WO1994000657A1 - Dispositif d'ancrage d'un poteau - Google Patents

Dispositif d'ancrage d'un poteau Download PDF

Info

Publication number
WO1994000657A1
WO1994000657A1 PCT/SE1993/000553 SE9300553W WO9400657A1 WO 1994000657 A1 WO1994000657 A1 WO 1994000657A1 SE 9300553 W SE9300553 W SE 9300553W WO 9400657 A1 WO9400657 A1 WO 9400657A1
Authority
WO
WIPO (PCT)
Prior art keywords
anchoring
mounting
anchoring element
socket
post 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.)
Ceased
Application number
PCT/SE1993/000553
Other languages
English (en)
Inventor
Lars-Anders Reinklou
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.)
Reinklou Innovation AB
Original Assignee
Reinklou Innovation AB
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 Reinklou Innovation AB filed Critical Reinklou Innovation AB
Publication of WO1994000657A1 publication Critical patent/WO1994000657A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F11/00—Stairways, ramps, or like structures; Balustrades; Handrails
    • E04F11/18—Balustrades; Handrails
    • E04F11/181—Balustrades
    • E04F11/1812—Details of anchoring to the wall or floor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F15/00—Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact
    • E01F15/02—Continuous barriers extending along roads or between traffic lanes
    • E01F15/04—Continuous barriers extending along roads or between traffic lanes essentially made of longitudinal beams or rigid strips supported above ground at spaced points
    • E01F15/0461—Supports, e.g. posts
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2261—Mounting poles or posts to the holder on a flat base
    • 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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2253—Mounting poles or posts to the holder
    • E04H12/2269—Mounting poles or posts to the holder in a socket

