19, so that there is anchoring of the support leg 5 in the substrate 11.
  • the support plate 21 On the flat-shaped bottom 15 of the depression 14 lies on its underside also flat support plate 21, the top of which is curved upwards, so that there is a support 22 for the support 4.
  • the support plate 21 is shaped on its upper side as a truncated cone with a small-area plateau. Furthermore, a through hole is provided, which is aligned with the through hole 19 of the centering body 17, provided that the support plate 21 is located coaxially within the depression 14.
  • the support 4 designed as a round tube is welded at its lower end to a support plate 24, the underside of which is completely flat is and rests on the support plate 21.
  • the support 22 is therefore formed by a flat contact of the underside of the support plate 24 on the plateau of the support plate 21.
  • Figures 3 and 4 show that the diameter of the support plate 21 is smaller than the diameter of the bottom 15.
  • the support plate 21 has an all-round horizontal play to the wall of the depression 14, so that the support plate 21 is horizontally displaceable within certain limits the flat floor 15 rests.
  • This displaceability between the support plate 21 and the support leg 5 allows horizontal play compensation in those cases in which the axes of the support 4 on the one hand and the support leg 5 on the other hand are not in alignment.
  • the depression 14 is cast with a suitable material in order to finally fix the supports 4 in the support feet 5. It is particularly important to consider shrink-free mortar 25. The supports 4 can then no longer detach from the mortar 25 because of the support plates 24 forming an anchoring collar.
EP93105173A 1993-03-29 1993-03-29 Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère Expired - Lifetime EP0622507B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES93105173T ES2078081T3 (es) 1993-03-29 1993-03-29 Soporte para un plano portante de tipo modular construido a partir de elementos prefabricados, especialmente una cubierta de aparcamiento de construccion ligera.
EP93105173A EP0622507B1 (fr) 1993-03-29 1993-03-29 Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère
DE59300510T DE59300510D1 (de) 1993-03-29 1993-03-29 Abstützung für eine aus Fertigelementen modulartig aufgebaute Tragebene, insbesondere ein Leichtbau-Parkdeck.
AT93105173T ATE126857T1 (de) 1993-03-29 1993-03-29 Abstützung für eine aus fertigelementen modulartig aufgebaute tragebene, insbesondere ein leichtbau-parkdeck.
EP93113384A EP0618336A3 (fr) 1993-03-29 1993-08-21 Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués en particulier un parc à voitures en construction légère.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP93105173A EP0622507B1 (fr) 1993-03-29 1993-03-29 Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère

Publications (2)

Publication Number Publication Date
EP0622507A1 true EP0622507A1 (fr) 1994-11-02
EP0622507B1 EP0622507B1 (fr) 1995-08-23

Family

ID=8212761

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93105173A Expired - Lifetime EP0622507B1 (fr) 1993-03-29 1993-03-29 Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère

Country Status (4)

Country Link
EP (1) EP0622507B1 (fr)
AT (1) ATE126857T1 (fr)
DE (1) DE59300510D1 (fr)
ES (1) ES2078081T3 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618336A2 (fr) * 1993-03-29 1994-10-05 Nedcon Magazijninrichting B.V. Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués en particulier un parc à voitures en construction légère
GB2365883A (en) * 2000-08-09 2002-02-27 Laing Rail Ltd Load-bearing structure
GB2439216A (en) * 2006-06-14 2007-12-19 Condek Holdings Ltd Car park structure
FR2995921A1 (fr) * 2012-09-27 2014-03-28 Alma Provence Structure modulaire demontable autoporteuse pour jardins potagers ou surfaces de maraichage en terrasses urbaines

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2994581B1 (fr) 2012-08-20 2014-08-29 Duplipark Element de structure porteur d’un plancher pour une installation a ossature metallique de stationnement de vehicules evolutive et sans contreventement

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2642784A1 (fr) * 1989-02-08 1990-08-10 Martinez Alphonse Parking modulaire pour vehicules automobiles
EP0364414B1 (fr) * 1988-10-06 1992-06-03 CENTRO PROGETTAZIONI COORDINATE S.r.l Construction modulaire pour zones de stationnement, notamment pour zones de stationnement à usage temporaire

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0364414B1 (fr) * 1988-10-06 1992-06-03 CENTRO PROGETTAZIONI COORDINATE S.r.l Construction modulaire pour zones de stationnement, notamment pour zones de stationnement à usage temporaire
FR2642784A1 (fr) * 1989-02-08 1990-08-10 Martinez Alphonse Parking modulaire pour vehicules automobiles

