EP3741434A1 - Appareil de saut - Google Patents

Appareil de saut Download PDF

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Publication number
EP3741434A1
EP3741434A1 EP19175362.3A EP19175362A EP3741434A1 EP 3741434 A1 EP3741434 A1 EP 3741434A1 EP 19175362 A EP19175362 A EP 19175362A EP 3741434 A1 EP3741434 A1 EP 3741434A1
Authority
EP
European Patent Office
Prior art keywords
jump
jumping
elements
elastic
another
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Withdrawn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
EP19175362.3A
Other languages
German (de)
English (en)
Inventor
Kiet DOAN
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.)
Kidoplay GmbH
Original Assignee
Kidoplay GmbH
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 Kidoplay GmbH filed Critical Kidoplay GmbH
Priority to EP19175362.3A priority Critical patent/EP3741434A1/fr
Publication of EP3741434A1 publication Critical patent/EP3741434A1/fr
Withdrawn legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A63B5/08—Spring-boards
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B5/00—Apparatus for jumping
    • A63B5/16—Training devices for jumping; Devices for balloon-jumping; Jumping aids
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2210/00—Space saving
    • A63B2210/50—Size reducing arrangements for stowing or transport
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09—Adjustable dimensions

Definitions

  • the present invention relates first of all to a jumping element according to the preamble of claim 1, which is provided for producing a jumping surface for a jumping device. Furthermore, the invention also relates to a jumping device according to the preamble of claim 10, which has a jumping surface composed of a number of corresponding jumping elements.
  • Trampolines are usually jumping devices for sport and acrobatics that have a highly resilient jumping sheet attached to a frame.
  • Trampolines are usually offered in predetermined, fixed sizes, which is due to the fact that the jumping sheets, which are the jumping surfaces of the trampolines, are clamped in the frame by means of springs and the jumping sheet and frame must therefore be coordinated with one another.
  • the disadvantage of trampolines is that the size and shape of the jumping surfaces cannot be individually adapted and changed.
  • mats of the most varied of designs are known, for example, which serve as elastic pads or shock-absorbing covers.
  • Such an elastic mat which is an exercise mat, is for example in the EP 0 092 837 A2 disclosed.
  • an elastic effect is achieved in that the mats are designed in the form of a flat, resiliently acting surface element perpendicular to its surface, which has a plurality of elastic webs which form cell-like cavities.
  • Another disadvantage of this mat is that it has a predetermined, unchangeable shape and size.
  • the object of the present invention is therefore to develop a jump element of the type mentioned at the beginning in such a way that the disadvantages described above can be avoided.
  • a jump element is to be provided which develops a sufficiently large jump effect and from which jump surfaces of any size and / or shape can also be easily assembled, preferably individually.
  • a correspondingly improved jumping device is to be provided.
  • the inventor has succeeded in combining the advantages of a mat consisting of individual parts, which can be combined in any size and shape to form an overall mat, with the special jumping properties and jumping effects of a jumping device, for example a trampoline.
  • jumping elements with jumping surfaces of any size and / or shape of any shape can be implemented in a simple manner.
  • the jumping elements implemented according to the first aspect of the invention are connected to one another in a suitable manner, in particular releasably, so that the jumping elements in their entirety when connected to one another form the jumping surface of a jumping device according to the second aspect of the invention.
  • the object is achieved by the jump element, which has the features of independent claim 1.
  • the jumping element is a component which is provided for producing a jumping surface for a jumping device. This means that in its intended use, the jumping element is part of the jumping device, in particular of the jumping surface of the jumping device. Any number of jumping elements can be used to implement the jumping device, as will be explained in detail below in connection with the jumping device according to the invention The number of jump elements to be used and ultimately used depends both on the size and / or shape of the jump element itself and on the size and / or shape of the jump surface to be implemented.
  • a jumping device within the meaning of the present invention is in particular a device, for example for sports or artistry, with a strongly resilient jumping surface for performing jumps.
  • the jumping device is a trampoline.
  • the jump element initially has a jump surface element.
  • the jumping surface element is a flat component which, in particular, has a three-dimensional design.
  • the extension in a first plane or direction which is the main plane or main direction, is preferably greater than the extension in a second plane or direction perpendicular to the first plane or direction.
  • the jump surface element is designed such that it has a first extension in a first direction, which is for example a diameter that is larger, preferably many times larger than a second extension of the Jump surface element in the direction perpendicular to the first extension, which, for example, marks the thickness of the jump surface element.
  • the jumping surface element has an upper side serving to form the jumping surface, which is in particular a first surface of the jumping surface element.
  • the top limits the jumping surface element upwards.
  • the jump surface element has a side surface.
  • the side surface that delimits the jumping surface element to the side preferably projects downward from the edge of the top, specifically in the direction of an underside of the jumping surface element, the side surface extending between the top and the bottom of the jumping surface element.
  • the side surface is in particular continuous, that is to say embodied without interruptions, and in particular delimits an interior of the jumping surface element.
  • the side surface of the jump surface element forms, in particular depending on the design of the jump surface element, one or more contact edges for contact with the contact edges of other jump elements. This means that the individual jumping surface elements are joined together to form a jumping surface, the individual jumping surface elements each resting against one another via the contact edges.
  • At least one connecting device is on at least one contact edge for connecting the jumping surface element to a jumping surface element of another Jump element arranged and / or formed. If the connecting device is arranged on the contact edge, this means in particular that both components can initially be present as individual components, which are then put together in a suitable manner. If the connecting device is formed on the contact edge, this means in particular that both components can be made in one piece, so that the connecting device forms an integral part of the contact edge and thus the jumping surface element.
  • a connecting device can be provided on only one contact edge, or on several contact edges, or on all contact edges of the jump surface element. If there are several connection devices, they can be designed the same or different. If the connecting devices are designed differently in comparison to one another, they preferably work together, or they correspond and cooperate with one another, with individual contact edges having connecting devices of a first type and other contact edges having connecting devices of a second type.
  • the connecting device in particular as described above, the invention is not limited to specific embodiments. Some preferred embodiments for connecting device (s) are explained in more detail in the further course of the description.
  • the jump surface element is a relatively flat but three-dimensional structure with an extension in the main direction, the longitudinal direction or the width direction or the diameter, for example, which is larger, in particular many times larger, than the extension in a direction perpendicular thereto, which Thickness direction for example.
  • the jump element has an elastic substructure element.
  • a high jump effect is achieved in particular in that the jump element is designed to be highly resilient or develops a strong spring effect under load.
  • the substructure element is in particular a structural element that carries the jumping surface element, which in this respect represents the superstructure or superstructure.
  • the invention is not limited to specific embodiments for such substructure elements. Preferred embodiments for this are explained in more detail in the further course of the description. It is only important that the substructure element is suitable for developing a sufficiently high jumping effect when the jumping element and a jumping surface of a jumping device composed of such jumping elements are used as intended.
  • a basic feature of the substructure element is therefore that it is elastic.
  • the elasticity is the property of the substructure element to change its shape under the action of force and to return to the original shape when the acting force ceases, for example by means of a Spring force. Preferred exemplary embodiments for this are explained in more detail in the further course of the description.
  • the substructure element is formed on the underside of the jumping surface element or, in particular, is detachably arranged.
  • the underside is, in particular, a second surface of the jump surface element which is opposite the first surface, that is to say the upper side.
  • both components can initially be present as individual components, which are then connected to one another in a suitable manner.
  • the connection can be detachable, for example by means of a latching connection, clamping connection, screw connection, or the like, but also non-detachable, for example by means of gluing, welding or the like.
  • the substructure element is positively connected in the jump surface element, for example by the substructure element being cast in the jump surface element.
  • the substructure element is formed on the jump surface element, this means in particular that both components can be designed in one piece, so that the substructure element forms an integral part of the jump surface element.
  • the substructure element is preferably connected with one of its sides, for example with its upper end, to the underside of the jumping surface element. With its other side, the lower end, for example, the substructure element is supported on a support structure, for example the Bottom, off.
  • the substructure element can also be fixed to the supporting structure as required.
  • the invention is not limited to specific shapes for the jumping surface element.
  • the jump surface element preferably has the shape of a polygon, that is to say a polygon.
  • jump surface elements which have the shape of a triangle, a square, a pentagon or a contour with even more corners are suitable, the circular shape also representing a preferred embodiment.
  • the jumping surface element has the shape of a hexagon.
  • hexagonal jumping surface elements jumping surfaces of any size and shape can be easily realized.
  • hexagonal jumping surface elements also have the following advantages.
  • the jumping element when it is connected to other jumping elements and the jumping surface of the jumping device is created as a result, pressure forces are exerted on the jumping elements by the user who jumps on the jumping device.
  • the jump surface elements connected to one another by means of the connecting devices gap apart when the compressive forces are applied at some contact edges.
  • some contact edges will gape apart, but other contact edges will be pressed against one another at the same time.
  • the gap between the joints, which are formed by two adjacent contact edges, is therefore prevented in the event of intermittent loads.
  • the joints run in a zigzag or meander shape, so that no straight, continuous joints are formed, which in the case of intermittent joints Load could be pulled apart. This reduces the risk of injury.
  • the side surface of the jump surface element has a curved, in particular a wave-shaped, course.
  • the side surface is curved, in particular designed to be wave-shaped.
  • the side surface has a number of wave crests and troughs over its course.
  • the connecting devices are located on wave crests and / or in wave troughs. This is explained in more detail below.
  • the contact edges formed by the side surface also have a corresponding wave-shaped profile, or they are embodied in a correspondingly wave-shaped manner. It is preferably provided that a contact edge has either a crest or a valley.
  • contact edges with a wave crest and contact edges with a wave trough preferably alternate.
  • the invention is not limited to this specific example.
  • the jumping surface element is preferably designed in a structured manner.
  • the jump surface element consists of individual cells which are connected to one another, which are mutually dependent on one another and which have a structured structure, the individual cells in their entirety forming the jump surface element.
  • the cells are preferably located in the interior space delimited by the side surface.
  • the invention is not restricted to specific shapes of these cells.
  • the individual cells can be triangular, square, polygonal in some other way, or circular.
  • the individual cells have walls with a curved, in particular an undulating course.
  • a core is located within the interior space of the jumping surface element which is delimited by the side surface.
  • Connecting webs extend from the inner surface of the side face to the core, the individual connecting webs which extend from the side face and open into the core, forming walls of the cells.
  • the cells thus have a triangular or approximately triangular structure.
  • the individual sides of the triangles are formed on the one hand by the side surface, in particular by a contact edge of the side surface, and by two connecting webs.
  • the side surface or the contact edge, as well as the connecting webs are preferably curved, in particular wave-shaped.
  • the corners of these triangular cells are in particular formed by corners in the side surface, for example by two successive corners of a hexagonal jump surface element, and by the core in the interior space delimited by the side surface.
  • the jumping surface elements can be stretched when they are put together to form a jumping surface when used as intended, so that when using the jumping device, the This means that the stresses that arise when jumping are well distributed and not only run over the connecting devices, which could be damaged as a result.
  • the shape described above allows flexible deformation and bending. When using the jumping device, it expands when a force acts on it.
  • a further advantage of such a cell structure is that with a low cost of building material, which is associated with a low weight, a maximum of space can be built and at the same time particularly high strength and stability can be achieved. Due to their light construction and high stability, cell structures are particularly suitable as forms for the jumping surface elements, since loads are distributed over the entire structure via the cell walls.
  • the jumping surface element has a honeycomb structure with one or more honeycomb cells.
  • a honeycomb structure is a pattern of two-dimensionally arranged hexagonal cavities. Each cavity forms a honeycomb cell.
  • Such a connecting device is preferably designed to produce a plug connection.
  • the plug connection is implemented in particular as a detachable plug connection.
  • Such a connecting device can be provided, that is to say arranged or formed, on at least one contact edge, preferably on several contact edges, particularly preferably on all contact edges of the jump surface element.
  • At least one connecting device can have a receiving device for receiving a connecting bolt.
  • a receiving device can be, for example, a receiving opening, a Receiving slot, or act as a recess which has a receiving opening on one side and which is closed at the end opposite the receiving opening.
  • at least one connecting device can have a connecting bolt for insertion into a receiving device described above for receiving the connecting bolt in order to implement a plug connection.
  • a connecting bolt can also be referred to as a connecting pin, for example.
  • the connecting bolt preferably protrudes from the contact edge of the jump surface element.
  • the connecting bolt preferably has a latching head which is pressed through the receiving opening.
  • the latching head is preferably deformed and the receiving opening is spread apart. After sliding through the receiving opening, the latching head is shaped back into its original shape so that it engages behind the receiving opening. This creates a firm and secure connection.
  • connecting devices in the form of connecting bolts and corresponding receiving devices as described above are used to connect different jumping surface elements to one another, it can be provided, for example, that a jumping surface element only has connection devices of one type has, while another jumping surface element has only connecting devices of the other type.
  • the jumping surface element has connecting devices of both types. If the jump surface element is, for example, a hexagonal structure, which thus has six contact edges, the contact edges, viewed over the circumference of the jump surface element, can alternately have a connecting bolt and a receiving device, for example a receiving opening, for a connecting bolt. Such a jump surface element then has a total of three connecting bolts and three receiving devices for connecting bolts. In the case of a wave-shaped configuration of the side surface and thus of the contact edges, it is preferably realized that a connecting bolt is arranged or formed on a wave crest and that a receiving opening is arranged or formed in a wave trough.
  • connection devices implement a different type of releasable connection between two adjacent jump surface elements, for example by means of a screw connection, a connection by cotter pins, a clamp connection, a bayonet connection, a latching connection, or the like.
  • the connecting devices can also be designed to produce a non-releasable connection between two adjacent jump surface elements.
  • the connecting devices can then have means for producing an adhesive connection, a weld connection or the like.
  • the elastic substructure element has a spring element or is designed as a spring element.
  • the spring element can for example be made of plastic or metal, in particular steel.
  • a spring element is in particular a component that can be sufficiently elastically deformed when used as intended.
  • the spring element can be designed in the form of a helical spring, that is to say as a helical wire wound in a helical form. Consequently, a spring element in the sense of the present invention is, in particular, a construction element which can absorb and release mechanical energy while changing its shape. Spring elements are particularly suitable for developing the required high jump effect.
  • the spring element is a compression spring element. The compression spring element is loaded by compressing the ends. The force is introduced via the end turns.
  • the spring element is designed to carry out a progressive suspension.
  • a progressive spring element does not spring linearly, but is relatively soft when there is little force. However, if the load increases and the spring element is compressed more, it becomes correspondingly harder.
  • a progressive spring element has the comfort of a soft spring stiffness, but can prevent the spring element from being completely compressed in extreme situations.
  • the elastic substructure element has an elastic supporting structure or is an elastic one Structure formed.
  • a supporting structure is in particular a system consisting of individual members, the supporting members, which serve to support the jumping surface element on a supporting surface, for example the floor.
  • a supporting structure can be a framework.
  • a framework is, in particular, a framework made of tensile and / or pressure-loaded rods, the ends of which are connected to one another at nodes.
  • the supporting structure can also be designed as a differently designed framework with bars and / or beams and / or supports and / or frames.
  • the jumping surface element can consist of an elastic material or have elastic properties.
  • the elastic properties in order to avoid repetition, reference is made to the corresponding statements above on the elastic substructure element.
  • the jumping surface element can consist of a porous material.
  • the elastic substructure element can in principle also consist of a porous material if this has the required spring properties and develops the necessary spring effects. Porous materials are particularly solids that have an inner surface and can thus absorb gases or liquids in the pore space.
  • the jump surface element can also be formed from a non-elastic, non-deformable material or from a material that is only slightly elastic, that is to say slightly deformable, since the jump effect of the jump element is generated by the substructure element.
  • the jumping surface element and / or the elastic substructure element is preferably made of plastic.
  • Suitable plastics are, for example Polyurethanes (PUR or PU), thermoplastic polyurethanes (TPU) or thermoplastic elastomers (TPE), or other elastomers, i.e. elastically deformable plastics, or silicone.
  • the jump element has at least one cladding element which is arranged outside the elastic substructure element, in particular releasably, and which surrounds the elastic substructure element at least in some areas.
  • the cladding element takes on a shell function, that is, it shields the elastic substructure element from external influences.
  • the cladding element thus offers protection against damage, but also against injury.
  • the cladding element is preferably also formed from an elastic material, so that it is also elastically deformed in the same way when the elastic substructure element is elastically deformed.
  • the cladding element can completely or only partially surround the elastic substructure element.
  • the cladding elements are preferably only provided on the outer jumping elements, which limit the jumping surface to the outside.
  • the cladding elements can be designed to be variable in shape.
  • the cladding elements can be designed to be bendable, or consist of several components which are arranged pivotably on one another, for example via hinges.
  • the cladding elements can be made of steel, galvanized steel, hot-dip galvanized steel, stainless steel or stainless steel or of other materials such as aluminum.
  • the jump element according to the invention in particular its jump surface element and / or elastic substructure element, can preferably be produced by means of 3D printing, an injection molding process, or the like.
  • jumping devices with jumping surfaces can be created in a particularly simple manner, which can be changed individually and which have any size and / or shape.
  • a jumping device has a jumping surface which is composed of a number of jumping elements, the jumping elements being connected to one another.
  • the jumping device is characterized in that at least individual jumping elements are designed in the manner described above according to the first aspect of the invention.
  • the jump elements are preferably releasably connected to one another, but can optionally also be non-releasably connected to one another.
  • the jumping device has a jumping surface, the jumping surface being composed of a number of jumping elements which are connected to one another via their connecting devices.
  • the jumping surface, and thus also the entire jumping device, is supported by the elastic substructure elements on a supporting structure, which is for example the floor.
  • the jump surface elements of the jump elements preferably each have the same surface size and / or shape. However, this is not absolutely necessary.
  • all jump elements are designed according to the first aspect of the invention.
  • each jump element has an elastic substructure element, so there is an elastic substructure element under each jump surface element.
  • the elastic substructure elements themselves can all have the same structure. If it is advantageous, however, the elastic substructure elements can also be designed in different ways.
  • the jumping device has two or more first jumping elements which are designed according to the first aspect of the invention.
  • the jumping device has one or more second jumping elements, which are different from the first jumping elements, and each consists of a jumping surface element, with a first surface serving to form the jumping surface, and with one side surface one or more contact edges for contact with other contact edges
  • the jumping device has at least one connecting device for connecting the jump surface element to a jump surface element of another jump element being arranged and / or formed on at least one contact edge.
  • the second jump surface elements do not have an elastic substructure element.
  • some jump surface elements have an elastic substructure element, others do not.
  • first and second jumping surface elements are arranged and connected to one another in a suitable manner, for example in an alternating sequence, sufficient stability of the jumping device can nevertheless be achieved.
  • first and second jump elements it is preferably implemented that the first and second jump elements are arranged next to one another in a predetermined sequence.
  • the jump surface is preferably designed in the form of cells, the jump elements, which in a preferred embodiment have a curved or undulating side surface, forming the individual cells of the jump surface.
  • the jump surface elements of the jump elements are preferably designed in the form of hexagons.
  • the jumping element 10 consists initially of a jumping surface element 11, which has an upper side 12 which forms a first surface and which, in later use, forms the jumping surface of the jumping device. Furthermore, the jumping surface element 10 has an underside 13 which forms a second surface. A side surface 14, which is formed on the edge of the jumping surface element 11, which delimits an interior space 29 and which determines the thickness of the jumping surface element 11, extends between the upper side 12 and the lower side 13. The side surface 14 forms contact edges 15 via which the jump element 10 rests against contact edges of other jump elements when used as intended.
  • the jumping surface element 11, which is made of plastic, is designed in the form of a hexagon in the exemplary embodiment shown and has a total of six contact edges 15.
  • the side surface 14 is designed to be wave-shaped.
  • the contact edges 15, which are each located between the individual corners 11 a to 11 f of the hexagonal jump surface element 11, are also designed to be wave-shaped.
  • the jump surface element 11 is structured in the form of cells and has a number of jump surface element cells 20.
  • the jump surface element cells 20 are located within the interior 29 of the jump surface element 11, which is delimited by the side surface 14.
  • the cells have an approximately triangular shape.
  • a core 32 is provided in the interior space 29, to which connecting webs 28 which are curved, in particular wave-shaped, protrude from the inner surface of the side face.
  • each of the contact edges 15 has a connecting device 16.
  • the connecting devices 16 are designed differently, but the different connecting devices 16 correspond to and interact with one another.
  • Some connecting devices 16 are designed in the form of receiving openings 17 which are formed in the contact edges 5.
  • Other connecting devices 16 are designed as connecting bolts 18 which protrude from the contact edges 15.
  • the connecting bolts 18 are each located on a crest 30 of a wave-shaped contact edge 15, while the receiving openings 17 are each located in a wave trough 31 of a wave-shaped contact edge 15, which is particularly evident in FIG Figure 4 is illustrated.
  • a connecting bolt 18 of one jump element is inserted into the receiving opening 17 of the other jump element.
  • a connection as described above functions in particular on the principle of the plug / socket connection.
  • the connecting bolt 18 has a latching head 19 which is pressed through the receiving opening 17.
  • the latching head 19 is preferably deformed in the process. After sliding through the receiving opening 17, the latching head 19 then returns to its original shape so that it engages behind the receiving opening 17. This creates a firm and secure connection.
  • the jump element 10 has an elastic substructure element 21 which is detachably arranged on the underside 13 of the jump surface element 11 via a latching receptacle 26.
  • the elastic substructure element 21 is designed in the form of a spring element 22.
  • the spring element 22 is arranged with a first spring end 23 on the underside 13 of the jumping surface element 11. With its second spring end 24, the spring element 22 is supported on a support surface, for example on the floor.
  • the individual jump elements 10 are connected to one another via their connecting devices 16 at the contact edges 15, so that a jump surface 101 arises as a whole.
  • the jump surface 101 itself again has a honeycomb structure, the individual cells of the jump surface 102 each being formed by the jump elements 10 with the hexagonal jump surface elements 11.
  • the elastic substructure elements 21 of the outer jump elements 10 of the jump surface 101 are covered and shielded from the outside by suitable cladding elements 25, the cladding elements 25 being detachably arranged with or on the jump elements 10.
  • FIG. 9 Another embodiment of the jumping device according to the invention is described in more detail below.
  • the structure of a jump element 10 according to the invention is first described, a plurality of jump elements 10 being combined to form a jump device 100 which is in the Figures 13 to 16 is shown.
  • the jumping element 10 consists initially of a jumping surface element 11, which has an upper side 12 which forms a first surface and which, in later use, forms the jumping surface of the jumping device. Furthermore, the jumping surface element 10 has an underside 13 which forms a second surface. A side surface 14, which is formed on the edge of the jumping surface element 11 and which determines the thickness of the jumping surface element 11, extends between the upper side 12 and the lower side 13. The side surface 14 forms contact edges 15 via which the jump element 10 rests against contact edges of other jump elements when used as intended.
  • the jumping surface element 11, which is made of plastic, is designed in the form of a hexagon in the exemplary embodiment shown and has a total of six contact edges 15.
  • the jump surface element 11 is structured in a honeycomb shape and has a number of honeycomb-shaped jump surface element cells 20.
  • a few structural cells 27 are provided which have a configuration that differs from the hexagonal shape.
  • each of the contact edges 15 has a connecting device 16.
  • the connecting devices 16 are designed differently, the different However, connecting devices 16 correspond with one another and interact.
  • Some connecting devices 16 are designed in the form of receiving openings 17 which are formed in the contact edges 5.
  • Other connecting devices 16 are designed as connecting bolts 18 which protrude from the contact edges 15.
  • a connecting bolt 18 of one jump element is inserted into the receiving opening 17 of the other jump element.
  • a connection as described above functions in particular on the principle of the plug / socket connection.
  • the connecting bolt 18 has a latching head 19 which is pressed through the receiving opening 17.
  • the latching head 19 is preferably deformed in the process. After sliding through the receiving opening 17, the latching head 19 then returns to its original shape so that it engages behind the receiving opening 17. This creates a firm and secure connection.
  • the jump element 10 has an elastic substructure element 21 which is detachably arranged on the underside 13 of the jump surface element 11 via a latching receptacle 26.
  • the elastic substructure element 21 is designed in the form of a spring element 22.
  • the spring element 22 is arranged with a first spring end 23 on the underside 13 of the jumping surface element 11. With its second spring end 24, the spring element 22 is supported on a support surface, for example on the floor.
  • the individual jump elements 10 via their connecting devices 16 to the Contact edges 15 connected to one another, so that a jump surface 101 is created as a whole.
  • the jump surface 101 itself in turn has a honeycomb structure, the individual honeycomb cells 102 each being formed by the jump elements 10 with the hexagonal jump surface elements 11.
  • the elastic substructure elements 21 of the outer jump elements 10 of the jump surface 101 are covered and shielded from the outside by suitable cladding elements 25, the cladding elements 25 being detachably arranged with or on the jump elements 10.
  • jumping elements 10 which can be present in any number, jumping surfaces 101 of any size and / or shape can be implemented for the jumping device 100.
  • the present invention relates in particular to a jumping element 10, which is provided for producing a jumping surface 101 for a jumping device 100, as well as such a jumping device 100, the individual jumping elements 10 being connected to one another.
  • the jump element 10 has a jump surface element 11, with an upper side 12 serving to form the jump surface 101, and with a side surface 14 which forms one or more contact edges 15 for contact with contact edges of other jump elements 10, with at least one contact edge 15 having at least one connecting device 16 is arranged and / or designed for connecting the jumping surface element 11 to a jumping surface element 10 of another jumping element 10.
  • the individual jumping elements 10 connected to one another via their connecting devices 16.
  • the jumping element 10 has an elastic substructure element 21, the elastic substructure element 21 being formed with one side on an underside 13 of the jumping surface element 11 or, in particular, being arranged detachably.
  • the other side of the elastic substructure element 21 is also supported on a supporting structure, for example the floor.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Bridges Or Land Bridges (AREA)
EP19175362.3A 2019-05-20 2019-05-20 Appareil de saut Withdrawn EP3741434A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP19175362.3A EP3741434A1 (fr) 2019-05-20 2019-05-20 Appareil de saut

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19175362.3A EP3741434A1 (fr) 2019-05-20 2019-05-20 Appareil de saut

Publications (1)

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EP3741434A1 true EP3741434A1 (fr) 2020-11-25

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EP (1) EP3741434A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404609A1 (de) 1961-03-30 1968-11-14 Royal Industries Aus Einzelstuecken zusammengesetzte elastische Matte
EP0092837A2 (fr) 1982-04-27 1983-11-02 Peter Masnick Paillasson de gymnastique particulièrement pour usage à domicile
US4426076A (en) * 1980-06-30 1984-01-17 Leonard Palmer Tumbling board and spring assembly
JP2004081838A (ja) * 2002-07-05 2004-03-18 Furukawa Shell:Kk タンブリングパネル及びタンブリングパネル連結構造
US20090139172A1 (en) * 2007-09-18 2009-06-04 Ngc Corporation Gymnastic floor structure
US20090165414A1 (en) * 2007-12-31 2009-07-02 Tri-Tek Industries Athletic floor panel system
KR101564296B1 (ko) * 2014-06-24 2015-10-30 예종락 상하왕복 운동이 가능한 트위스트 운동기구

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404609A1 (de) 1961-03-30 1968-11-14 Royal Industries Aus Einzelstuecken zusammengesetzte elastische Matte
US4426076A (en) * 1980-06-30 1984-01-17 Leonard Palmer Tumbling board and spring assembly
EP0092837A2 (fr) 1982-04-27 1983-11-02 Peter Masnick Paillasson de gymnastique particulièrement pour usage à domicile
JP2004081838A (ja) * 2002-07-05 2004-03-18 Furukawa Shell:Kk タンブリングパネル及びタンブリングパネル連結構造
US20090139172A1 (en) * 2007-09-18 2009-06-04 Ngc Corporation Gymnastic floor structure
US20090165414A1 (en) * 2007-12-31 2009-07-02 Tri-Tek Industries Athletic floor panel system
KR101564296B1 (ko) * 2014-06-24 2015-10-30 예종락 상하왕복 운동이 가능한 트위스트 운동기구

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