Definitions

  • the invention relates to a device for anchoring a post according to the preamble to Claim 1.
  • the device com ⁇ prises a mounting which has at least two interconnectable anchoring elements, a first anchoring element being essentially non-rotatably disposed in the mounting for engagement with a second anchoring element which is fixed in, preferably embedded in, the body against which the foot of the mounting is to be anchored.
  • the first anchoring element is, in at least one direction, axially freely moveable in the socket of the mounting, has a predetermined freedom of movement radially and rests against a plate forming the bottom in the foot of the mounting.
  • the bottom plate there is an opening through which a threaded shank of the first anchoring element extends with a predetermined plate, to permit oblique shank orientation, unlimited thereby, until the first anchoring element abuts against at least one adjacent portion of the mounting, when the central line of the second anchoring element in the body forms an angle which is greater or less than 90° with a surface against which the mounting is to be mounted.
  • Known mountings for anchoring tubular posts have a number of disadvantages.
  • One such known mounting is a so-called bolt foot, which is often used for mounting posts for the rails in a guard rail system.
  • the bolt foot consists of a socket, the cross-section of which is adapted to the end of the posts, as a rule rectangular or square, said socket being welded at one end to the convex centre portion of a circular dished bearing plate.
  • the end of the post can be fixed by snap means.
  • a threaded shank is securely fixed in the centre of the bearing plate, on its concave side, and extends in the opposite direction and coaxially to the socket.
  • an abutment is arranged to facilitate tightening of the bolt foot against the surface and to facilitate detachment of the same from the surface.
  • the bolt foot is mounted by being rotated, so that the threaded shank is scwrewed into a premounted expansion shell or in an embedded sleeve.
  • the bolt foot can also be used in prefabricated floor structure where embedding a plastic sleeve is not possible.
  • the dish shape of the bearing plate provides a tensioning against the subsurface when mounted. This tension is, firstly, advantageous as regards strength and, secondly, results in a well-anchored guard rail.
  • One variant of the bolt foot is intended for mounting on steel surfaces, where the mounting is anchored by screwing the threaded shank into a welded-on knot.
  • the bolt foot provides secure anchoring of guard rails, for example, as long as the mounting surface is horizont ⁇ al and the embedded sleeve or the premounted expander shell is mounted so that its central axis is perpend- icular to the surface. If, however, the bolt foot is to be mounted on an inclined surface or if said central axis, due to careless casting or mounting, deviates from the perpendicular, there will be difficulties. On one hand, when mounting on, for example, an inclined surface, it is desirable that the mounting be adjustable so that a post can be mounted at at least certain selected angles to the surface.
  • the strength and the secure anchoring will be jeopardized if the threaded shank of the bolt foot cannot be screwed into the sleeve in question while retaining the correct angle to the anchoring surface. If the bearing plate is not pressed with its angular surface surrounding the concave side parallel to the anchoring surface, the bearing plate will only be partially pressed into contact with the surface. No real pretensioning will be provided in this case, since this tension is only achieved when essentially the entire angular surface is pressed hard against the subsurface.
  • top side of a floor structure or the like is not accessible for mounting the guard rail system, it may be possible to mount the anchoring device on the vertical edge surface or the underside of the floor structure, provided that the mounting is sufficiently adjustable. This will make it possible to mount a guard rail post with variable orientation near the edge of the structure.
  • the purpose of the present invention is therefore to remove the above described problems so that a flexible anchoring of the guard rail system is possible which is adaptable to local conditions without any need to compromise the security of the system.
  • Fig. 1 shows a sketch in longitudinal section of a first embodiment of the invention.
  • Fig. 2 is a horizontal view of the post-mounting in
  • Fig. 3 corresponds to Fig. 1 with obliquely oriented anchoring elements.
  • Fig. 4 shows an enlarged section of an additional embodiment of the invention.
  • Fig. 5 shows a cross-section of the socket.
  • Fig. 6 shows the lock plate in plan view.
  • Fig. 7 shows a portion of an anchoring element.
  • Fig. 8 shows the components of Figs. 5-7 in engagement with each other.
  • Fig. 9 shows schematically a further development of the invention in side view.
  • Fig. 10 shows the further development according to Fig. 9 as seen from the right.
  • the anchoring device comprises a post-mounting 3 which can be pressed by means of first and second anchoring elements 22, 26 against a mounting surface 2 on a body 1, which is preferably a cast or prefabricated concrete floor structure or a steel beam.
  • the mounting 3 consists of a foot 4, comprising a circular, dished bearing plate 6.
  • the bearing plate has, as is best revealed in Figs. 1- 3, the form of an upside-down saucer with radial rein- forcing ridges 8, which are evenly spaced over the convex upper surface of the bearing plate (Fig. 2).
  • the bearing plate has symmetrically arranged fastening holes.
  • Two diametrically placed keyhole-shaped holes 10 are arranged in the bearing plate as well as two oval fastening holes 12.
  • the outer edge of the saucer forms an angular edge surface 14 which, when pressed against the surface 2, forms an acute angle with the supporting surface.
  • a socket 16 is securely fixed, preferably welded.
  • the socket 16 has fixation holes 17 running transversely for fixing a post 5 or, alternative ⁇ ly, means coupling the post 5 to the socket 16.
  • the central portion of the bearing plate which is surrounded by the end edges of the socket end, forms a bottom plate 18 in the bottom of the socket.
  • the bottom plate has an opening 20 through which a first anchoring element 22 extends.
  • the anchoring element is suitably a bolt with a threaded end 23 and a bolt head 24.
  • the shape of the bolt head 24 is adapted to the cross-section of the socket so that the first anchoring element 22 is freely axially moveable in the socket 16, from an anchored position where the bolt head 24 presses against the bottom plate 18, to variable positions of the bolt head 24 inside the socket 16, up to removal of the first anchoring element 22 from the mounting 3 through the open end of the socket 16.
