EP2535088A1 - Trampoline - Google Patents

Trampoline Download PDF

Info

Publication number
EP2535088A1
EP2535088A1 EP11169904A EP11169904A EP2535088A1 EP 2535088 A1 EP2535088 A1 EP 2535088A1 EP 11169904 A EP11169904 A EP 11169904A EP 11169904 A EP11169904 A EP 11169904A EP 2535088 A1 EP2535088 A1 EP 2535088A1
Authority
EP
European Patent Office
Prior art keywords
trampoline
field
poles
panel
pole
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Withdrawn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
EP11169904A
Other languages
German (de)
English (en)
Inventor
Woltherus Kooistra
Peter De Jong
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.)
Bounz Bv Io
Original Assignee
Bounz Bv Io
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 Bounz Bv Io filed Critical Bounz Bv Io
Priority to EP11169904A priority Critical patent/EP2535088A1/fr
Priority to EP12729495.7A priority patent/EP2720761B1/fr
Priority to PCT/EP2012/061387 priority patent/WO2012172031A2/fr
Publication of EP2535088A1 publication Critical patent/EP2535088A1/fr
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • 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
    • A63B5/11—Trampolines
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/0054—Features for injury prevention on an apparatus, e.g. shock absorbers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/023—Wound springs
    • 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
    • A63B2225/10—Multi-station exercising machines
    • A63B2225/105—Multi-station exercising machines each station having its own resisting device, e.g. for training multiple users simultaneously
    • A63B2225/107—Resisting devices being of the same kind
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/02—Games or sports accessories not covered in groups A63B1/00 - A63B69/00 for large-room or outdoor sporting games
    • A63B71/023—Supports, e.g. poles

Definitions

  • the present invention relates to trampolines, a method of exercising and a trampoline pole.
  • Trampolines have been described in the art and generally consist of a panel attached to a rigid frame using springs.
  • US 5624122 (Winkelhorn ) discloses a trampoline field with two sets of parallel cables that cross each other and run from one to the other side of the trampoline field. The cables are attached to poles on each of the corners of the trampoline field. Panels are constructed of heavy fabric sheets. The unstable trampoline requires padding around each panel to cover the cables and springs, confining the bouncing space.
  • the present invention relates to a trampoline device comprising a trampoline field with at least one panel that is connected to a frame of connected poles, wherein the poles are interconnected with connecting chains, wherein the panel is connected to the chains by way of resilient elements, and wherein the poles are further interconnected with connecting bars that are located below the chains.
  • the interconnected poles are connected with at least two interconnecting bars below the connecting chain.
  • the trampoline device of the invention comprises a trampoline field with at least 4 panels.
  • the frame comprises side and corner poles at the perimeter of the trampoline field, wherein the side and corner poles are interconnected with one or more field side connecting bars that are located in the plane of the panel and outside the perimeter of the panel and wherein the at least one panel is connect to the one or more field side connecting bars by way of resilient elements.
  • the trampoline field is surrounded by an trampoline side that is at an angle to the trampoline field, the angled trampoline side comprising a frame and at least one panel that is continuous over at least a quarter of the perimeter of the trampoline field and that is only connected to the top and the bottom of the frame of the angled trampoline side by way of resilient elements.
  • the trampoline field comprises at least 5 panels wherein the trampoline field comprises at least one tumbling lane that comprises a panel that extends from one side to the other side of the trampoline field.
  • the resilient element is a spring.
  • the padding covers the edge of the panel, the resilient elements, the chains and the connecting bars.
  • the invention in another aspect, relates to a method of exercising by bouncing on a trampoline device comprising a trampoline field with panels that are attached in a plane to a frame with poles and chains connecting the poles, wherein the panel is connected to the chain by way of resilient elements, and wherein the frame further comprises bars connecting the poles below the plane of the panels.
  • the invention relates to a trampoline pole comprising:
  • the trampoline pole further comprises suspending means (25) for repositioning the switch.
  • the pole has a connection to at least one chain (8) and at least one bar (9, 10) and wherein the bars is horizontal and located below the chain.
  • the trampoline of the invention shows excellent bouncing characteristics, does not require extensive maintenance and can be easily constructed. Further, the particular trampolines of the present invention allow for construction of a tumbling lane without compromising the integrity of the trampoline and providing safety measures in case the gymnast lands on the side of the panel. Furthermore, the particular trampoline pole provides lower impact for gymnasts when accidently landing on a pole.
  • Figure 1 is a schematic representation of a preferred embodiment of the trampoline field of the present invention.
  • Figure 2 is a schematic representation of a preferred embodiment of the pole according to the present invention.
  • Figure 3 is a schematic representation of a preferred trampoline field that may be used in the present invention.
  • Figure 4 is a schematic representation of a preferred trampoline field that may be used in the present invention.
  • Figure 5 is a schematic representation of a preferred pole that may be used in the present invention.
  • the trampoline device of the present invention comprises a trampoline field with at least one panel that is attached to and stretched within the trampoline frame with resilient elements.
  • the frame and the resilient elements allow the panels to sufficiently stretched so that the panel can be used for bouncing.
  • Trampolines can be used for exercising, such as gymnastics, gaming and/or fitness.
  • the present invention is in particular directed to a trampoline device comprising a frame with poles that are connected with chains wherein the poles are further interconnected with connecting bars. Preferably, these bars are located below the chains.
  • the chains may be used to attach and stretch the panel
  • the invention also allows for stable construction of a tumbling lane, a panel that stretches from one side to the other side of the trampoline field without interruption or intermediate support structures that would interfere with the bouncing of the gymnast.
  • integrity of the trampoline device of the invention is maintained while the use of the chain provides for enhanced safety when the gymnast does not land on the panel.
  • the frame of the trampoline is rigid.
  • the frame is constructed of metal.
  • the frame comprises poles to provide a supporting structure for the trampoline with the panels.
  • the poles are rigidly interconnected with connecting bars.
  • the poles are interconnected with at least two connecting bars - an upper and a lower - to provide for further rigidity and thus forming a rigid rectangular open box frame with the poles extending upwards with the pole tops connected with a chain.
  • the poles of the frame are preferably vertical and placed in the line of the forces of gravity.
  • the poles are attached to the supporting floor with a bolt.
  • the frame comprises side poles and corner poles and internal field poles.
  • internal field poles are present, for instance a trampoline field with four rectangular panels has one internal field poles, 4 side poles and 4 corner poles.
  • the bars of the frame of the invention are preferably rigidly connected to the poles of the frame, for instance fixed by welding or with bolts.
  • the bars are horizontal.
  • the bars are made of metal.
  • the internal field pole and the side poles are preferably connected with a chain in the plane of the panel and outside the perimeter of the panel.
  • the chain is connected to the top of the pole.
  • the poles are interconnected with connecting bars more preferably at least two connecting bars, an upper and a lower bar.
  • the connecting bars are preferably located below the chains and preferably outside the perimeter of the panel.
  • the lower connecting bar is located near the underlying surface, more preferably up to 20% of the distance of the pole from the ground.
  • the upper connecting bar is preferably located between the chain and the lower connecting bar, more preferably between 30 to 70% of the distance between the two.
  • the side and corner poles of the frame are preferably connected with a bar along the perimeter of the frame at the plane of the panels.
  • the side and corner poles are connected along the perimeter of the frame with a field side connecting bar, more preferably two field side connecting bars, an upper and a lower bar.
  • the upper field side connecting bar is connected to the top of the poles.
  • the side and corner poles are connected with a field side connecting bar at the plane of the panel to allowing for attaching the resilient elements thereto.
  • the side and corner poles are connected with a second field side connecting bar below the plane of the panel. We have found that such a frame exterior provides excellent bouncing characteristics.
  • the frame comprises internal field poles that are connected to at least three chains, more preferably 4 chains.
  • the internal field poles are connected to at least three connecting bars (preferably a set of 2 bars including an upper and a lower connecting bar), more preferably 4 connecting bars (preferably a set of 2 bars including an upper and a lower connecting bar).
  • the number of chains on the internal field poles is with one and the number of upper connecting bars on the internal field pole is also reduced with one.
  • the lower connecting bar will still be present to provide rigidity to the tumbling lane construction. It will then be understood that, in case of two crossing tumbling lanes, the internal field poles on the corners will have two chains and two upper connecting bars but four lower connecting bars.
  • chain is defined as a flexible line selected from chains, cables, wires, ropes, and mixtures thereof.
  • the invention relates to a chain.
  • the chain preferably has ring that may have an external width of from 1 to 5 cm (for instance 2.5cm), an internal width of from 0.5 to 2 cm (for instance 1cm) and an external length of 1 to 7cm (for instance 5.5cm) and an internal length of 1 to 3 cm (for instance 2.5cm).
  • the chain provides a flexible tie with high tension strength.
  • the panel (or bounce mat) of the present invention is used by the gymnast for jumping and bouncing upon.
  • the panel is preferably made of fabric.
  • the panel is preferably positioned in a flat plane in the frame.
  • the panel may have any shape, but is preferably selected from round and rectangular panels, more preferably rectangular panels.
  • the panels of the trampoline field are horizontal.
  • the panels of the trampoline side are at an angle to the trampoline field.
  • the panel is attached with resilient elements to the frame and more preferably to the chains internally in the trampoline field and to the field side connecting bar on the outside of the trampoline field.
  • the trampoline field preferably comprises at least 1 panel, more preferably at least 2 panels, most preferably at least 4 panels, and in particular at least 5 panels.
  • a preferred trampoline field comprises from 1 to 6 by 1 to 10 panels, optionally extended with a tumbling lane. As an example, for instance 33 panels, of which 32 panels are place in 4 lines of 8 panels with 1 extended panel, a tumbling lane being placed in the middle.
  • the trampoline of the invention comprises a trampoline field with at least one tumbling lane.
  • the trampoline field with a tumbling lane comprises at least 5 panels wherein one panel extends from one side of the trampoline field to the other side of the trampoline field.
  • This tumbling lane is one continuous panel that extends beyond the size of the other panels.
  • the panel of the tumbling lane is connected with resilient elements to the chains that interconnect the poles that are located on the side of the tumbling lane.
  • these poles are also interconnected with bars below the plane of the panel, more preferably with 2 bars that run horizontal and parallel to the panel.
  • the lower of the two bars also runs below the tumbling lane at a level that is sufficiently low that it cannot be touched when bouncing on the tumbling lane.
  • a tumbling lane preferably covers the space of at least two consecutive panels and preferably extends in a continuous stretch from one side of the trampoline to the other side of the trampoline.
  • the poles along the side of the tumbling lane are connected by chains and the poles on either side of the tumbling lane are connected through a bar below the plane of the panel.
  • the tumbling lane can be used by gymnasts for instance for performing gymnastics exercises over a longer distance on the trampoline.
  • the resilient elements of the invention provide the resilience of the panel when bouncing.
  • the resilient element of the invention is preferably selected from springs and strings, more preferably springs.
  • the resilient elements connect the panels to the frame.
  • resilient elements connect the panels to the chains inside the trampoline field.
  • the resilient elements connect the panels to the field side connecting bars on the external side of the trampoline field.
  • the resilient elements are in a flat plane which is preferably horizontal.
  • the trampoline of the invention comprises padding.
  • the padding of the invention provides protection against impact with the less resilient parts of the trampoline and lessens the impact of gymnasts hitting these parts.
  • the padding is provided to cover one or more of the following trampoline elements: the edge of the panel, the resilient elements, the chains, the bars and the poles.
  • the padding is made of resilient material, such as rubber or foam, optionally covered with a rubber or plastic material.
  • the padding is connected to the underlying material, such as the cable, for instance with valcro, tape or tie-wrap (also called zip tie or cable tie).
  • the trampoline device comprises a trampoline side.
  • the trampoline of the invention preferably comprises a trampoline field of one ore more panels that are surrounded by a trampoline side.
  • the trampoline side is at an angle to the trampoline field, more preferably at an angle of from 30 to 80 degrees raising from the trampoline field.
  • the trampoline side preferably comprises at least one frame, at least one panel and resilient elements for attaching the panel to the frame.
  • the panel and the frame are also at an angle of from 30 to 80 degrees.
  • the frame of the trampoline side comprises vertical external poles that are placed outside the perimeter of the trampoline field and extend above the trampoline field.
  • the external poles are preferably interconnected at the top with an angled side top bar.
  • the external poles of the trampoline side are attached to the frame of the trampoline field, more preferably to the field side connecting bar between two side and/or corner poles and in the alternative to the side and/or corner poles.
  • the external poles are attached to the trampoline field with bars.
  • these bars are angled away from the panel covered, as compared to the vertical pole and the horizontal trampoline field.
  • the bars are attached to the poles by welding or with bolts.
  • the panel of the trampoline side is continuous over the length of at least a quarter (1/4) of the perimeter of the trampoline field, more preferably at least half, most preferably at least three quarters (3/4), and in particularly preferred substantially the entire perimeter of the trampoline field in which case the ends of the panel can be made continuous, can be connected (for instance by way of valcro or a zipper) or can be left open serving as an entrance to the trampoline field.
  • the top of the panel is attached to the frame of the trampoline side, more preferably to the trampoline side top bar, and the bottom of the panel is attached to the frame of the trampoline field, more preferably the upper field side connecting bar.
  • the panel of the trampoline side is connected only at the top and at the bottom of the panel to the frame of the trampoline by way of resilient elements.
  • the trampoline device of the invention preferably provides one or more panels that are attached to the frame of the trampoline field with resilient elements.
  • the frame comprises poles that are placed outside the perimeter of the panel, more preferably at the corners.
  • the poles are interconnected with a chains that remains outside the perimeter of the panel and preferably is at the plane of the panel.
  • the poles are preferably interconnected with connecting bars that are preferably located below the chain and preferably outside the perimeter of the panel when viewed from above.
  • the panel is attached with resilient elements to the chain that connects two pools on the inside of the trampoline field.
  • the panel is attached with resilient elements to the field size connecting bar on the outside of the trampoline field.
  • the invention in another aspect, relates to a method of exercising by bouncing on a trampoline device comprising a trampoline field with panels that are attached in a plane to a frame with poles and chains connecting the poles, wherein the panel is connected to the chain by way of resilient elements, and wherein the frame further comprises bars connecting the poles below the plane of the panels.
  • the panel is attached with resilient elements to the chains internally in the trampoline field and is attached to the field side connecting bar on the outside of the trampoline field.
  • the present invention relates to a trampoline pole comprising:
  • the trampoline pole further comprises a suspending means (25) for repositioning the switch.
  • suspension means (24) is selected from a spring and a hydraulic suspension system.
  • suspension means (25) is selected from a spring and a hydraulic suspension system.
  • the pole has a connection to at least one chain (8), more preferably at least 2, most preferably at least 3 and in particular 4.
  • the pole has a connection to at least one bar (9, 10), more preferably at least 2, most preferably at least 3 and in particular 4.
  • the connecting bars are horizontal and located below a chain, as pointed out above.
  • the trampoline pole of this aspect of the invention will lower the impact a gymnast experiences when jumping on the pole by accident.
  • a further benefit of the trampoline pole of this aspect of the invention is that the suspension mechanism will not be activated unless the gymnast hits the pole top directly. For instance, when hitting the chain, the pole will stay upright.
  • the trampoline pole functions as follows:
  • the pole comprises a pole top (19) with a button (20) and a switch (21), a moveable unit (23) with the connection to the chain (8), a release block (22) for the moveable unit, a suspension means (24) for suspending the moveable unit once released, and a suspension means (25) for suspending the switch.
  • switch (21) is activated and moves downwards pushing release blocks (22) sideways such that the other end of release blocks (22) moves upwards, allowing moveable unit (23) with pole top (19) to move downwards onto suspension means (24) which subsequently suspends moveable unit (23) and pole top (19).
  • suspension means (24) pushes up moveable unit (23) and pole top (19) and suspension means (25) pushes up bar (21), allowing release blocks (22) - by way of springs that are not shown or the forces of gravity - to take their original position and support moveable unit (23).
EP11169904A 2011-06-14 2011-06-14 Trampoline Withdrawn EP2535088A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP11169904A EP2535088A1 (fr) 2011-06-14 2011-06-14 Trampoline
EP12729495.7A EP2720761B1 (fr) 2011-06-14 2012-06-14 Trampoline et procédé pour faire de l'exercice
PCT/EP2012/061387 WO2012172031A2 (fr) 2011-06-14 2012-06-14 Trampoline et procédé pour faire de l'exercice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11169904A EP2535088A1 (fr) 2011-06-14 2011-06-14 Trampoline

Publications (1)

Publication Number Publication Date
EP2535088A1 true EP2535088A1 (fr) 2012-12-19

Family

ID=44863307

Family Applications (2)

Application Number Title Priority Date Filing Date
EP11169904A Withdrawn EP2535088A1 (fr) 2011-06-14 2011-06-14 Trampoline
EP12729495.7A Not-in-force EP2720761B1 (fr) 2011-06-14 2012-06-14 Trampoline et procédé pour faire de l'exercice

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP12729495.7A Not-in-force EP2720761B1 (fr) 2011-06-14 2012-06-14 Trampoline et procédé pour faire de l'exercice

Country Status (2)

Country Link
EP (2) EP2535088A1 (fr)
WO (1) WO2012172031A2 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3072560A1 (fr) * 2015-03-26 2016-09-28 Arch Luther Adams Systèmes de trampolines et procédés de fabrication et d'utilisation de ceux-ci
GB2558772A (en) * 2016-11-28 2018-07-18 Australian Sports Imp Pty Ltd Trampoline assembly
EP3368167A4 (fr) * 2015-10-28 2019-09-25 Vuly IP Holdings No. 2 Pty Ltd Trampolines et éléments de raccordement de tapis pour trampolines
CN113186631A (zh) * 2021-04-01 2021-07-30 江苏金麟户外用品有限公司 一种高弹性布及其配套破损报警设备

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102456245B1 (ko) * 2022-04-12 2022-10-19 주식회사 플레이마스터 점핑네트 구조물을 이용한 체험시설물 및 그 시공방법

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056195A (en) * 1964-04-09 1967-01-25 Johann Barthel Improvements in or relating to trampolines for gymnastics
FR2684882A1 (fr) * 1991-12-16 1993-06-18 Gymnova Liaison souple pour trampoline encastre dans une fosse de reception destinee aux sports acrobatiques.
US5593368A (en) * 1993-02-01 1997-01-14 Checketts; Stanley J. Device for reducing impact and lateral movement on resilient surfaces
DE19535693A1 (de) * 1995-09-26 1997-03-27 Eurotramp Trampoline Kurt Hack Trampolin-Bahn
US5624122A (en) 1996-07-17 1997-04-29 Winkelhorn; Karin-Maria K. Sport game and field
EP1038556A1 (fr) * 1999-03-26 2000-09-27 Eurotramp Trampoline Kurt Hack GmbH Système de trampoline
FR2811901A1 (fr) * 2000-07-20 2002-01-25 Gymnova Ensemble de systemes d'ameliorations pour trampoline a usage sportif
FR2844206A1 (fr) * 2002-09-09 2004-03-12 Gymnova Liaison entre un trampoline et une aire de reception pour gymnastique sportive
US20050130772A1 (en) 2003-12-10 2005-06-16 Avery Levy Automated ball game training and playing system

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1056195A (en) * 1964-04-09 1967-01-25 Johann Barthel Improvements in or relating to trampolines for gymnastics
FR2684882A1 (fr) * 1991-12-16 1993-06-18 Gymnova Liaison souple pour trampoline encastre dans une fosse de reception destinee aux sports acrobatiques.
US5593368A (en) * 1993-02-01 1997-01-14 Checketts; Stanley J. Device for reducing impact and lateral movement on resilient surfaces
DE19535693A1 (de) * 1995-09-26 1997-03-27 Eurotramp Trampoline Kurt Hack Trampolin-Bahn
US5624122A (en) 1996-07-17 1997-04-29 Winkelhorn; Karin-Maria K. Sport game and field
EP1038556A1 (fr) * 1999-03-26 2000-09-27 Eurotramp Trampoline Kurt Hack GmbH Système de trampoline
FR2811901A1 (fr) * 2000-07-20 2002-01-25 Gymnova Ensemble de systemes d'ameliorations pour trampoline a usage sportif
FR2844206A1 (fr) * 2002-09-09 2004-03-12 Gymnova Liaison entre un trampoline et une aire de reception pour gymnastique sportive
US20050130772A1 (en) 2003-12-10 2005-06-16 Avery Levy Automated ball game training and playing system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3072560A1 (fr) * 2015-03-26 2016-09-28 Arch Luther Adams Systèmes de trampolines et procédés de fabrication et d'utilisation de ceux-ci
US20160279457A1 (en) * 2015-03-26 2016-09-29 Arch Luther Adams Trampoline systems and methods of making and using the same
US9956449B2 (en) * 2015-03-26 2018-05-01 Arch Luther Adams Trampoline systems and methods of making and using the same
EP3368167A4 (fr) * 2015-10-28 2019-09-25 Vuly IP Holdings No. 2 Pty Ltd Trampolines et éléments de raccordement de tapis pour trampolines
GB2558772A (en) * 2016-11-28 2018-07-18 Australian Sports Imp Pty Ltd Trampoline assembly
CN113186631A (zh) * 2021-04-01 2021-07-30 江苏金麟户外用品有限公司 一种高弹性布及其配套破损报警设备

Also Published As

Publication number Publication date
WO2012172031A3 (fr) 2013-03-28
EP2720761A2 (fr) 2014-04-23
WO2012172031A2 (fr) 2012-12-20
EP2720761B1 (fr) 2018-05-09

Similar Documents

Publication Publication Date Title
EP2720761B1 (fr) Trampoline et procédé pour faire de l'exercice
US11311762B2 (en) Modular play set
US9056215B2 (en) Half-pipe trampoline
AU2012284662A1 (en) Trampoline accessory attachment system
US9039573B2 (en) Waterfall pit trampoline
CA2797950A1 (fr) Appareil et procede d'entrainement de football
CA3017456C (fr) Support de suspension de trampoline et systeme de connexion
KR101555704B1 (ko) 철봉
CN105715102A (zh) 一种体育场地用缓冲围栏
KR100823079B1 (ko) 트램폴린
KR200452947Y1 (ko) 트램펄린 착지 보조대
CN204932701U (zh) 蹦床篮球架
GB2464814A (en) Modular bungee-cord acrobatic suspension and trampoline structure
KR100822003B1 (ko) 트램폴린
CN202342737U (zh) 弹簧板蹦床
KR102455185B1 (ko) 근력강화 운동기구
JP3244450U (ja) 多機能スポーツトレーニング機器
CN101259316B (zh) 立体安全蹦床
CN209173284U (zh) 一种安全性高的智能蹦床
KR101031091B1 (ko) 철봉
SU1736524A1 (ru) Устройство дл тренировки гимнастов
GB2477565A (en) Resistance exercise device
NZ748719B2 (en) Modular play set
SK5285Y1 (sk) Závažie k posilňovacím zariadeniam alebo prípravkom

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

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130620