EP0818594A1 - Sonnenschirmständer und Verfahren seiner Herstellung - Google Patents

Sonnenschirmständer und Verfahren seiner Herstellung Download PDF

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Publication number
EP0818594A1
EP0818594A1 EP97202050A EP97202050A EP0818594A1 EP 0818594 A1 EP0818594 A1 EP 0818594A1 EP 97202050 A EP97202050 A EP 97202050A EP 97202050 A EP97202050 A EP 97202050A EP 0818594 A1 EP0818594 A1 EP 0818594A1
Authority
EP
European Patent Office
Prior art keywords
holder
parasol
concrete material
mould
concrete
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.)
Withdrawn
Application number
EP97202050A
Other languages
English (en)
French (fr)
Inventor
Ronald Stefanus Heldens
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.)
Heldens-Jacobs Ehm
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0818594A1 publication Critical patent/EP0818594A1/de
Withdrawn legal-status Critical Current

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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
    • E04H12/00—Towers; Masts or poles; Chimney stacks; Water-towers; Methods of erecting such structures
    • E04H12/22—Sockets or holders for poles or posts
    • E04H12/2238—Sockets or holders for poles or posts to be placed on the ground
    • E04H12/2246—Sockets or holders for poles or posts to be placed on the ground filled with water, sand or the like

Definitions

  • the present invention relates to a parasol base, comprising a ballast element of concrete material provided with a socket for placing a parasol stand therein.
  • Such a parasol base is generally known in the prior art. In practice, such bases weigh approximately 40 kg and are relatively low in height, so that the concrete soon becomes damaged and becomes detached from the base.
  • Another design is formed by parasol bases consisting of a plastic holder into which a fluid, such as water or sand, is subsequently introduced at the time of use. Such holders are not always sufficiently stable, because of the relatively high centre of gravity. Owing to the fact that such bases are greater in height, they mar the appearance.
  • Parasol bases with holders which have to be filled with a fluid still have a place on the market. This is owing to the fact that parasol bases with a concrete ballast are relatively heavy. Efforts are being made to reduce the end weight of a parasol base to approximately 40 - 50 kg. For handling and storage in shops, such a weight is extremely impractical. Owing to the increasingly stringent legal requirements, handling such weights is no longer permitted for personnel in shops without expensive handling aids which take up a large amount of space. That is why parasol bases consisting of a plastic holder which is filled with a fluid only at the place of use are becoming popular, despite the abovementioned problems.
  • the object of the present invention is to provide a parasol base in which the advantages of the parasol base consisting of a concrete ballast and a holder are combined, while the disadvantages are removed.
  • ballast element is provided with a holder for holding a fluid, which holder is provided with an introduction aperture for said fluid.
  • the invention is based on the idea of combining a concrete ballast part of relatively limited weight (for example, 20 kg) with a holder which can be filled up with a ballast-giving fluid, such as water or sand, at the destination.
  • a ballast-giving fluid such as water or sand
  • the concrete ballast element will, however, preferably be situated at the underside when in the position for use, and according to a further advantageous embodiment of the invention the holder is placed around the ballast element.
  • the holder is provided with a chamber in which the concrete ballast element is placed, it is extremely simple to manufacture the parasol base described above.
  • a holder is made of plastic material in the usual way, i.e. by blow moulding. This holder is then placed upside down relative to the position during use and the concrete material is poured into the chamber produced. The concrete material can then be vibrated and allowed to set.
  • the chamber may be provided with ridges or other projections, in order to fix the concrete material immovably to the holder.
  • the holder is preferably provided with a feed-through aperture for the parasol stand.
  • the socket part for receiving the bottom part of the parasol stand or stem is preferably designed in such a way that it shuts off said feed-through aperture.
  • the socket can be, for example, integral with the holder, but it is also possible to fix it subsequently at the feed-through aperture as a separate (injection moulded) part, for example by snapping it on.
  • the socket part may be provided with a bottom which can be knocked off by exerting some force after the parasol base is ready. An outlet for water can be provided in this way.
  • the blow-moulded plastic holder can be provided in a known manner with a handle and/or roller means, in order to simplify the movement thereof.
  • the invention also comprises a method for manufacturing the parasol base described above.
  • the invention also relates more generally to a method for manufacturing parasol bases in which the ballast element comprises concrete material.
  • the ballast element comprises concrete material.
  • the ballast element has to be made in different shapes, it is important to produce it in a flexible way. This is possible by manufacturing moulds from plastic foam material.
  • the concrete is poured into such a mould made of plastic foam material, and allowed to set.
  • the problem with such a method which is known in the prior art, is that after setting the concrete material adheres to the plastic foam material and the plastic foam is difficult to remove.
  • This problem is solved according to the invention by the fact that after the concrete material has partially set the mould is turned, i.e. the open side from which the concrete material is introduced is placed facing down. A brief impact load is then applied to the mould, and it has been found that the not yet fully set concrete is extremely easy to detach from the mould.
  • the partially set concrete material falls down over a short distance. Such a distance is preferably approximately 1 cm.
  • the mould can subsequently be used as a pack.
  • strips can be placed on the underside of the mould.
  • the plastic foam mould of the socket part can be provided before said concrete material is poured. Good adhesion between the socket part and the concrete material after setting can be achieved by providing ribs and the like in the socket part. It should be understood that the method just described is also generally applicable, i.e. is not limited to the parasol base described above.
  • a parasol base is indicated in its entirety by 1 in Fig. 1. It is designed to receive a stem part 2 of a parasol not illustrated in any further detail.
  • Parasol base 1 consists of a holder 3, which can be manufactured by, for example, blow moulding from plastic material. However, it should be understood that it can be manufactured by any other method known in the prior art, such as by injection moulding.
  • Holder 3 is provided with an aperture 9, through which a fluid, such as water or sand 4, can be introduced. This aperture 9 can be shut off by means of a stopper 12 comprising a core with screw thread.
  • the holder 3 is provided with a central feed-through aperture 14.
  • Holder 3 is provided on the underside with a chamber 13, which is provided with a number of peripheral ribs 18.
  • a ballast of concrete material is placed in chamber 13.
  • a socket part 6 is fixed to the holder in the centre of the holder. This is achieved by means of a snap rib 15 in the holder and a corresponding groove 16 in the socket part 6.
  • the socket part 6 is provided with a rib 7, while a centring part 8 of relatively low strength is provided on the underside.
  • Supporting ring 28 is present to support stem part 2, to limit its movement respectively.
  • the parasol base is provided with a handle-like part 10 and roller means 11.
  • the parasol base described above is manufactured as follows:
  • the plastic holder 3 is provided by blow moulding or in a related way.
  • the holder is then placed with the chamber 13 facing upwards, after which the socket part 6, which is manufactured by, for example, injection moulding, is snapped into groove 16.
  • This produces a chamber 13 which is closed at the underside and side edge, and which is subsequently filled with concrete and thereby becomes watertight.
  • Centring point 8 serves to place socket part 6 in the correct position, and during the pouring of the concrete is held by means of aids in a correct position relative to the holder 3. After vibrating and setting of the concrete, the position of socket part 6 is then fixed.
  • the concrete part 5 will not become detached from the holder 3 because the peripheral ribs 18 and rib 7 of socket part 6 fix the position of the holder and the concrete ballast relative to each other. In this position the structure weighs approximately 20 kg, i.e. is easy to handle in shops and the like and provides a first ballast. If the user subsequently puts in the fluid at the final destination, a ballast with a weight of between 40 and 50 kg is obtained, which is an optimum value for a parasol base. Accommodating the socket part 6 in the concrete material ensures that a sturdy anchoring of stem 2 is obtained also in the longer term. During installation it is possible to knock centring point 8 away by applying a force from above. This provides an outlet aperture for water.
  • FIG. 2 Another method of manufacturing a concrete base is described with reference to Fig. 2.
  • a mould consisting of a plastic foam material, such as polystyrene, is formed in accordance with the requirement of the user. This mould is indicated by 24.
  • Concrete material 25 is poured into such a mould.
  • the set concrete material 25 forms the desired concrete base.
  • a socket part 26 comparable to the socket part 6 according to Fig. 1 is inserted.
  • packing strips 20 are placed on the open side of the mould 24. It will be understood that during the pouring the mould 24 is in an inverted position relative to what is shown in Fig. 2. After the pouring, the concrete sets partially, and after approximately 24 hours the mould is inverted, and the situation shown in Fig. 2 occurs.
  • the underside of the concrete part is indicated by 21. If an impact load is now exerted in the downward direction on the mould, the partially set concrete will relatively easily become detached from the mould and fall onto the strips 20. The connection of the strips 20 to the mould 24 ensures that good packing is retained and the user need only cut away the strips 20 at the destination and remove the mould 24 from the concrete part 25. Exerting a loosening impact load means that further adhesion of the concrete material to the plastic foam material is prevented, which in the prior art led to great problems during the removal of the packing. It will be understood that this method can be achieved independently of the concrete base described above with reference to Fig. 1.
  • the parasol base shown therein is indicated in its entirety by 31.
  • the stem part 32 is embedded in a concrete ballast 35.
  • This concrete ballast is provided on the underside with a plastic ring 33, on which the parasol base rests.
  • An annular trough 34 is provided in the concrete ballast, over which trough a cap 36 can be pushed.
  • Trough 34 determines an aperture 39 for placing therein a fluid, such as water or another weighting medium, which can be introduced by the user on site.
  • a fluid such as water or another weighting medium, which can be introduced by the user on site.
  • the cap 36 described above is placed thereon, and the cap is held in place by tightening clamping piece 37 on the threaded end of stem part 32. If clamping nut 40 is then tightened, a stem (not shown in any further detail) of a parasol base can be accommodated.
  • the concrete base can be manufactured in the manner described above.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
EP97202050A 1996-07-03 1997-07-03 Sonnenschirmständer und Verfahren seiner Herstellung Withdrawn EP0818594A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1003494 1996-07-03
NL1003494A NL1003494C2 (nl) 1996-07-03 1996-07-03 Parasolvoet alsmede werkwijze voor het vervaardigen daarvan.

Publications (1)

Publication Number Publication Date
EP0818594A1 true EP0818594A1 (de) 1998-01-14

Family

ID=19763129

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97202050A Withdrawn EP0818594A1 (de) 1996-07-03 1997-07-03 Sonnenschirmständer und Verfahren seiner Herstellung

Country Status (2)

Country Link
EP (1) EP0818594A1 (de)
NL (1) NL1003494C2 (de)

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008592C2 (nl) * 1998-03-13 1999-09-14 Heras Holding Hekvoet.
FR2816337A1 (fr) * 2000-11-06 2002-05-10 Jean Jacques Meyer Socle pour poteau
US6446930B1 (en) * 1998-10-18 2002-09-10 Hanamint Corporation, Inc. Umbrella base
WO2002088491A1 (en) * 2001-05-02 2002-11-07 Kinabalu Investments Pty Ltd Post with base
GB2397586A (en) * 2003-01-23 2004-07-28 Mark Jeremy Swain A support device for a post
EP1559853A1 (de) * 2004-01-29 2005-08-03 Mondo S.p.A. Tragkonstruktion für Vertikalständer
EP1693535A3 (de) * 2005-02-18 2008-01-23 Treasure Garden, Inc. Klemme für Sonnenschirmständer
US7584563B2 (en) * 2004-12-08 2009-09-08 Marketing Displays, Inc. Sign stand with rolling base
US9175801B2 (en) 2013-10-11 2015-11-03 Marketing Displays, Inc. Wheel apparatus
CN105020552A (zh) * 2015-06-03 2015-11-04 周兰兰 一种储物储水两用伞座
USD768978S1 (en) 2015-03-27 2016-10-18 Oliver Joen-An Ma Umbrella base
USD771935S1 (en) 2011-12-29 2016-11-22 Oliver Joen-An Ma Umbrella base
USD775461S1 (en) 2015-03-27 2017-01-03 Oliver Joen-An Ma Umbrella base
US9540840B2 (en) 2011-12-13 2017-01-10 Oliver Joen-An Ma Shape retaining foldable umbrella base
CN106942863A (zh) * 2017-04-05 2017-07-14 东莞市联洲知识产权运营管理有限公司 一种倾斜角度可变换的伞具
CN106954930A (zh) * 2017-04-05 2017-07-18 东莞市联洲知识产权运营管理有限公司 一种倾斜度可调的伞具固定支架
CN106974385A (zh) * 2017-04-01 2017-07-25 东莞市联洲知识产权运营管理有限公司 一种遮阳伞固定器
CN106974387A (zh) * 2017-04-01 2017-07-25 东莞市联洲知识产权运营管理有限公司 一种固定式遮阳伞
US9957728B2 (en) 2013-09-19 2018-05-01 Oliver Joen-An Ma Rotation base for umbrella
USD833136S1 (en) 2017-09-27 2018-11-13 ZHUN-AN Ma Umbrella base
CN110388121A (zh) * 2019-07-29 2019-10-29 刘元昌 通信基站
WO2022016215A1 (en) * 2020-07-24 2022-01-27 Omeara James Receptacle for a spirit level or straight edge tool
US11365557B2 (en) 2018-12-27 2022-06-21 ZHUN-AN Ma Movable base for shade structure
US11519193B2 (en) 2018-11-02 2022-12-06 ZHUN-AN Ma Rotation base for umbrella
US12007065B2 (en) 2021-07-01 2024-06-11 ZHUN-AN Ma Movable bases for shade structures

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559949A (de) *
US2613899A (en) * 1950-02-15 1952-10-14 Wagner Samuel Christmas tree stand
US2710699A (en) * 1951-01-25 1955-06-14 Ottawa Steel Inc Loader bucket position control mechanism
FR1386189A (fr) * 1964-03-27 1965-01-15 Socle à poids variable pour parasol et comportant en particulier un réservoir
US3288413A (en) * 1962-09-07 1966-11-29 Jack E Gregory Portable gymnasium standard
EP0060957A2 (de) * 1981-03-20 1982-09-29 François de Segovia Stabilisierender Sockel für transportable Verkehrstafel
FR2564179A1 (fr) * 1984-05-10 1985-11-15 Chaneac Gerard Pied leste mobile pour parasol
US4591126A (en) * 1984-11-23 1986-05-27 Reliance Products Ltd. Base for supporting an upright post of a garden umbrella or the like
DE3609357A1 (de) * 1986-03-20 1987-10-01 Korzilius Geb Bode Ilse Christbaumstaender
EP0380272A1 (de) * 1989-01-23 1990-08-01 Yamamoto Co Ltd Vorrichtung zur Beschwerung eines Pfostens
DE9012230U1 (de) * 1990-08-25 1990-10-31 Peters, Heinrich Josef, 4178 Kevelaer Stellfuß für einen Sonnenschirm
FR2666865A1 (fr) * 1990-09-17 1992-03-20 Nortene Sa Conteneur pour lest de stabilisation de mats et procede pour mettre en óoeuvre ledit conteneur.
DE9217164U1 (de) * 1992-12-16 1993-02-18 Hundertmark, Heinz, 3014 Laatzen Bepflanzbarer Standfuß zur Aufnahme von Sonnenschirm, Wäschespinne, Moskitonetzhalterung und/oder Bar-Tischfuß
DE29502698U1 (de) * 1995-02-18 1995-07-13 Eichelmann, Horst, Dipl.-Ing., 65326 Aarbergen Ständer
FR2719411A1 (fr) * 1994-04-28 1995-11-03 Vergnaud Serge Procédé d'installation d'un élément d'affichage, ainsi qu'un élément d'affichage mettant en Óoeuvre un tel moyen de lestage.

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE559949A (de) *
US2613899A (en) * 1950-02-15 1952-10-14 Wagner Samuel Christmas tree stand
US2710699A (en) * 1951-01-25 1955-06-14 Ottawa Steel Inc Loader bucket position control mechanism
US3288413A (en) * 1962-09-07 1966-11-29 Jack E Gregory Portable gymnasium standard
FR1386189A (fr) * 1964-03-27 1965-01-15 Socle à poids variable pour parasol et comportant en particulier un réservoir
EP0060957A2 (de) * 1981-03-20 1982-09-29 François de Segovia Stabilisierender Sockel für transportable Verkehrstafel
FR2564179A1 (fr) * 1984-05-10 1985-11-15 Chaneac Gerard Pied leste mobile pour parasol
US4591126A (en) * 1984-11-23 1986-05-27 Reliance Products Ltd. Base for supporting an upright post of a garden umbrella or the like
DE3609357A1 (de) * 1986-03-20 1987-10-01 Korzilius Geb Bode Ilse Christbaumstaender
EP0380272A1 (de) * 1989-01-23 1990-08-01 Yamamoto Co Ltd Vorrichtung zur Beschwerung eines Pfostens
DE9012230U1 (de) * 1990-08-25 1990-10-31 Peters, Heinrich Josef, 4178 Kevelaer Stellfuß für einen Sonnenschirm
FR2666865A1 (fr) * 1990-09-17 1992-03-20 Nortene Sa Conteneur pour lest de stabilisation de mats et procede pour mettre en óoeuvre ledit conteneur.
DE9217164U1 (de) * 1992-12-16 1993-02-18 Hundertmark, Heinz, 3014 Laatzen Bepflanzbarer Standfuß zur Aufnahme von Sonnenschirm, Wäschespinne, Moskitonetzhalterung und/oder Bar-Tischfuß
FR2719411A1 (fr) * 1994-04-28 1995-11-03 Vergnaud Serge Procédé d'installation d'un élément d'affichage, ainsi qu'un élément d'affichage mettant en Óoeuvre un tel moyen de lestage.
DE29502698U1 (de) * 1995-02-18 1995-07-13 Eichelmann, Horst, Dipl.-Ing., 65326 Aarbergen Ständer

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008592C2 (nl) * 1998-03-13 1999-09-14 Heras Holding Hekvoet.
US6446930B1 (en) * 1998-10-18 2002-09-10 Hanamint Corporation, Inc. Umbrella base
FR2816337A1 (fr) * 2000-11-06 2002-05-10 Jean Jacques Meyer Socle pour poteau
WO2002088491A1 (en) * 2001-05-02 2002-11-07 Kinabalu Investments Pty Ltd Post with base
GB2397586A (en) * 2003-01-23 2004-07-28 Mark Jeremy Swain A support device for a post
GB2397586B (en) * 2003-01-23 2006-08-02 Mark Jeremy Swain A support device for a post
EP1559853A1 (de) * 2004-01-29 2005-08-03 Mondo S.p.A. Tragkonstruktion für Vertikalständer
US7584563B2 (en) * 2004-12-08 2009-09-08 Marketing Displays, Inc. Sign stand with rolling base
US7784761B2 (en) 2005-02-18 2010-08-31 Oliver Joen-An Ma Umbrella base clamp
EP1693535A3 (de) * 2005-02-18 2008-01-23 Treasure Garden, Inc. Klemme für Sonnenschirmständer
US9540840B2 (en) 2011-12-13 2017-01-10 Oliver Joen-An Ma Shape retaining foldable umbrella base
USD855967S1 (en) 2011-12-29 2019-08-13 ZHUN-AN Ma Umbrella base
USD771935S1 (en) 2011-12-29 2016-11-22 Oliver Joen-An Ma Umbrella base
US9957728B2 (en) 2013-09-19 2018-05-01 Oliver Joen-An Ma Rotation base for umbrella
US9175801B2 (en) 2013-10-11 2015-11-03 Marketing Displays, Inc. Wheel apparatus
USD768978S1 (en) 2015-03-27 2016-10-18 Oliver Joen-An Ma Umbrella base
USD775461S1 (en) 2015-03-27 2017-01-03 Oliver Joen-An Ma Umbrella base
CN105020552B (zh) * 2015-06-03 2017-05-17 周兰兰 一种储物储水两用伞座
CN105020552A (zh) * 2015-06-03 2015-11-04 周兰兰 一种储物储水两用伞座
CN106974387B (zh) * 2017-04-01 2018-11-06 嘉兴日雅光电有限公司 一种固定式遮阳伞
CN106974385B (zh) * 2017-04-01 2019-10-22 张金丹 一种遮阳伞固定器
CN106974385A (zh) * 2017-04-01 2017-07-25 东莞市联洲知识产权运营管理有限公司 一种遮阳伞固定器
CN106974387A (zh) * 2017-04-01 2017-07-25 东莞市联洲知识产权运营管理有限公司 一种固定式遮阳伞
CN106954930B (zh) * 2017-04-05 2018-11-27 浙江天合雨具设计有限公司 一种倾斜度可调的伞具固定支架
CN106942863B (zh) * 2017-04-05 2018-11-16 南京不老村旅游开发有限公司 一种倾斜角度可变换的伞具
CN106954930A (zh) * 2017-04-05 2017-07-18 东莞市联洲知识产权运营管理有限公司 一种倾斜度可调的伞具固定支架
CN106942863A (zh) * 2017-04-05 2017-07-14 东莞市联洲知识产权运营管理有限公司 一种倾斜角度可变换的伞具
USD833136S1 (en) 2017-09-27 2018-11-13 ZHUN-AN Ma Umbrella base
US11519193B2 (en) 2018-11-02 2022-12-06 ZHUN-AN Ma Rotation base for umbrella
US11365557B2 (en) 2018-12-27 2022-06-21 ZHUN-AN Ma Movable base for shade structure
CN110388121A (zh) * 2019-07-29 2019-10-29 刘元昌 通信基站
CN110388121B (zh) * 2019-07-29 2020-11-17 义乌市佳倩科技有限公司 通信基站
WO2022016215A1 (en) * 2020-07-24 2022-01-27 Omeara James Receptacle for a spirit level or straight edge tool
GB2612534A (en) * 2020-07-24 2023-05-03 James Omeara Receptacle for a spirit level or straight edge tool
US12007065B2 (en) 2021-07-01 2024-06-11 ZHUN-AN Ma Movable bases for shade structures

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