  • the opening 20 in the bottom plate 18 is preferably circular with a diameter Dl, which is approximately twice the diameter D2 of the threaded end 23.
  • the outer diameter D4 of the bolt head 24, which is adapted to the inner cross-section D3 of the socket 16, assumes values which are 5-10%, preferably 7% less than the value of D3, with the following condition applying (D3-D4) ⁇ (D1-D2).
  • D1-D2 a certain play D1-D2 will be achieved which is sufficient to provide free oblique orientation of the bolt 23 without the bolt shank ever coming into contact with the edge of the opening 20.
  • the maximum angle ⁇ , which the bolt can assume, is determined instead by the play D3-D4.
  • This play is also dependent on the interior width of the socket 16 or, in a preferred embodiment, the interior width of the lock plate 27. This interior width must not exceed the maximum dimension G of the bolt head, in order to prevent any slippage between the components.
  • first anchoring element 22 comprises a nut 25 which can be threaded onto, for example, a double-threaded stud bolt (see Fig. 4) .
  • the anchoring element 22 is also rotated due to the engage ⁇ ment between the bolt head 24 and the interior of the socket 16, and the bolt 23, 24 can be screwed into the anchoring element 26 in a conventional manner as soon as the threaded portion of the bolt is in engagement with the corresponding female part of the anchoring element 26.
  • the mounting 3 can thereby be anchored in a con ⁇ ventional manner with the desired tension against the surface 2.
  • the second anchoring element 26 is very seldom disposed so that its central line forms a right angle with the surface 2.
  • the central line forms an angle with the surface 2 which is less than or, as in Fig. 4, greater than 90°.
  • the bolt 23, 24 must be screwed tight into the female portion of the second anchoring element at the same time as the bearing plate 6 is brought to bear with essential ⁇ ly its entire angular edge surface 14 against the surface 2 of the body 1 with enough force so that the plate is tensioned.
  • the anchoring element 22 can be oriented obliquely in the socket 16, so that its central line coincides with the central line of the second anchoring element 26 forming an angle ⁇ with the surface 2 of the body 1.
  • the oblique orientation of the anchoring element 22 is limited by the opening 20 in the bottom plate 18 and the radial play between the lateral edges of the bolt head 24 and the inside of the socket 16, said radial play decreasing with increasing obliqueness of the anchoring element 22 and completely disappears at a predetermined angular orientation of the anchoring element 22.
  • the first anchoring element 22 is made as a stud bolt 23 with a nut 25.
  • the bolt has suitably a threaded each end in the conventional manner and can be mounted in the nut at any time.
  • the roof of this chamber is formed by a lock plate 27, which has two downwardly bent edges 28, which, together with the side walls of the socket, also act as lateral walls in the chamber formed.
  • the lock plate also has a central circular opening 30, the dia ⁇ meter D5 of which is greater than or equal to the dia ⁇ meter Dl of the opening 20 in the bottom plate, and is clamped into the socket 16 at the bottom plate 18 by means of at least two pinch beads 32.
  • Each bead extends essentially along one of two opposite side walls of the socket 16.
  • the beads are formed by suitable pressing of the wall, preferably the side walls adjacent to the folded-down edges 28 of the plate 27.
  • a nut 25 is placed in the chamber thus formed, said nut thus being enclosed in the chamber and held by the lock plate 27 in the socket 16.
  • the nut 24 is placed loosely in the socket and its movement is only limited by the surrounding walls.
  • the shape of the nut is adapted to the shape of the lock plate 27 and the folded-down edges 28, and to the position of the lock plate relative to the bottom plate 18, so that the nut from a base position in contact with the bottom place 18 is axially freely moveable to any position between the bottom plate and the plate 27. Radially, the movement of the nut is limited by the folded-down lateral edges 28 and the lateral walls of the socket 16.
  • edges 28 serve as locking means for the nut 25 and only permit a limited rotation of the nut in the horizontal plane about the central axis, namely until the edges of the nut abut the edges 28.
  • the socket 16 is rotated about the central axis, thus the bolt head 24 of the anchoring element 22 or the nut 25 is also rotated due to the fact that the edges 28 are caused to abut against the corresponding edges of the anchoring element.
  • This situation results in an axial play y and a radial play x which permits the central axis of the anchoring element 22, regardless of whether the element is a bolt 23, 24 or a stud bolt 23 and nut 25, to be tipped laterally.
  • the mounting 3 has a setting arm 34 coupled the socket 16 and consisting of a yoke 35 and an additional socket 36 fixed to the body of the yoke.
  • the yoke 35 has two parallel legs 37 and the socket 36 has a fastening hole 38 for fixing a tubular post.
  • the legs 37 straddle the socket 16 so that a pivot pin 41 goes through the suspension holes 40 in the socket and even extends through the two legs.
  • Each leg has lock holes 42 evenly distributed along an arc about the pivot pin.
  • a locking means 43 of conventional type can be inserted through the lock hole into the socket 16 and through any one of the lock holes 42 in the legs of the yoke.
  • the setting arm 34 can be set so that a post fixed in the socket 36 can assume a selected direction within an interval between parallel to the socket 16 and perpendicular thereto.
  • a post With this anchoring device, a post can be anchored securely on flat, inclined or vertical surfaces still keeping the post vertically align. Secure assembly can be carried out without time-consuming and work-consuming care in aligning pre-mounted expander shells or embedded sleeves.
  • the anchoring device can even be mounted on the bottom side of a floor structure, for example, with the foot 4 being mounted upside-down at the edge.
  • the setting arm 34 is turned over and the pivot pin 41 is mounted through the lock hole 42.
  • the locking means 43 is then mounted instead through the suspension hole 40.
  • a tubular post can thus be securely fixed in the socket 36 and can be directed in the same manner as when the mounting 3 is assembled rightside up.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Dowels (AREA)

Abstract

Dispositif d'ancrage d'un poteau (5) de section rectangulaire, carrée ou circulaire au moyen d'un montant (3) comprenant au moins deux éléments d'ancrage (22, 26) pouvant être raccordés entre eux, un premier élément d'ancrage essentiellement non rotatif installé dans le montant destiné à venir en contact avec un second élément d'ancrage qui est fixé dans et de préférence encastré dans le corps contre lequel le pied du montant doit être ancré. Le premier élément d'ancrage (22) est, au moins dans un sens, librement mobile axialement dans le socle (16) du montant (3), présente une liberté de mouvement radial prédéterminée et repose sur une plaque (18) formant le fond du pied (4) du montant. Le plaque d'assise (18) comprend une ouverture (20) à travers laquelle s'étend une queue filetée (23) avec un jeu prédéterminé (D1-D2), ce qui permet d'orienter cette dernière de manière oblique, de manière illimitée jusqu'à ce que le premier élément d'ancrage (22) bute contre au moins une partie adjacente du montant (3), lorsque la ligne médiane du second élément d'ancrage (26) dans le corps (1) forme un angle α inférieur ou égal à 90° avec la surface contre laquelle le montant (3) doit être monté.
PCT/SE1993/000553 1992-06-22 1993-06-22 Dispositif d'ancrage d'un poteau Ceased WO1994000657A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9201901A SE470385B (sv) 1992-06-22 1992-06-22 Anordning för förankring av stolpe
SE9201901-7 1992-06-22

Publications (1)

Publication Number Publication Date
WO1994000657A1 true WO1994000657A1 (fr) 1994-01-06

Family

ID=20386555

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1993/000553 Ceased WO1994000657A1 (fr) 1992-06-22 1993-06-22 Dispositif d'ancrage d'un poteau

Country Status (2)

Country Link
SE (1) SE470385B (fr)
WO (1) WO1994000657A1 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722217A1 (fr) * 1994-07-05 1996-01-12 Ville De Saint Etienne Dispositif de fixation pour borne urbaine
DE102004044373A1 (de) * 2004-09-10 2006-03-16 Hünnebeck GmbH Befestigungsmittel für Pfosten
GB2422868A (en) * 2005-02-08 2006-08-09 Sgb Services Ltd Support arrangement for scaffolding barrier post
EP2045397A1 (fr) 2007-10-01 2009-04-08 Hierros y Aplanaciones, S.A. (HIASA) Système d'ancrage direct déformable pour poteau support de barrière de sécurité ou de parapet dans un sol rigide
FR2925079A1 (fr) * 2007-12-18 2009-06-19 Nadia Singalisation Soc Par Ac Dispositif de fixation d'un poteau sur un massif en beton
FR2953533A1 (fr) * 2009-12-04 2011-06-10 Lacroix Signalisation Balise routiere
WO2013017112A1 (fr) * 2011-08-01 2013-02-07 Claus Galley Parasol de plage
CN105696493A (zh) * 2014-11-26 2016-06-22 无锡梓昱安全用品科技有限公司 护栏支撑柱的底座结构
GB2578172A (en) * 2018-10-16 2020-04-22 Astute Safety Solutions Ltd Fixing system
US11459786B2 (en) * 2018-04-16 2022-10-04 Useitt, Llc Pin anchored umbrella base
IT202300023490A1 (it) 2023-11-08 2025-05-08 Tsl Eng S R L Piastra di base di un palo di barriera stradale, elemento verticale ancorabile di una barriera stradale, e relativa barriera stradale

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1445938A (en) * 1919-07-12 1923-02-20 John S Carroll Support
US3289369A (en) * 1964-08-11 1966-12-06 Spring City Foundry Company Light standard base hold down
FR2503774A3 (fr) * 1981-04-10 1982-10-15 Auxiliaire Entreprises Soc Dispositif de securite pour la construction de batiments
GB2111553A (en) * 1981-12-10 1983-07-06 Maurice Barry Eaton Post support
US4666131A (en) * 1986-04-24 1987-05-19 Kettelkamp Sr Ronald C Adjustable guard rail stanchion member
NO163748B (no) * 1986-10-17 1990-04-02 Henning Nilsen Anordning for feste av et roer til et annet roer.

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1445938A (en) * 1919-07-12 1923-02-20 John S Carroll Support
US3289369A (en) * 1964-08-11 1966-12-06 Spring City Foundry Company Light standard base hold down
FR2503774A3 (fr) * 1981-04-10 1982-10-15 Auxiliaire Entreprises Soc Dispositif de securite pour la construction de batiments
GB2111553A (en) * 1981-12-10 1983-07-06 Maurice Barry Eaton Post support
US4666131A (en) * 1986-04-24 1987-05-19 Kettelkamp Sr Ronald C Adjustable guard rail stanchion member
NO163748B (no) * 1986-10-17 1990-04-02 Henning Nilsen Anordning for feste av et roer til et annet roer.

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2722217A1 (fr) * 1994-07-05 1996-01-12 Ville De Saint Etienne Dispositif de fixation pour borne urbaine
DE102004044373A1 (de) * 2004-09-10 2006-03-16 Hünnebeck GmbH Befestigungsmittel für Pfosten
GB2422868A (en) * 2005-02-08 2006-08-09 Sgb Services Ltd Support arrangement for scaffolding barrier post
GB2422868B (en) * 2005-02-08 2009-08-05 Sgb Services Ltd A scaffolding component and connection
EP2045397A1 (fr) 2007-10-01 2009-04-08 Hierros y Aplanaciones, S.A. (HIASA) Système d'ancrage direct déformable pour poteau support de barrière de sécurité ou de parapet dans un sol rigide
EP2072684A3 (fr) * 2007-12-18 2009-07-08 Nadia Signalisation Dispositif de fixation d'un poteau sur un massif en beton
FR2925078A1 (fr) * 2007-12-18 2009-06-19 Nadia Singalisation Soc Par Ac Dispositif de fixation d'un poteau sur un massif en beton
FR2925079A1 (fr) * 2007-12-18 2009-06-19 Nadia Singalisation Soc Par Ac Dispositif de fixation d'un poteau sur un massif en beton
FR2953533A1 (fr) * 2009-12-04 2011-06-10 Lacroix Signalisation Balise routiere
WO2013017112A1 (fr) * 2011-08-01 2013-02-07 Claus Galley Parasol de plage
CN105696493A (zh) * 2014-11-26 2016-06-22 无锡梓昱安全用品科技有限公司 护栏支撑柱的底座结构
US11459786B2 (en) * 2018-04-16 2022-10-04 Useitt, Llc Pin anchored umbrella base
GB2578172A (en) * 2018-10-16 2020-04-22 Astute Safety Solutions Ltd Fixing system
IT202300023490A1 (it) 2023-11-08 2025-05-08 Tsl Eng S R L Piastra di base di un palo di barriera stradale, elemento verticale ancorabile di una barriera stradale, e relativa barriera stradale

Also Published As

Publication number Publication date
SE9201901L (sv) 1993-12-23
SE9201901D0 (sv) 1992-06-22
SE470385B (sv) 1994-02-07

Similar Documents

Publication Publication Date Title
CA2227482C (fr) Systeme d'ancrage de piquets pivotant
US6050034A (en) Anchoring device for a pole- or post-like object
US5697729A (en) Anchor for utility access hole support insert
USRE36550E (en) Adjustable mounting for a post system
US5660013A (en) Taper-lock anchor
US20060088398A1 (en) Alignment washer
CA1281166C (fr) Support sur socle pour poteau
US5439210A (en) Basketball goal locking device
GB2111553A (en) Post support
SE470385B (sv) Anordning för förankring av stolpe
US7058994B2 (en) Starting platform and anchor system
US5887832A (en) Clamping device for the clamping of a tube to a base
US4037384A (en) Anchorage assemblies
JPH0122419B2 (fr)
CA2221053A1 (fr) Ancrage ajustable pour rails de grue
JP4033366B2 (ja) ポール用取付金具
KR101859876B1 (ko) 앵커소켓의 설치 위치 변동이 가능한 앵커장치 및 이를 이용한 구조물 지지장치
KR20090092915A (ko) 앵커 지주
JPH0827999A (ja) 床板支持具
JPH0674227A (ja) アンカーボルト用座金
JP2586052Y2 (ja) アンカー台座
JP2505259Y2 (ja) 地下構造物用枠体
KR200391765Y1 (ko) 앵커볼트 및 그 조립체
JP4240180B2 (ja) トラックの内圏縁石装置
JP2592741Y2 (ja) ベースプレート柱脚固定装置

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LU MC NL PT SE

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase