EP0028953B1 - Wassertrog oder Sandkiste - Google Patents

Wassertrog oder Sandkiste Download PDF

Info

Publication number
EP0028953B1
EP0028953B1 EP80401496A EP80401496A EP0028953B1 EP 0028953 B1 EP0028953 B1 EP 0028953B1 EP 80401496 A EP80401496 A EP 80401496A EP 80401496 A EP80401496 A EP 80401496A EP 0028953 B1 EP0028953 B1 EP 0028953B1
Authority
EP
European Patent Office
Prior art keywords
tank
water
recited
elements
rising
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.)
Expired
Application number
EP80401496A
Other languages
English (en)
French (fr)
Other versions
EP0028953A1 (de
Inventor
Marcel Mathou
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.)
Individual
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 EP0028953A1 publication Critical patent/EP0028953A1/de
Application granted granted Critical
Publication of EP0028953B1 publication Critical patent/EP0028953B1/de
Expired 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
    • E04H4/00—Swimming or splash baths or pools
    • E04H4/14—Parts, details or accessories not otherwise provided for

Definitions

  • the present invention relates to a water or sand pit intended more particularly for educational and recreational activities for young children in accordance with the preamble of the main claim.
  • peripheral crown forming said safety zone but also a work plan allowing to deposit -various objects, such as toys , did not prevent that water or sand, extracted from the tank during the handling of said objects, does not gradually cover this crown and does not fall outside the tank, with the attendant drawbacks of smearing and then cleaning.
  • the present invention specifically relates to a water or sand tank of the type comprising edges inclined inward and further having means for removably supporting various structures in the vicinity of the surface of the product stored in the tank , at a distance from the edges of the tank, thus allowing greater flexibility in the possibilities of configuration and use of the tank, without cluttering up the edges of the tank by lateral fixing means, and thereby sparing the periphery in particular, when it is filled with water, an unimpeded free access area.
  • Another object of the present invention is to provide a container of this type shaped so as to have improved rigidity and hold.
  • the water or sand tank of the type comprising a rigid tank body comprising a bottom and side walls extended by edges inclined towards the inside of the tank body, comprises at least one independent support element capable of being positioned in abutment on the bottom to support at least one removable structure in the vicinity of the surface of the product stored in the container in accordance with the characterizing part of the main claim.
  • the support element is produced by stacking a plurality of raising elements, the bottom of the tank having locally mounting means cooperating with means corresponding to the end of a support elements to allow the removable mounting of the latter in the tray.
  • the container according to the present invention comprises a container proper, consisting of a container body 1, advantageously made in one piece, made of acrylonitrile-butadiene-styrene (ABS), resting on two panels side 2, 2 'forming a base and braced by tubes 3.
  • the tank body 1 comprises a bottom 4, and side walls 5, vertical, extended by edges 6 inclined towards the inside of the tank, and continuously reccording to the side walls 5, these edges 6 advantageously being provided with stiffening ribs 7.
  • FIG. 1 a plate or shelf 8, forming a work surface, supported by a support element 9 so as to extend above the surface 10 of the product stored in the tray, away from the neighboring edge 6.
  • This tablet 8 is found on the left side of the section in FIG. 2.
  • the element support for the tablet 8 consists of a stack of elevation elements 11 in the form of a truncated cone or cup, made of plastic material and stackable to form a stack of variable height according to the dimensions and the number of elements 11.
  • the bottom 4 of the tank body 1 has locally frustoconical protrusions 12 extending towards the inside of the tank, of shapes and dimensions corresponding substantially to the elevation elements 11.
  • At least some of the raising elements are advantageously provided, at their end of larger diameter, with a radial flange 16, pierced with orifices 17, as shown in the assembly of the central part of FIG. 2, in order to '' authorize head-to-tail stacking, as shown in this central part of Figure 2, where conversely, an upper frusto-conical element, such as that referenced 110 in Figure 2, which can serve as an annex container partially immersed in the bin, for example for the storage of small floating objects.
  • frustoconical rising elements 11 1 devoid of a radial flange can advantageously be provided with longitudinal slots 18, allowing, by elastic deformation, a more pronounced flaring of the part of large diameter of the frustoconical element and thus modulating the insertion of the rising elements into each other, in particular to make them difficult to dismantle by children, and to achieve, as shown in FIG. 3, by means of the same determined number of stacked elements, levels, emerging or submerged, different from the upper element, allowing the mounting of inclined plates 8 'forming a slide, the latter being advantageously made of a semi-flexible plastic.
  • the bottom 4 of the tank body is formed with cylindrical or prismatic hollow recesses 19 for receiving with fitting pins of corresponding shape 20, formed on one face of a rising element 111 of cylindrical or prismatic shape, the another face of the raising element 111 having a recess corresponding to the recess 19 for receiving the stud of another raising element and thus promoting their stacking.
  • the lifting elements such as those marked 112 and 113, can be made of a magnetic material in the form of magnetic disks which can be stacked coherently on each other, to support , for example, an upper structure 114, of any given shape or size.
  • FIG. 2 make it possible to distribute as best as possible over the free surface of the tank various removable structures 8, 110 or 114 emerging, flush with the surface 10 or immersed, by multiplying as required the possibilities, all keeping free the peripheral zone of the surface 10 of the exposed product stored in the tank in the vicinity of the walls 5 and the edges 6, by allowing in particular a child going around the tank, to propel by hand a small boat or an object floating without colliding with structures extending from the edge towards the inside of the tank which it could not bypass towards the inside of the tank precisely because of the width of the railings formed by the wings of the inclined edges 6
  • This arrangement also allows a teacher to store out of reach of children objects on a removable structure located in the center of the tray.
  • FIG 4 a top view of the bottom 4 of the tray 1 according to the present invetion.
  • This bottom which can be flat or slightly curved, is normally slightly inclined towards an opening or discharge plug 21.
  • the hollow or raised formations 12 of the bottom of the tank allowing the mounting of the rising elements, achieve a certain stiffening from the bottom of the tank, but which is however not sufficient for large capacity tanks. Ribbing both transversely and longitudinally of the bottom would have the drawbacks of retaining in the corresponding grooves certain quantities of the product stored in the tank, thus preventing perfect emptying of the latter.
  • the bottom of the tank has alternating series of ribs 22 and 22 ', projecting towards the inside of the tank, each rib extending over a portion of the width of the bottom alternately from one of the two side walls opposite the tank defining this width.
  • these ribs 22 or 22 1 have a cross section substantially in the shape of an inverted V and of decreasing height from the side wall from which they extend.
  • the support elements can be pre-associated with several for a multi-point mounting on the raised or recessed formations of the bottom of the tank, for example, to produce tripod structures, the lower elevation elements, such as the 'Element 111, which can be left permanently in the bottom of the tank, for example by hard fitting, to allow easier stacking of only the upper elements when the tank is already in place. filled with water.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Stackable Containers (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Catching Or Destruction (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
  • Sewage (AREA)

Claims (9)

1. Wasser- oder Sandkasten, mit einem steifen Kastenaufbau (1), der einen Boden (4) und Seitenwände (5) aufweist, die durch zum Inneren des Kastenaufbaus (1) hin geneigte Ränder (6) verlängert sind, dadurch gekennzeichnet, daß der Boden (4) des Kastens (1) stellenweise wenigstens ein Profilteil (12, 19) aufweist, das lösbar in ein komplementär ausgestaltetes Profilteil (19) an einem Ende eines unabhängigen Tragteils (11, 111) eingreifen kann, das zur Halterung wenigstens eines abnehmbaren Aufbaus (8, 114) dient, das selbst dann zugänglich ist, wenn der Kasten gefüllt ist, und daß dieser abnehmbare Aufbau in der Form einer Arbeitsplatte innerhalb der Reichweite eines Benutzers innerhalb oder außerhalb des Kastens oberhalb des im Kasten befindlichen Stoffes angeordnet ist, wobei die Arbeitsplatte höhenverstellbar ist durch Stapeln von wenigstens zwei Bauteilen (11, 111) entweder als Funktion der Füllhöhe oder der Tiefe des Kastens.
2. Kasten nach Anspruch 1, dadurch gekennzeichnet, daß die Bauteile stapelbare Bauteilen (11, 111, 112) sind.
3. Kasten nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Bauteile (11, 111) Anordnungen aufweisen um jeweils zwei Bauteile fest miteinander zu verbinden.
4. Kasten nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Bauteile (11) Kegelstumpfform aufweisen, wobei das kleine Ende wenigstens eines der Bauteile durch eine Querwand verschlossen ist, die wenigstens eine sie durchsetzende Öffnung (14) aufweist.
5. Kasten nach Anspruch 4, dadurch gekennzeichnet, daß die Bauteile (11) in ihrer Seitenwand mit wenigstens einer sie durchsetzenden Öffnung (13) versehen sind.
6. Kasten nach Anspruch 5, dadurch gekennzeichnet, daß die Bauteile (11) aus Kunststoff bestehen, daß wenigstens einige der Bauteile ausgehend von ihrem großen Ende Längsschlitze (18) aufweisen, die eine radiale Deformation des Bauteils ermöglichen.
7. Kasten nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der abnehmbare Aufbau eine Platte (8, 8') ist, die Anordnungen (15) zur Befestigung an einem Ende eines Tragteils (11) aufweist.
8. Kasten nach einem der vorhergehenden Ansprüche, der in seinem Boden (4) mit einer Entleerungsanordnung versehen ist, dadurch gekennzeichnet, daß der Boden (4) im wesentlichen parallele Rippen (22, 22') aufweist, die zum Inneren des Kastens hin vorspringen, wobei sich jede Rippe über einen Teil der Breite des Bodens (4) erstreckt und zwar abwechselnd von den beiden sich gegenüberliegenden Seitenwänden (5), die diese Breite begrenzen.
9. Kasten nach Anspruch 8, dadurch gekennzeichnet, daß jede Rippe (22, 22') eine von derjenigen Seitenwand (5), von der aus sie sich erstreckt, abnehmende Höhe in Richtung zur gegenüberliegenden Seitenwand (5) aufweist.
EP80401496A 1979-11-07 1980-10-21 Wassertrog oder Sandkiste Expired EP0028953B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7927501A FR2469188A1 (fr) 1979-11-07 1979-11-07 Bac a eau ou a sable
FR7927501 1979-11-07

Publications (2)

Publication Number Publication Date
EP0028953A1 EP0028953A1 (de) 1981-05-20
EP0028953B1 true EP0028953B1 (de) 1984-02-15

Family

ID=9231403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP80401496A Expired EP0028953B1 (de) 1979-11-07 1980-10-21 Wassertrog oder Sandkiste

Country Status (5)

Country Link
US (1) US4346885A (de)
EP (1) EP0028953B1 (de)
DE (1) DE3066626D1 (de)
ES (1) ES262524Y (de)
FR (1) FR2469188A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4903926A (en) * 1988-11-28 1990-02-27 Poolside Peripherals Ltd. Detachable immersible support for supporting articles in a swimming pool
FR2685877B1 (fr) * 1992-01-08 1995-03-24 Yvon Barde Rochers mobiles pour loisirs et sports d'eau vive.
US5460561A (en) * 1993-12-16 1995-10-24 Lennart Dahlgren Toy kit of stackable geometric shape pieces to form a structure
US5572750A (en) * 1995-04-05 1996-11-12 Johnston; Thomas M. Table and chair pool
US5585123A (en) * 1996-04-10 1996-12-17 Busby; Philip J. Sculpting tool
US5895304A (en) * 1996-10-10 1999-04-20 Dixon; Marc Toy constructor kit for sand structures
US5971764A (en) * 1997-11-05 1999-10-26 Environments, Inc. Educational sand and water table
US6298501B1 (en) * 1998-12-31 2001-10-09 Linda M. Beichner Bathing structure table and associated method
US7908682B2 (en) * 2006-01-04 2011-03-22 San Juan Patents, Inc. Fiberglass swimming pool shell having pre-formed sockets to attach miscellaneous items
US7601069B2 (en) * 2006-10-17 2009-10-13 Christopher Freres Sandbox formed from interlocking panels
US20080107766A1 (en) * 2006-11-02 2008-05-08 Cannetti Robert J Sand sculpting tool

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1600055A (en) * 1923-05-10 1926-09-14 Leroy E Meyer Flowerpot saucer
US2580942A (en) * 1950-04-14 1952-01-01 Murad B Bill Portable wading pool
US2706630A (en) * 1953-03-27 1955-04-19 Edwin R Cisne Water game and amusement device
US3181534A (en) * 1961-10-30 1965-05-04 Melbourne E Davis Sitz bath therapy device
US3171651A (en) * 1963-02-11 1965-03-02 Louis A Merdich Children's play apparatus
US3488782A (en) * 1969-07-31 1970-01-13 Bilnor Corp Swimming pool construction and adjunct
US3619823A (en) * 1969-10-09 1971-11-16 Alma R Sackett Baby shower-bath and play tub
US3823426A (en) * 1972-08-17 1974-07-16 W Mitchko Rapid assembly combination sandbox and pool

Also Published As

Publication number Publication date
DE3066626D1 (en) 1984-03-22
ES262524Y (es) 1983-01-01
FR2469188B1 (de) 1983-08-26
EP0028953A1 (de) 1981-05-20
ES262524U (es) 1982-06-16
US4346885A (en) 1982-08-31
FR2469188A1 (fr) 1981-05-22

Similar Documents

Publication Publication Date Title
EP0129484B1 (de) Ordnerkästchen mit mehreren Fächern
EP0028953B1 (de) Wassertrog oder Sandkiste
BE1005930A3 (fr) Necesaire pour boite a casse-croute.
EP0399916B1 (de) Modulartige Vorrichtung für einen Flüssigkeitskreislauf, insbesondere Wasserspielkonstruktion
FR2498357A1 (fr) Coffret de rangement d'organes de memoire magnetique
LU86255A1 (fr) Conteneur perfectionne obtenu a partir d'une feuille de matiere synthetique thermoplastique particulierement adapte pour des oeufs
CH639622A5 (fr) Bac pour plantes.
EP0644735B1 (de) Haltevorrichtung für speisen
EP1832525A1 (de) Absorbierender Behälter
FR2508871A1 (fr) Bac gerbable et emboitable
CH617335A5 (en) Set of serving dishes
FR2583861A1 (fr) Porte de refrigerateur.
FR2681048A1 (fr) Bac de manutention gerbable et emboitable a evacuation vers l'exterieur de tout liquide qu'il pourrait contenir.
BE1007981A3 (fr) Bac parallelepipedique de manutention, de stockage et de rangement.
EP1031438B1 (de) Halteeinrichtung für runde oder flache Pinsel an einer Farbdose
FR2699085A1 (fr) Dispositif pour le nettoyage des clubs de golf.
FR2669004A1 (fr) Ensemble forme par un cadre et une pluralite de recipients destines a contenir des produits alimentaires pendant leur cuisson.
FR2724813A1 (fr) Recipient pour plante
FR2467540A1 (fr) Dispositif et systeme de plantation pour la culture de plantes a repiquer
FR2753340A1 (fr) Dispositif pour contenir et suspendre une charge d'un materiau, par exemple pot de fleur
FR2956099A1 (fr) Contenant gerbable du type poubelle
FR2983459A1 (fr) Dispositif de maintien de pots contenant un produit alimentaire d'un appareil de refrigeration
FR2692125A1 (fr) Récipient muni de moyens de préhension.
FR2752922A1 (fr) Bac a glacons et pince a glace pour la manipulation de glacons moules dans un tel bac
FR2566749A1 (fr) Conditionnement individuel jetable pour cafe moulu comportant filtre et adaptateur pour tasse

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE CH DE GB IT NL

17P Request for examination filed

Effective date: 19810715

ITF It: translation for a ep patent filed
GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): BE CH DE GB IT LI NL

REF Corresponds to:

Ref document number: 3066626

Country of ref document: DE

Date of ref document: 19840322

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: GB

Payment date: 19911011

Year of fee payment: 12

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

Ref country code: BE

Payment date: 19911029

Year of fee payment: 12

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19911031

Year of fee payment: 12

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

Ref country code: DE

Payment date: 19911104

Year of fee payment: 12

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

Ref country code: CH

Payment date: 19920113

Year of fee payment: 12

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

Ref country code: GB

Effective date: 19921021

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

Ref country code: LI

Effective date: 19921031

Ref country code: CH

Effective date: 19921031

Ref country code: BE

Effective date: 19921031

BERE Be: lapsed

Owner name: MATHOU MARCEL

Effective date: 19921031

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

Ref country code: NL

Effective date: 19930501

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

Effective date: 19921021

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

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

Ref country code: DE

Effective date: 19930701