EP1445190A1 - Radeau de bain - Google Patents

Radeau de bain Download PDF

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Publication number
EP1445190A1
EP1445190A1 EP04002933A EP04002933A EP1445190A1 EP 1445190 A1 EP1445190 A1 EP 1445190A1 EP 04002933 A EP04002933 A EP 04002933A EP 04002933 A EP04002933 A EP 04002933A EP 1445190 A1 EP1445190 A1 EP 1445190A1
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EP
European Patent Office
Prior art keywords
der
die
buoyancy
und
raft 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
EP04002933A
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German (de)
English (en)
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EP1445190B1 (fr
Inventor
Günter Dipl.-Pol. Dipl.-Ing. Cornelissen
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.)
Derin-Holzapfel & Co Grundbesitz und Beteiligungs
Original Assignee
Gebrueder Holzapfel GmbH and Co KG
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Publication of EP1445190A1 publication Critical patent/EP1445190A1/fr
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Publication of EP1445190B1 publication Critical patent/EP1445190B1/fr
Anticipated expiration legal-status Critical
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B34/00—Vessels specially adapted for water sports or leisure; Body-supporting devices specially adapted for water sports or leisure
    • B63B34/50—Body-supporting buoyant devices, e.g. bathing boats or water cycles
    • B63B34/52—Inflatable or partly inflatable
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C15/00—Other seating furniture
    • A47C15/004—Seating furniture for specified purposes not covered by main groups A47C1/00 or A47C9/00
    • A47C15/006—Floating seats

Definitions

  • the invention relates to swimming leisure articles and swimming learning aids. It closes so-called swimming seats for toddlers to stay on the water, play water and Getting used to water.
  • the ring In the event of capsizing, the ring will turn from an angle of 90 ° or frame-shaped floating body, the buoyancy shifts from the chest to the Thighs. The buoyancy force then acting far below the body's center of gravity presses the lower body upwards, but the head under water. The body Comprehensive structure keeps the user trapped in this position.
  • the bath raft has an interface, the one Buoyancy structure and a clothing-like body posture module connects that in normal use the person held by the body holding module by the buoyancy structure is carried safely, but in the case of capsizing the separation of the buoyancy structure then tilted is ensured.
  • the from the utility model Known interface design is related to a development of the invention taken.
  • DE 200 19 162 U1 also discloses a body holding module which different body sizes is adjustable and thereby an improvement in Center of gravity in terms of stability and thus capsizing security. The However, there are limits to improvement.
  • the invention provides solutions for individual and also groups of the above Problems ready, thus contributes to improving security and functionality of bath products including swimming aids.
  • a first object of the invention is to reduce the risk of capsizing raft-like products reduce. This idea of prevention is particularly relevant when using these Products by toddlers and children who are not yet able to help themselves.
  • Another, second task is to reduce the risk of drowning, should that be the case Capsized the raft.
  • Yet another third task is to increase functionality and Variety of uses of a raft and the associated development of one The largest possible target group or new target groups for such a raft.
  • uniform module system By creating new components and previously separate products into one multifunctional, uniform module system can be integrated into a bath raft module system Securing "down”, extension use on given product and functional level as well as the further development to completely new areas of application and target groups.
  • the invention provides solutions to two essential problems Problem areas before: Improving security and expanding the Usability;
  • the latter if the bath raft is preferred as a modular system is equipped with at least two different body support modules, the alternative are usable.
  • it is based on flexible ones Construction methods, such as welded plastic films, and develops them further.
  • it introduces rigid construction methods in which buoyancy-generating Structures as individual elements and / or composite composite structures stiff are preferably formed as molded plastic parts.
  • Variants of the rigid are the semi-rigid and the segment construction, preferably foam segment construction.
  • the buoyancy body or bodies are considered to be flexible Structure (s) formed, but at least one or more are associated with it Frame parts rigid components.
  • the segment design is based on at least one closed-pore buoyancy body, preferably closed-cell foamed molded part, which is preferably used several times. In particular, four position variants can be used such a buoyancy body, the segments of a rectangular, for example square Form the frame. The segments are folded at overlap points and with loose seated bolts fixed together. Edge arches integrated into the segment form together a round interior for the posture module.
  • the raft includes a buoyancy structure, a body holding module and a Connection system. All three subsystems form a functional and safety-related one Unit, structurally, however, they preferably each represent separate assemblies, which in can in turn have several design and conceptual variants. In changing combinations and equipment they result in a modular system which by very simple and inexpensive variants up to sophisticated designs and / or modular security levels and new uses can be expanded.
  • the buoyancy structure the total buoyancy of a single float or several floats can be generated is preferably frame-shaped with one Access that creates an opening to the water.
  • the floating body or frames or frame the access, the frame is preferably formed all around, but does not have to be circular.
  • the float or floats can be used alone or in the frame Connect to a frame.
  • the frame can be inside, i.e. H. to get through, and / or outside polygonal, in particular rectangular, or round, in particular as a circular Ring, be shaped.
  • the posture module is held centrally in the access. Base float "A" of the flexible and all rigid designs are preferred for the passive passive use provided. You will use the 03 to 09 posture modules combined.
  • the buoyancy volume is such that the user's body is about to dipped into the water to the nipples. So only the weight of the Upper body. For safety reasons, additional buoyancy is preferred - failure an air chamber - and as a reserve for re-erection from an angle of 120 ° provided.
  • Basic float "B" is larger in volume and dimensions because of it can be equipped with a swing or pendulum linkage (14/15), for example, when used, the user can protrude very far from the water The buoyancy of the buoyancy structure must therefore be greater.
  • Base B is with corresponding Supplied with additional fittings and can be supplemented with membrane floors 01 or 02 (Z1.4).
  • the floating bodies In the rigid construction with flexible floating bodies, the floating bodies have none Function that gives shape and strength. You are on a rigid frame construction preferably pivotally connected and serve only the Buoyancy deployment.
  • the entire dimensioning, here that of the volume, is based on the anthropometric one Body data of the intended user groups on the one hand and the requirements for the swimming stability on the other hand.
  • plastic films come as materials, Plastic injection molded parts, textile fabrics as well as standard fittings and metal parts to use.
  • For use under higher inflation pressures (0.3 bar) are reinforced Foils or coated fabrics are used.
  • Preferred joining techniques are High frequency welding, sewing, riveting, screwing, gluing, binding etc.
  • the float or are as an inflatable (r) Hollow body made of flexible, airtight material. Rigid to semi-rigid is just that Support structure and / or the holding structure, for example the support frame 12 and the Support structure 13 (Z1.4.1).
  • the outer shape of the bath raft is polygonal to circular.
  • the outer contours are preferably circular or square with rounded corners.
  • the cross sections of the floats are circular or in preferred embodiments oval to elliptical.
  • the shape of the interior can deviate from the outer contour.
  • the basic version A is the Interior contour from the outset tighter around the human body. Aside from the in Versions rigid to semi-rigid support structure / support structure (12/13) can Envelopes of flexible construction are folded and folded after ventilation.
  • Floating bodies 32 preferably four, correspond to those of the material and manufacture flexible design. They are same inflators that are short at the ends of outrigger forming swivel arms are attached. They are arranged individually or in pairs Cross-section is preferably circular or oval to elliptical. Correspond in length about the edge length of the outer frame. Volumes and the floating physics Basics are identical to those of the flexible construction.
  • the Buoyancy used simultaneously to adjust the center of gravity by the float are pivotally attached to the outer frame of the raft.
  • the structural strength of the frame structure carrying the floating bodies results preferably from the profile and dimensioning of the outer frame and one stiffening connection between the preferably square outer frame and the centrally integrated stiff support frame, which is adapted to its access formed support structure 12.
  • This connection is an integral part of the outer frame and consists of flat webs or a full-surface membrane that is symmetrical Arrangement from the corners of the outer frame to the support frame. diaphragm base and webs can have flat foam cushions on the underside, which contribute to the Provide total buoyancy and reduce the required volume of the float.
  • the Cross-sectional profile of the outer frame is preferably oval, its outer contour is square with rounded corners (Z1.0 sheet 3 and Z1.2 sheet 2).
  • the buoyancy structure is provided by one or more rigid floating bodies 55 (Solid buoyancy) formed, preferably in foam segment construction with individual foamed molded parts 55, in a right-left and an up-down variant are put together.
  • rigid floating bodies 55 Solid buoyancy
  • the molded parts assembled to form the frame-shaped buoyancy structure overlap and interleave in pairs at the ends, where they are additionally separated by one bolts inserted from above are held.
  • To the interior of the buoyancy structure each of the molded parts forms an arc segment, for example an arc segment.
  • arch segments form an open, round step within the preferably rectangular, for example square, outer contour of the Buoyancy structure.
  • the body support module with the height adjustable Interface positioned in a way that further interlocks the segments leads in normal swimming position.
  • the support structure which for this purpose forms a frame part, preferably a ring part is placed loosely.
  • the posture module (see also Z1.4.1 and Z1.5, Sheet1)
  • the buoyancy structure is preferably designed so that it is optionally available with different Body support modules can be combined, which are held in the buoyancy structure Access can be arranged.
  • the body holding module can be a sitting, Standing or movement module, for example a gondola 03 or 04 for standing Seat cloth 51, a cross belt 7a, a pair of bikini bottoms 7b, a pair of pants or a full suit 09 for a seated bracket on the buoyancy structure or a pendulum linkage 14, 15 for Swing or for an impulsive forward movement.
  • the pendulum linkage is in the DE 102 06 298 A1 described, which is referred to in this regard.
  • the Body size modules are sized according to the intended user groups or functions.
  • Floating body designs and posture modules In individual cases there are fixed assignments between Floating body designs and posture modules, they will be advantageous once selected interface geometries.
  • a Support frame the support structure 12 and a holding frame the support structure 13 Z1.4.1.
  • the Holding frame 13 lies on the supporting frame 12 or is suspended in the supporting frame, preferably loose, so that in the event of capsizing the separation from the buoyancy structure is ensured.
  • connection system between the supporting structure of the raft and the The human body comprises four subsystems in the overall modular system: optional: one integrable or existing membrane floors, for example 01 and 02, also optional: a binding apron, for example 21, preferably one Height-adjustable interface formed by the support and the holding structure, for example 12/13, which can be adjusted to fit the body size, and another Interface, for example 24/25, which is a connection between the holding structure and manufactures a body-holding module in the manner of clothing.
  • the further one Interface is preferably designed so that the holding structure with one or a few simple steps connected to or detached from the respective body holding module can be.
  • the interface between the support and holding structure is also referred to below outer interface and the further interface is also referred to below as the inner one Interface refers to the preferred arrangement of the inner interface closer to the body.
  • the subsystems are used alternatively or in combination.
  • the supporting structure is connected to the buoyancy structure or to another interface Floating bodies are not just one or more floating bodies Buoyancy structure connected.
  • This interface can also, like the outer and the inner Incidentally, interface also, relative to the buoyancy structure or its at least one Float adjustable and / or detachable, especially in the case of a Capsizing under the conditions that occur thereby formed by self-releasing.
  • the Interface like the outer and inner interfaces, cannot adjustable and not detachable, but designed as a double connection in this sense his.
  • the membrane floors reduce the large interior of the base B, if necessary Space for, for example, the pendulum linkage, on a body-near opening for the Clothes modules.
  • Their opening close to the body can advantageously with a Profile, which preferably runs around, be stiffened to already form the support structure.
  • the interface itself can then in particular be fixed.
  • the contour of the opening is advantageously circular or close to the body oval.
  • a stiffening frame can be integrated in several widths, For example, an outer, a middle and an inner frame, if this already with the supporting structure of the outer interface is identical.
  • the larger one, if necessary Body opening in the membrane floor is made available by the fact that the or the narrow frame at a target separation point, which is obtained, for example, by perforation, is or will be separated. (see also Z1.4. and Z 1.4.4 Part 1 Sheet 4).
  • a target separation point which is obtained, for example, by perforation, is or will be separated.
  • the number of top openings corresponds to the number of Openings in the support structure, preferably in a funnel edge of the support structure.
  • connection becomes too a height-adjustable support structure, preferably with a binding apron, for example 21 (Z1.4.2 sheets 2 and 3).
  • the binding apron includes a Funnel-shaped, wrapped, wide foil tape, on the lower edge of which There are holes (eyelets) for the lacing / strapping, for example 11.
  • the attachment lies somewhat above the median plane of the float. This is attached to the binding apron Support structure preferably height adjustable and hanged separable.
  • the binding apron can be firmly connected to the buoyancy structure, for example welded or sutured.
  • connection system in the semi-rigid construction is made by or with two rigid Support bars 50 formed, which can in particular be molded plastic parts and bridge the access at a distance from each other. They lie with their holding pins 53 on the two opposite foundation strips 49. The cones engage selectable openings (row of holes) of the foundation strips. Wear the support bars Support spars 52 and 54 (chest / back spar) are typical for this type of construction Body support module, the seat cloth 51.
  • the outer and the inner interface are methodical assign to the connection system.
  • the outer interface preferably connects the Holding structure with the buoyancy structure, the inner holding structure with the body-bound posture module.
  • the outer interface separates in an emergency Capsize preferably automatically.
  • the support structure and the holding structure are preferably fitted so that a positive, self-centering connection is created. Self-centering also works if the user moves violently, the connection is always reset.
  • this or its surroundings is advantageous funnel-shaped, so that the holding structure slides into the support structure. in the In the event of capsizing, there is easy separability in the desired direction of movement. For the fit, shapes that can jam or get caught are avoided. So can the support structure in the interface to the holding structure in particular concave or be convex, for example form an upwardly open storage pan, with round Curvatures are preferred.
  • the holding structure is preferably like a sieve on the Teacup on the support structure. Suitable profiles and counter profiles, such as Oval, ellipse, circle or rectangle is shown in drawing Z1.4.1, sheet 1. Regarding of comfort are oval profiles and also for a body-supported holding structure Preferred elliptical profiles.
  • the outer interface of the semi-rigid construction is extremely simple, it can be from only two support bars 50 and two loose support bars 52/54 formed thereon become.
  • the support spars clearly protrude to the right and left of the support spars.
  • the two Bar pairs are offset by 90 ° to each other.
  • the bars per pair are spaced apart adjustable to each other. The result is a narrowing or expanding square shape Frame around the user's body. The separability in the event of capsizing is ensured.
  • the inner interface 24/25 (Z1.4.1, sheet 2) preferably connects the holding structure detachable with the swim learning clothing (modules 08, 09).
  • a height-stepped double piping an additional height adjustment can be achieved (see also Z1.4.1, Sheet 3).
  • the piping does not have to run all over the body. Is the holding structure out one piece, the piping can be divided into segments.
  • Seat constructions of conventional floating seats have a seat depth and width fixed size system, i.e. a universal size for a user year.
  • first and the simplest step of the invention is the removal of the seat depth fixation. there can get the universal size and still maintain the inseparability become.
  • the problem solution is characterized in that the seat element is no longer firmly welded into the float, but hung under it.
  • Connecting element can in particular in an inner ring of the floating body serve all-round welded tape, on the loose lower edge of which Connection element (s), for example a cord or a belt, for the Height adjustability is / are attached.
  • a corresponding counterpart is on Upper edge of the now adjustable seat element.
  • the user takes a standing position. It is located in a kind of gondola (modules 03, 04), which is hooked into a fixed interface of the buoyancy structure.
  • the gondola is permeable to water and preferably divided in two horizontally. A zigzag lacing between upper and lower part enables stepless height adjustment.
  • the further developed has a preferably padded crotch strap (36) that is pulled so far under the buttocks that when the body is lowered can be switched from the standing to the sitting position.
  • the Gaining comfort is also a security lock against unintentional Sagging of the body given in the sack-like body receptacle of the gondola.
  • the crotch strap is already within itself Height-adjustable gondola, preferably adaptable to the seat height. Additional Handles on the float are useful. A width problem does not exist because the As intended, the gondola offers ample scope and does not restrict the Body causes. The crotch strap also does not pose an obstacle to a separation process (see also Z1.0 modules 03/04 and Z1.5, sheet 1)
  • the applicant reserves the right to register a division on the standing module Crotch strap with and without adjusting the height adjustability according to the invention.
  • the seat modules 07a, 07b and 51 i.e. Cross belt, bikini bottoms and a seat cloth are in themselves the loop principle adjustable in height. Maintaining the position of the interface (Support structure / support structure) can shorten the belt structure (07a, 7b) that supports the body or be extended so that the user held by her is raised or is lowered.
  • the respective terminations are designed or positioned so that children cannot open them unintentionally.
  • the final fitting is adjusted in stages or continuously (see also Z1.0; Z1.5 and Utility Model No. 200 19 162).
  • a swimming aid is detached from the seating module on Body worn. This type of height adjustment and can with the invention be combined.
  • the height adjustability of the interface formed between the support and holding structure or / and an interface that supports the support structure directly or via one or more Intermediate structures with a floating body of the buoyancy structure has the Advantage that the body support module does not have to be adjusted for height adjustment.
  • the posture module can do it alone be shaped to fit your individual body size.
  • the area of Height adjustment is not limited by the physical attachment of a swimming aid.
  • the height adjustment does not change the fit of the body support module, and one Changing the individual fit does not change the center of gravity.
  • the height adjustment of the center of gravity and the fit of the body support module are decoupled.
  • the Body holding module can be formed apart from the connection to the holding structure like the usual buoyancy aids, including swimwear, which are also sold separately just worn when bathing or splashing around.
  • the support structure and thus the outer structure is preferred for the height adjustment Interface as a whole relative to the floating body (s) of the buoyancy structure height-adjustable.
  • the holding structure with the body holding module then lies accordingly higher or lower. This height adjustment can be graded, rasterized or stepless his.
  • the support structure can preferably be attached to three or four flexible segments, preferably foil segments, hanging from the preferably formed as a bearing ring Project the support structure in a star shape (see also Z1.4.2, page 5) and a funnel for the Form self-centering.
  • a lacing for height adjustment is on the or the floating body (s) of the buoyancy structure, preferably all around on the outer edge.
  • the trapezoidal segments can even go as far as around the float or bodies that the attachment is under water again, but on the Bottom of the float (s).
  • By means of deflection fittings Holding or adjusting cord preferably guided such that one deflection each has one end of the Passes through segments and holds adjustable. Eyelets are attached to the ends of the segments. Loose lacing lets the segments with the attached support structure inwards / downwards slide and vice versa.
  • the lacing is through a row of holes from several eyelets in the ends of the segments replaced.
  • One of these eyelets reaches over one each of several fittings attached to the top of the float.
  • the fittings can cylindrical, vertically upstanding pin of corresponding diameter form. With the at least two eyelet-pin positions, there are a corresponding number Height positions of the support structure.
  • the interface between Body support module and buoyancy structure varies and the loose pin-eye connection relocated (see also Z1.4.2; sheet 5). The latter is released in the event of a change in the case of capsizing.
  • the buoyancy structure is on the sides of the rigid outer frame compared to the overall length and overall width of the buoyancy structure, short swivel arms (29) attached, at the ends of each a float - here for the purpose of Differentiation called "float" (32) - preferably each approximately in the frame length attached.
  • the height adjustment of the interface in the center of the outer frame is thereby causing the swivel arms with the floats (29/32 in Z1.4.3) in different positions can be swiveled.
  • a swing towards the lower one Position causes the interface to be raised, in the direction of the upper one to lower. In Depending on the swivel position, the interface dips deeper into the water or is even lifted out of this.
  • the positions of the swivel arms are rasterized.
  • the pairs of pivot bearing elements preferably journal and Bearing bushes, be polygonal in the outer frame and the swivel arms.
  • the Adjustment of the swivel angle can be facilitated by setting markings. If the buoyancy structure is reversible, i.e. an up / down position can be selected, one results further intermediate position in the height adjustment (see also Z1.2 sheet 2).
  • the height is adjusted in the case of a semi-rigid construction (see also Z1.2, pages 3 and 4 and Z1.4.3) in a first variant over the adjustable length of the seat cloth (51) after the Loop principle.
  • the seat cloth runs - similar to the covering of a deck chair - from Back spar (54) to the chest spar (52) through the legs of the user and forms through the bag in the crotch a comfortable seat cushion.
  • the upholstery can be done by Selection of suitable, soft materials (foams) can be comfortably increased. ever after how much "loose” you give the cloth between the two support spars varies the seating position, i.e. the center of gravity of the overall system.
  • the semi-rigid construction can also be adjusted with the height-adjustable one Interface, for example 12/13, can be combined by the support structure to the Spars 50 is held, preferably lying on (Z1.2, sheet 4).
  • the height adjustment of the segment construction becomes analog performed.
  • In the interior of the lift-generating segments can all be in the Integrate methods of height adjustment developed within the scope of the invention.
  • the upper holder (57) of the supporting structure can be, for example, a funnel-shaped molded part serve, which on a lower side the required connection point for one of the Interface configurations has.
  • the invention prefers case b), to a certain extent a) is included.
  • a) is included.
  • the complete fulfillment of a) can only be achieved with ballasted systems.
  • a the corresponding solution is available with utility model no. 200 11 253.
  • the invention offers solutions which are quick and early when capsized Relieve yourself of the danger of getting caught in the buoyancy structure prevent your head from being pushed under water.
  • a first solution according to the invention in this regard lies in the design of the described connection interfaces (see also Z1.4.1), one in the case of capsizing ensures automatic separation of body support module and buoyancy structure, at least facilitated.
  • the invention sees an elimination of harmful buoyancy. Elimination preferably comes with separation Combination for use.
  • the buoyancy is generated by a flexible float, it is the float preferably provided with a safety valve through which the gas pressure of the Float can be drained in the required short time.
  • the valve is connected to a component via a rip cord which, in the event of capsizing, differs from the Buoyancy structure separates.
  • a component especially Body support module or the support structure serve.
  • the one released by tearing Venting cross section of the valve is preferably chosen so that there is a sudden Ventilation comes and the empty or only partially filled shell of the raft harmless becomes.
  • the length of the ripcord is preferably adjustable. It leaves normal movements with no response.
  • the semi-rigid construction is characterized by two parallel, rigid longitudinal bars, the two opposite sides of the frame-shaped, preferably square Shaped, floating body interconnect like a bridge.
  • the connection is as Plug connection made from above, each with a pin in the opening of a bearing fitting.
  • This fixed "bridge” can be used to To divide the floating bodies in two equal halves in the transverse direction to the longitudinal spars, that touch the entire surface at the separation points (variant or option).
  • the side and the vertical form-fit of this parting surface is achieved by an inner / outer molded part formed (see also Z1.3, sheet 3), which interlocked loosely, the Fix the float halves in position relative to each other.
  • the molded parts consist of an inner / outer hemisphere or in two interlocking cylindrical Molded parts, whereby the full part hollow part is tapered.
  • the spars disengage from their bearings and sink. The repeal this "bridge" between the two parts of the float causes their separation the above Target separation points. The dangerous body is removed.
  • the improvement according to the invention is that the body support module when Getting free like a pair of pants remains on the user's body, lengthy Separation processes and separation paths are avoided and this residual system itself inevitably with a self-buoyancy optimally positioned in terms of swimming physics is equipped (redundancy of the buoyancy).
  • the pairing of the interface profiles in Z1.4.1 a) .... f) and the type of their arrangement / suspension are for this purpose designed.
  • Capsizing can, with all improvements in swimming stability, be caused by external forces, e.g. big breaking wave, occur. Without the real dynamics of one Being able to predict capsizing is conceptually assumed to be Bathing raft in a turbulent rotational movement that accelerated Forward movement is superimposed. Which in this case thanks to the preferred Interface loose connection "between user and bath raft will cause the user is thrown out of the float. The one in the chest , Concentrated buoyancy on the neck and shoulders then prevents sinking, the head is kept afloat. External help can intervene.
  • the user separating the buoyancy structure carries the body holding module on the body and as with the ejector seat, this must on the one hand with the body and on the other hand, be compatible with the dimensions of the supporting structure.
  • the support structure is compatible with the basic float or the opening widths of its Connection system (membrane floors).
  • Clothing is often not “adjustable”, here the usual clothing sizes come into play, often the common small, medium, and large sizes pass.
  • On the part of the production it is also more about purchased parts that only be added for their special purpose.
  • They are very customizable Seat modules that could be classified as a kind of "partial pants", namely the Cross strap and bikini bottoms. Both are insensitive to width because they are contain only a very partial body covering. Only that needs to be adjusted support structure close to the body.
  • the width adjustment in the semi-rigid construction consists of two arranged in parallel Linkage pairs, the longitudinal spars (support spars analogous to the support structure) and the Support spars (analogous to the holding structure). Both pairs of bars are at a distance (width) adjustable to each other.
  • the result is a narrowing or expanding square shape Frame that lies around the user's body.
  • the support beam that supports the backrest forms, is adjustable in a grid of the supporting longitudinal bars.
  • the breast spar lies loose on the support bars and can take up any width position.
  • Width adjustment with integrated height adjustment see also Z1.4.4 part 2
  • the invention not only increases safety, but also extends it the possible uses and thus the target group of the raft.
  • the one with the The range of uses for the modular system is based roughly on age groups and their expected learning and gaming needs or skills. It creates one consistent module system based on the special interface that for everyone Age groups from 6 months to adolescents offer the right thing: resting, playing, Learn, action, adventure.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Devices For Medical Bathing And Washing (AREA)
  • Tents Or Canopies (AREA)
  • Cosmetics (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
EP04002933A 2003-02-10 2004-02-10 Radeau de bain Expired - Lifetime EP1445190B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10305304A DE10305304A1 (de) 2003-02-10 2003-02-10 Badefloß-Modulsystem
DE10305304 2003-02-10

Publications (2)

Publication Number Publication Date
EP1445190A1 true EP1445190A1 (fr) 2004-08-11
EP1445190B1 EP1445190B1 (fr) 2006-08-02

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EP04002933A Expired - Lifetime EP1445190B1 (fr) 2003-02-10 2004-02-10 Radeau de bain

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EP (1) EP1445190B1 (fr)
AT (1) ATE334873T1 (fr)
DE (2) DE10305304A1 (fr)
ES (1) ES2270193T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555160A (en) * 2016-07-19 2018-04-25 Specialised Orthotic Services Ltd Support apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1614618A1 (fr) 2004-07-07 2006-01-11 Gebrüder Holzapfel GmbH & Co. KG Système composant d'un siège flottant
KR20180059707A (ko) * 2016-11-26 2018-06-05 장민혁 뒤집어지면 분리되는 유아용 물놀이 보조 기구

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168002A (de) * 1933-05-04 1934-03-15 Goetsch Jean Wasserfahrzeug.
US2051281A (en) * 1934-07-16 1936-08-18 Clare W Webber Float
FR1263368A (fr) * 1960-04-27 1961-06-09 Appareil permettant à une personne ne sachant pas nager ou à un infirme, de se déplacer dans l'eau
US4572330A (en) * 1985-05-30 1986-02-25 Langevin Donald R Ladder for boarding small boats
US4613311A (en) * 1985-02-06 1986-09-23 Wood John A V Automatically disconnecting safety connector for aquatic apparatus
DE4329490A1 (de) * 1993-09-01 1995-03-02 Burkhart Unternehmensberatung Positioniereinrichtung Stichwort: Spannverschluß
DE20019162U1 (de) * 2000-01-28 2001-04-19 Cornelissen Guenter Schwimmsitz mit separierbarem Sitzelement
EP1182128A2 (fr) * 2000-08-21 2002-02-27 Georges Assy Dispositif de sécurité pour l'équipement de bouées, notamment pour les bouées destinées aux enfants
EP1236412A1 (fr) * 2001-03-01 2002-09-04 Piva S.r.l. Fermeture de bande avec réglage continu

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH168002A (de) * 1933-05-04 1934-03-15 Goetsch Jean Wasserfahrzeug.
US2051281A (en) * 1934-07-16 1936-08-18 Clare W Webber Float
FR1263368A (fr) * 1960-04-27 1961-06-09 Appareil permettant à une personne ne sachant pas nager ou à un infirme, de se déplacer dans l'eau
US4613311A (en) * 1985-02-06 1986-09-23 Wood John A V Automatically disconnecting safety connector for aquatic apparatus
US4572330A (en) * 1985-05-30 1986-02-25 Langevin Donald R Ladder for boarding small boats
DE4329490A1 (de) * 1993-09-01 1995-03-02 Burkhart Unternehmensberatung Positioniereinrichtung Stichwort: Spannverschluß
DE20019162U1 (de) * 2000-01-28 2001-04-19 Cornelissen Guenter Schwimmsitz mit separierbarem Sitzelement
EP1182128A2 (fr) * 2000-08-21 2002-02-27 Georges Assy Dispositif de sécurité pour l'équipement de bouées, notamment pour les bouées destinées aux enfants
EP1236412A1 (fr) * 2001-03-01 2002-09-04 Piva S.r.l. Fermeture de bande avec réglage continu

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2555160A (en) * 2016-07-19 2018-04-25 Specialised Orthotic Services Ltd Support apparatus

Also Published As

Publication number Publication date
ATE334873T1 (de) 2006-08-15
EP1445190B1 (fr) 2006-08-02
DE502004001056D1 (de) 2006-09-14
DE10305304A1 (de) 2004-09-02
ES2270193T3 (es) 2007-04-01

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