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0618336A2 (fr) * 1993-03-29 1994-10-05 Nedcon Magazijninrichting B.V. Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués en particulier un parc à voitures en construction légère
EP0618336A3 (fr) * 1993-03-29 1995-03-29 Nedcon Magazijninrichting Bv Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués en particulier un parc à voitures en construction légère.
GB2365883A (en) * 2000-08-09 2002-02-27 Laing Rail Ltd Load-bearing structure
GB2439216A (en) * 2006-06-14 2007-12-19 Condek Holdings Ltd Car park structure
GB2439216B (en) * 2006-06-14 2008-09-03 Condek Holdings Ltd A vehicle parking structure
FR2995921A1 (fr) * 2012-09-27 2014-03-28 Alma Provence Structure modulaire demontable autoporteuse pour jardins potagers ou surfaces de maraichage en terrasses urbaines
EP2712970A1 (fr) * 2012-09-27 2014-04-02 Alma Provence Structure modulaire autoporteuse démontable et procédé de création de surfaces végétalisées et/ou piétonnes en terrasse

Also Published As

Publication number Publication date
DE59300510D1 (de) 1995-09-28
ATE126857T1 (de) 1995-09-15
ES2078081T3 (es) 1995-12-01
EP0622507B1 (fr) 1995-08-23

Similar Documents

Publication Publication Date Title
WO2014012708A1 (fr) Dispositif d'ancrage de superstructures dans le sol
CH615474A5 (en) Method and device for manufacturing bridges made of reinforced concrete
DE2024329A1 (fr)
EP0622507B1 (fr) Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués, en particulier un parc à voitures en construction légère
DE1914298A1 (de) Verbindung von relativ geneigten Eisenbetontraegerteilen
EP0556609B1 (fr) Quai ferroviaire
EP0870523A2 (fr) Piste pour patins fabriquée à partir d'éléments uniques
EP0618336A2 (fr) Support pour une surface portante modulaire réalisée à partir d'éléments préfabriqués en particulier un parc à voitures en construction légère
DE3842951C2 (fr)
DE3744017C2 (de) Stahlbeton-Raumzelle, insbesondere Fertiggarage
DE3626169A1 (de) Fundierung mit pfahlgruendung
WO2006092259A1 (fr) Echafaudage de coffrage deplaçable
EP0456147A1 (fr) Structure de voie ferrée
DE2751202A1 (de) Einsteckwagenheber
DE3203980C2 (de) Unterführungsbauwerk sowie Verfahren zu seiner Herstellung
DE202017004483U1 (de) Unterkonstruktion für den Terrassenbau
AT15152U1 (de) Vorrichtung zum vertikalen Ausrichten und lösbaren Befestigen eines Pfostens in einem festen Fundament
EP0645501A1 (fr) Méthode pour la production de modules préfabriqués pour la construction de bâtiments et module préfabriqué
EP2278071B1 (fr) Bordure de quai modulaire dotée d'une plaque de bordure de quai démontable
DE3445267A1 (de) Einrichtung zur abstuetzung einer frisch betonierten decke
DE2339851A1 (de) Kippbarer hohlmast
DE2200212A1 (de) Lastkraftfahrzeug zum transport von baukoerpern
EP0593017A1 (fr) Pièce de raccordement
DE7838365U1 (de) Justiervorrichtung fuer eine bodenplatte
DE19706193A1 (de) Kunststoff-Fundament

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

17P Request for examination filed

Effective date: 19931221

AK Designated contracting states

Kind code of ref document: A1

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

17Q First examination report despatched

Effective date: 19950206

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 LI NL SE

REF Corresponds to:

Ref document number: 126857

Country of ref document: AT

Date of ref document: 19950915

Kind code of ref document: T

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)

Effective date: 19950822

REF Corresponds to:

Ref document number: 59300510

Country of ref document: DE

Date of ref document: 19950928

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

Ref country code: DE

Payment date: 19960517

Year of fee payment: 4

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: 19970217

Year of fee payment: 5

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

Ref country code: GB

Payment date: 19970220

Year of fee payment: 5

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

Ref country code: SE

Payment date: 19970320

Year of fee payment: 5

Ref country code: AT

Payment date: 19970320

Year of fee payment: 5

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

Ref country code: BE

Payment date: 19970321

Year of fee payment: 5

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

Ref country code: CH

Payment date: 19970324

Year of fee payment: 5

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

Ref country code: NL

Payment date: 19970331

Year of fee payment: 5

Ref country code: ES

Payment date: 19970331

Year of fee payment: 5

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

Ref country code: DE

Effective date: 19971202

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

Ref country code: GB

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

Effective date: 19980329

Ref country code: AT

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

Effective date: 19980329

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

Ref country code: SE

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

Effective date: 19980330

Ref country code: ES

Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION

Effective date: 19980330

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: 19980331

Ref country code: FR

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

Effective date: 19980331

Ref country code: CH

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

Effective date: 19980331

Ref country code: BE

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

Effective date: 19980331

BERE Be: lapsed

Owner name: NEDCON MAGAZIJNINRICHTING B.V.

Effective date: 19980331

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 NON-PAYMENT OF DUE FEES

Effective date: 19981001

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19980329

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19981001

EUG Se: european patent has lapsed

Ref document number: 93105173.4

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST