baber/WOPTO huggingface dataset:
Patent FR-2406437-B1 (FR)
IPC: A61K8/20
Filed: 1978-10-19
Granted: 1982-08-06
Abstract: An oral composition is disclosed which comprises a stannous salt such as stannous fluoride, a water-soluble fluoride salt such as sodium fluoride and an orally acceptable acid such as L-ascorbic acid, lactic acid, malonic acid, tartaric acid, citric acid, hydrochloric acid and pyrophosphoric acid, the molar ratio of fluoride ion to stannous ion being in the range of 3.2 to 7:1, preferably 3.5-6:1, in an aqueous condition and the pH of the composition being in the range of from 2 to 4. The composition exhibits excellent effects on the inhibition of dental caries.
Patent FR-2509863-B1 (FR)
Inventor: HANSON RICHARD A
IPC: C07K14/47
Filed: 1982-07-15
Granted: 1987-03-06
Abstract: A flexure in a transducer such as an inertial guidance accelerometer for suspending a force sensitive element to a mounting base includes a reduced thickness central portion and a pair of relatively thick ribs disposed on opposite sides of the central portion. An electrically conductive coating is disposed on at least one face of the central portion to provide electrical connections to components located on the element. The reduced thickness of the central portion minimizes errors caused by stresses in the interface between the conductive coating and the element and the relatively thick ribs provide a desired strength and spring rate for the element suspension.
Patent FR-2587173-B1 (FR)
IPC: A01N37/46
Filed: 1985-09-17
Granted: 1991-05-03
Abstract: Improved floral fertility is obtained by applying lipoaminoacids to plants during the period between floral induction and the end of inflorescence of the plant. Foliar spraying can be used to apply a solution or aqueous suspension that has 10 to 1000 ppm of lipoaminoacids. The solution of suspension is applied in amounts of 5 to 100 g per hectare.
Patent FR-2612191-B1 (FR)
Inventor: MAJORAL JEAN-PIERRE
IPC: C07F9/547
Filed: 1987-03-13
Granted: 1989-06-16
Abstract: New phosphorous-containing macrocycles and process for their production, said process consisting in creating a bridge of imine linkages between at least two molecules of a dicarbonyl compound and at least two molecules of phosphohydrazide. Each macrocycle consists of at least one closed chain composed of an even number, equal to or more than four, of synthons, each synthon corresponding to a molecule which, in the chain, follows a synthon corresponding to the other molecule. Said process enables in particular the production of macrocycles having following the molecular structure (I).
Patent FR-2617475-B1 (FR)
Inventor: CHEMINAL BERNARD
IPC: C07C19/08
Filed: 1987-07-03
Granted: 1989-12-01
Abstract: The invention relates to a process for the manufacture of 1-chloro-1,1-difluoroethane in the liquid phase by reacting hydrofluoric acid with 1,1,1-trichloroethane and/or 1,1-dichloro-1-fluoroethane. The selectively is improved by using a perfluoroalkanesulphonic acid, in particular trifluoromethanesulphonic acid, as a catalyst.
Patent FR-2628842-B1 (FR)
Inventor: MARTIN FREDERIC
IPC: G01C19/02
Filed: 1988-03-16
Granted: 1990-06-22
Abstract: Composite inertial sensor of the mechanical type. The rotor (1) and the drive shaft (5) are connected mechanically by means of an elastically deformable flexible rim (3) designed to allow said rotor (1) three degrees of freedom, namely one degree of freedom of translational movement along the axis of rotation of the drive shaft (5) and rotor (1) and two degrees of freedom of rotation about two axes forming a trihedron with said axis of rotation. A torque motor device (6) is provided for exerting on said rotor (1) at least three forces parallel to said axis of rotation, and a detector device (7) is provided for determining the position of said rotor (1) in relation to the structure of the sensor.
Patent FR-2630132-B1 (FR)
Inventor: CHARLES JACQUES
IPC: C22C38/42
Filed: 1988-04-15
Granted: 1990-08-24
Abstract: Austeno-ferritic stainless steel alloy having good corrosion resistance and a machinability index comprising a low content of molybdenum and a high content of copper dissolved by heat treatment of the alloy above 900 DEG C, the composition being the following: C <           0.06  % by weight         Si <          1.2         Mn <          3 21      < Cr <       25  3      < Ni <        6  0.06 < N <         0.3         Mo <          1  1      < Cu <        3.5 the remainder being iron. The composition is balanced to obtain between 30 and 70% of ferrite to austenite.
Patent FR-2644880-B1 (FR)
IPC: F42B10/20
Filed: 1989-03-24
Granted: 1994-03-11
Abstract: According to the invention, the system should reliably provide for the complete and irreversible unfolding of the fins of the tail unit, after the departure of the projectile, and should enable the triggering, after the locking of the fins, of an ignition device for the propulsion unit contained in the projectile. A system for opening an unfolding tail unit for projectiles provided with a propulsion unit, formed by a plurality of fins hinged on shafts and distributed around the projectile, comprises a part capable of sliding imperviously from a first position to a second position in a first bore, so as to drive means for pivoting the fins. With the first bore, this part defines a first chamber and can be shifted by gas pressure in this chamber, generated by a gas generator, the fins being completely unfolded during the shifting of the part towards the second position. The opening system also includes a closing means fixed to the sliding part making it possible, before it has reached the second position, to isolate the first chamber from a second chamber and prevent the triggering of an ignition device for the propulsion unit under the effect of a pressure.
Patent FR-2645270-B1 (FR)
Title: Dispositif permettant l'etablissement d'un diagnostic d'etat de conduite ou galerie et appareillage pour sa mise en oeuvre
Inventor: TIDIERE ALAIN
IPC: G01M5/00
Filed: 1989-04-04
Granted: 1992-06-19
Abstract: Selon l'invention, on réalise une auscultation non destructive de l'état de l'ouvrage au moyen d'essais mécaniques et réalisés à l'aide de : - un ensemble C1, C2 pouvant être introduit à l'intérieur de l'ouvrage et supportant des moyens permettant d'exercer sur les parois des forces dans au moins deux directions opposées; - des moyens 14, 15 permettant de mesurer des déplacements et/ou déformations qui résultent de l'action des forces précitées; - des moyens 19 montés sur l'ensemble précité qui permettent la réception, la mise en mémoire et le traitement des forces appliquées, des déplacements et déformations mesurées, en vue d'un traitement d'exploitation permettant d'établir un diagnostic d'état de la longueur de l'ouvrage, une loi de comportement global de la structure par un système expert informatique, et un classement de l'ouvrage ausculté en zones à risques.
Patent FR-2688004-B1 (FR)
IPC: A61P9/12
Filed: 1992-02-27
Granted: 1994-04-22
Abstract: The products of general formula (I): in which, R1 = especially phenyl optionally substituted by dialkylamino, alkylthio, acyl especially acetyl, R2 in the alpha or beta position = C1-4 alkyl A and B represent with Rd = especially H, C1-4 alkyl, process for preparing them, their application as medicinal products and the pharmaceutical compositions containing them.
Patent FR-2693470-B1 (FR)
Inventor: VIDEAU DIDIER
IPC: C10M173/00
Filed: 1992-07-07
Granted: 1994-09-23
Abstract: PCT No. PCT/FR93/00688 Sec. 371 Date Jan. 6, 1995 Sec. 102(e) Date Jan. 6, 1995 PCT Filed Jul. 5, 1993 PCT Pub. No. WO94/01518 PCT Pub. Date Jan. 20, 1994.An aqueous machining fluid including at least one fatty substance, at least one cyclodextrin and water is disclosed. Also disclosed is a process for making such machining fluid and a process for using the machining fluid to process workpieces, particularly metal pieces, by means of said aqueous machining fluids.
Patent FR-2693907-B1 (FR)
Inventor: BOUSSEAU ANNE
IPC: A61P31/04
Filed: 1992-07-23
Granted: 1994-09-02
Abstract: PCT No. PCT/FR93/00731 Sec. 371 Date Jan. 20, 1995 Sec. 102(e) Date Jan. 20, 1995 PCT Filed Jul. 19, 1993 PCT Pub. No. WO94/02164 PCT Pub. Date Feb. 3, 1994Methods and devices for delivery of granulocyte-colony stimulating factor to a patient are disclosed. The method comprises continuous subcutaneous delivery of a solution comprising granulocyte-colony stimulating factor to the patient. Devices for continuous administration are also disclosed.
Patent FR-2699657-B1 (FR)
Inventor: MONMOUSSEAU SERGE
IPC: G05D23/02
Filed: 1992-12-23
Granted: 1995-03-17
Abstract: The present invention relates to an installation including a heat exchanger comprising two channels (120, 140) in heat-exchange contact, respectively receiving a primary fluid and a secondary fluid, characterised in that it comprises a mechanical thermostatic regulating valve (200) placed on the circuit (120) of the primary fluid, which valve (200) comprises a flow-rate regulator member (210) controlled by a heat-sensitive variable-geometry member (220), and a channel (250) branched onto the circuit of the primary fluid (120) in parallel with the flow-rate regulator member (210), so that the said heat-sensitive variable-geometry member (220) is permanently located in a flow of primary fluid passing through the exchanger (100).
Patent FR-2733396-B1 (FR)
Inventor: BENOIT LOUIS
IPC: A43B5/04
Filed: 1995-04-27
Granted: 1997-07-04
Abstract: The fastening, designed to pull the two flaps (2, 3) of a ski boot together and fix them in place, consists of a lever (4) mounted on a plate (6) attached to one flap (3), and a rack (8) on the opposite one (2), the lever and rack being connected by an arm (7) and a clasp (9). The clasp has two hook-shaped ends (9a, 9b), and is connected to the lever arm by a plate (11) and an eccentric pivot (12). The pivot allows the clasp to be set in two positions, projecting by different amounts from the end of the lever arm.
Patent FR-2740261-B1 (FR)
Inventor: CHHEANG NAKRY
IPC: H01H23/14
Filed: 1995-10-18
Granted: 1997-11-28
Abstract: The rocker switch (6) stands proud of a flat surface (P) and is mounted to oscillate about an axis (6a). On the first part (6b) of the surface which lowers the window, there is a point (B) and there is a radius (R) of a reference cylinder (Cy) such that all points on a second part (6c) of the surface which is pushed to close the window lies outside the reference cylinder when supported at the same time on the point and the flat surface. The second part is concave with a smaller radius than the reference radius which is 35 mm. The first part is slightly concave between its peak which is less in height than the reference radius and the flat surface.
Patent FR-2751316-B1 (FR)
IPC: A47K10/36
Filed: 1996-07-19
Granted: 1998-08-28
Abstract: An apparatus for dispensing strips of paper for use as a hand towel, toilet paper and the like is disclosed. The apparatus comprises a housing (1a) with a flap (11) arranged in the lower portion thereof behind the drum (6) and forwardly pivotable relative to side flanges and counter to a resilient return means. Said housing further includes a fixed wall (14) extending between the flap and the drum and forming a cross member with a freely rotatable ring (15). Pivotal movement of the flap defines a variable-volume space with the fixed wall (14) whereby the working roll is held in position by the resilient engagement of the flap and allowed to rotate as paper is removed until it is empty. Said flap engages a profiled lever (16) coupled to the loading arm to control the flap position as the cover is closed. A locking means combined with the lever (16) engages the flap at various times during operation.
Patent FR-2779742-B1 (FR)
IPC: F27B9/14
Filed: 1998-06-11
Granted: 2000-08-11
Abstract: A heating furnace reheats batches of iron steel products, which differ in their thermal state, introduced in succession into the furnace. The furnace has heating zones followed by at least two equalization zones, the products passing through at least one of these zones, at a speed different from that of the other zones. This speed can be adjusted depending on the thermal objective for the products to be reheated, and at least one of these zones is used as a heating zone.
Patent HU-222157-B1 (HU)
Inventor: GITTER REINHOLD
IPC: E04G1/15
Filed: 1997-05-09
Abstract: A találmány járható palló, különösen legalább egy extrudált nyíltprofillal rendelkező palló állványépítéshez, a fenéklap alsó oldalábólkiformált erősítőprofilokkal, amelyeknek tartószerű keresztmetszetükvan, valamint homlok- vagy hosszoldalon előrehelyezett oldal-, gerinc-és fenékfallal rendelkező szekrényprofillal, és abban elrendezettfelfogókkal állványcsapok számára. A találmány lényege, hogy aszekrényprofil (40, 40a, 40b, 40c) gerincfalában (46) és annakfenékfalában (48) furatok (50, 50a) vagy hasonló kimunkálások vannakegy tengelyben (A) párosával elrendezve, és egy állványprofil (60) egyállványcsapja (58) legalább a fenékfal furatán (50a) áthatol, és afuratpár között nyúlik el. ŕ
Patent HU-221701-B1 (HU)
Inventor: DR KOLEDA ISTVAN
IPC: A01H5/08
Filed: 1998-02-11
Abstract: A találmány szerinti V 16 fajtanevű vörösborszőlő-fajta éréskezdeteközépidejű, kiemelkedő fagytűrő képessége miatt nagy atermésbiztonsága, nagy termőképességű, lisztharmat- és peronoszpóra-ellenállósága miatt környezetkímélő termesztéstechnológiára alkalmas,hajtásnövekedése erős, lombozat laza, szellős, hajtásai merevek,vízszintesen állók, ízközei középhosszúak, színe zöld, piroscsíkozással, rügyek zöldek, a vessző sötétbarna, felülete csupasz,rovátkolt, keresztmetszete elliptikus, fa: bélaránya jó, levél zöld,helyenként bronzos, csaknem csupasz, a kifejlett levéllemez középnagy,sötétzöld, felszíne gyengén hólyagos, főerek vörösek, alakjaötszögletű, hasadt, háromkaréjú, vállöböl zárt „V" alakú, a felsőoldalöblök nyitottak, „U" alakúak, levélszél durván fogazott,levélnyél hosszúsága a főérhez viszonyítva azonos hosszúságú-hosszabb,csupasz, piros csíkos, a fürt kicsi-közepes, kúpos, közepesen tömött,bogyó közepes, gömbölyű, egyenletes nagyságú és színű, színekékesfekete közepesen-erősen hamvas, bogyóhús lédús, semleges ízű,bibepont alig látható, bogyóhéj vastag, kifejlett magvú, bora szépszínárnyalatú, élénk savtartalmú, karakteres. ŕ
Patent HU-227306-B1 (HU)
Title: Use of tomoxetin for the production of medicaments against attention-deficit/hyperactivity disorder
Inventor: HEILIGENSTEIN JOHN H
IPC: A61K31/138
Filed: 1996-01-04
Abstract: Tomoxetine, a norepinephrine uptake inhibitor, is used to treat attention-deficit/hyperactivity disorder.
Patent JP-2862530-B1 (JP)
Title: 冷凍装置
IPC: F25B9/00
Filed: 1998-02-27
Granted: 1999-03-03
Abstract: 【要約】
【課題】  構成が簡素な小型・軽量かつ冷凍能力に優れ た冷凍装置を提供することを目的とする。
【解決手段】  真空断熱容器１１と、その中に設置され た蓄冷器１２及びパルス管１３と、容器１１の外部から 蓄冷器１２内の作動流体を圧縮膨張及び変位させて蓄冷 器に蓄冷させる流体駆動手段と、細管１４を介してパル ス管１３に連通するバッファタンク１５と、を備え、蓄 冷器１２によって所定の被冷却物１６を冷却する装置で あり、パルス管１３とバッファタンク１５の間の細管１ ４が、バッファタンク１５の周壁に沿って設けられ、バ ッファタンク１５に放熱する放熱部１４ａを有してい る。バッファタンク１５は、容器１１内で支柱状に延在 するのが好ましい。
Patent JP-2916620-B1 (JP)
Title: サンプリング制御機構搭載型イメージセンサ
IPC: H04N5/3745
Filed: 1998-03-19
Granted: 1999-07-05
Abstract: 【要約】
【課題】  １画素またはブロック単位のアクセス、１画 素単位で任意の粗密制御、人間の中心窩に対応するサン プリング等を実現し得る、高速ランダムアクセス可能な サンプリング制御機構搭載型イメージセンサを提供す る。
【解決手段】  アレイ状の画素回路１１より成るセンサ 部１と、同数のアレイ状のメモリ回路１２より成るメモ リ部２と、メモリ回路１２へ読み出しパターン作成用デ ータを書き込む第１水平シフトレジスタ９と、読み出し 信号および書き込み信号を出力する第１垂直シフトレジ スタ８と、画素回路１１に画素値の読み出し信号および リセット信号を同期して出力する第２垂直シフトレジス タ７と、メモリ回路１２のデータに基づいて選択された 画素値を出力するための第２水平シフトレジスタ３と、 全画素値を出力するための第３水平シフトレジスタ４ と、両者の一方から前記データに基づき画素値を読み出 すスイッチ部６とを備える。
Patent JP-3030331-B1 (JP)
Title: キシロ―スを生成しない改変キシラナ―ゼ遺伝子、該遺伝子を含むベクタ―及び形質転換体
IPC: C12R1/19
Filed: 1999-03-17
Granted: 2000-04-10
Abstract: 【要約】
【課題】  機能性食品素材、化粧品用保水材等の製造に 有用な、キシロースを生成しないキシラナーゼを提供す ると共に、当該キシラナーゼをコードする遺伝子を提供 すること。
【解決手段】  配列表の配列番号１記載の塩基配列を有 する改変キシラナーゼの遺伝子、該改変キシラナーゼの 遺伝子を含むプラスミドおよび該プラスミドで形質転換 された大腸菌（ＦＥＲＭ  Ｐ−１７３０１）。
Patent JP-3046022-B1 (JP)
Title: 合金化溶融亜鉛めっき角形鋼管
IPC: C23C2/06
Filed: 1999-03-29
Granted: 2000-05-29
Abstract: 【要約】
【課題】機械的強度と耐食性とを両立させた合金化溶融 亜鉛めっき角形鋼管を提供する。
【解決手段】合金化溶融亜鉛めっき鋼板を角管に成形し たうえ化成処理と塗装とを施した合金化溶融亜鉛めっき 角形鋼管において、コーナーＲを板厚ｔの２倍〜５倍と したもの。これによりコーナー部表面の合金化溶融亜鉛 めっきの結晶の潰れを防止し、その上面に形成される化 成処理被膜の結晶及び塗膜がアンカー効果により強固に コーナー部およびその近傍の表面に密着できるようにし た。
Patent NL-1040807-B1 (NL)
Title: Inrichting voor het draaien van de as van een rolgordijn of een dergelijk object.
Inventor: HENRICUS WILHELMUS FREDERIKUS BOSGOED
IPC: E06B9/326
Filed: 2014-05-16
Granted: 2016-03-02
Abstract: Inrichting voor het draaien van de as (12) van een rolgordijn of dergelijke, omvattende een rol (5) voor koppeling met de as. Over de rol loopt een ketting (7) of koord. De rol wordt ondersteund in een behuizing (1, 21) zodanig dat bij het uitoefenen van een belasting hoger dan een bepaalde waarde, de rol uit de behuizing wordt getrokken. De zijwanden (8) van de rol (5) zijn voorzien van conische uitsparingen waarin steunorganen (3, 10, 11) steken, die in de behuizing zijn opgenomen en waarvan er tenminste één veerkrachtig tegen de rol wordt aangedrukt. De behuizing kan vast zijn verbonden met een gebouw of een onderdeel (21) dat via een secundaire rol (24) is verbonden met een ketting (25) die de as (12) van het rolgordijn aandrijft.
Patent NL-1042618-B1 (NL)
Title: Multi-layer blanking process for manufacturing metal parts
Inventor: ARJEN BRANDSMA
IPC: H02K15/02
Filed: 2017-11-02
Granted: 2019-05-13
Abstract: The present disclosure relates to a process for the blanking of metal parts (10), wherein a multi-layered basic material (51) with a number of mutually stacked, preferably essentially identical, individual layers (50) is placed and clamped partly between a blanking die (80) and a blank holder (70) and wherein the blanking punch (30) is moved relative to the blanking die (80), whereby several blanked parts (10; 11) are cut and separated from the multi-layered basic material (51). According to the present disclosure, prior to such blanking thereof, the multi-layered basic material (51) is cold rolled without being annealed or normalized thereafter, in order to the decrease a plastic deformation of in particular the intermediate layers (50) of the multi-layered basic material (51) during blanking. After blanking the metal parts (10) are annealed in order to improve the mechanical, electrical and/or magnetic properties thereof.
Patent NL-1043037-B1 (NL)
Title: Steuninrichting voor een paraplu tijdens het gebruik van een rijwiel, omvattende een komvormig steunorgaan
Inventor: M AARDELAND
IPC: B62J17/08
Filed: 2018-10-11
Granted: 2020-01-16
Abstract: 5 UITTREKSEL Inrichting die is bedoeld en ingericht als steuninrichting voor een paraplu (1) tijdens het gebruik van een rijwiel. 5 De inrichting omvat een komvormig steunorgaan (2) dat is voorzien van bevestigingsmiddelen (3) die zijn ingericht om het komvormige steunorgaan met zijn open zijde (2a) in hoofdzaak naar boven gericht (4) met een onderdeel (5) van een rijwiel, bijvoorbeeld met het stuur ervan, te verbin- 10 den. De paraplu wordt met zijn handvat in het komvormige steunorgaan geplaatst en meer naar boven, om de steel, door de gebruiker vastgeklemd. (FIG. 1) 1043037
Patent NL-2014199-B1 (NL)
Title: A computer implemented method for generating a variant call file.
Inventor: JOHANNES KARTEN
IPC: G16B50/00
Filed: 2015-01-27
Granted: 2017-01-06
Abstract: The invention relates to a computer implemented method (200) for generating a variant call file from an input file with aligned data sequences that have been aligned with a reference data sequence, the method comprises a aggregating process (214) generating aggregated data linked to positions of the reference data sequence from aligned data sequences; and auxiliary aggregated data for variants linked to positions of the reference data sequence. The auxiliary aggregated data is indicative for sequence parts of aligned data sequences which bases perfectly match the reference data sequence from an end of the aligned data sequence to a variant. In a subsequent realignment process (216) "incorrect" mappings are detected and the associated auxiliary aggregated data is used to correct the aggregated data of the positions on the reference corresponding to the "incorrect" mapping.
Patent NL-2015075-B1 (NL)
Title: Pipe clip with tightening screw having torque limiting cap.
Inventor: FRANK NIJDAM
IPC: F16L3/10
Filed: 2015-07-02
Granted: 2017-01-30
Abstract: A pipe clip comprises a metal annular clip body having at least two opposing radial flanges defining an opening adapted to arrange the pipe clip around a pipe. The clip body has at one of the radial flanges a female fastening means. The pipe clip comprises a tightening screw having a head and a shank. The shank is provided with a male thread adapted to cooperate with the female fastening means. The head engages the other of the flanges so as to tighten the flanges towards each other and tighten the pipe clip around the pipe. The pipe clip has a vibration insulating lining provided on the inner side of the clip body. A torque limiting cap is arranged on the screw head of the tightening screw. The torque limiting cap includes at least one torque transferring feature that couples the cap to the screw head in a rotational direction.
Patent NL-2016183-B1 (NL)
Title: Piece of furniture.
Inventor: RENÉ KASTERMANS
IPC: F16B12/42
Filed: 2016-01-28
Granted: 2017-08-01
Abstract: The invention provides a piece of furniture comprising a furniture frame comprising a series of tubes having a non-circular cross section and a series of coupling elements for coupling tubes together, said series of coupling 5 elements comprising at least one coupling element comprising at least three tube-receiving ends, said tubereceiving ends having a root and an end, and at least one of said tube-receiving ends further comprising a bushing, said bushing having a dimension adapted for fitting at the end of said tube-receiving end and a dimension fitting said tubes.
Patent NL-2022190-B1 (NL)
Title: Air purge groove
Inventor: JOEKE NOORDHUIS
IPC: A47J31/36
Filed: 2018-12-12
Granted: 2020-07-03
Abstract: System for preparing a quantity of beverage suitable for consumption, the system comprising an exchangeable capsule having a cup-shaped body and a lid and comprising an apparatus. The apparatus comprises a first brew chamber part having a cavity for holding the exchangeable capsule and a second brew chamber part for closing the first brew chamber part to form a brew chamber. The second brew chamber part has a sealing member for providing a liquid sealing engagement between the second brew chamber part and the lid of the exchangeable capsule. The sealing member comprises an air purge groove forming an air purge opening between the sealing member and the lid of the capsule for allowing air in the brew chamber to escape to an exterior of the apparatus while pressurised liquid is supplied into the brewing chamber for preparing the beverage.
Patent NL-2022393-B1 (NL)
Title: Samenstel van een keerwand, tenminste twee langwerpige verankeringselementen en een gordingbalk
Inventor: JOHANNES GERARDUS VAN DE COTERLET
IPC: E02D19/04
Filed: 2019-01-14
Granted: 2020-08-14
Abstract: Bij een samenstel van een keerwand, tenminste twee langwerpige verankeringselementen en een gordingbalk steken in samengestelde toestand de verankeringselementen door in hori— zontale richting op afstand van elkaar gelegen respectievelijke gaten in de keerwand. De verankeringselemen— ten zijn aan een zijde van de keerwand in de naast de keerwand gelegen grond verankerd en aan de tegenovergelegen zijde aan de gordingbalk vastgemaakt. De gordingbalk heeft een cirkelci— lindrische buitenzijde die in de samengestelde toestand ten— minste tussen de verankeringselementen tegen de keerwand ligt.