[go: up one dir, main page]

WO2010112953A1 - Fosse de sautoir, en particulier pour saut en hauteur - Google Patents

Fosse de sautoir, en particulier pour saut en hauteur Download PDF

Info

Publication number
WO2010112953A1
WO2010112953A1 PCT/IB2009/005188 IB2009005188W WO2010112953A1 WO 2010112953 A1 WO2010112953 A1 WO 2010112953A1 IB 2009005188 W IB2009005188 W IB 2009005188W WO 2010112953 A1 WO2010112953 A1 WO 2010112953A1
Authority
WO
WIPO (PCT)
Prior art keywords
mattress
ridges
jumping pit
shield
jumping
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.)
Ceased
Application number
PCT/IB2009/005188
Other languages
English (en)
Inventor
Maciej Gregorski
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.)
PRZEDSIEBIORSTWO PRODUKCYJNO-USTUGOWO-HANDLOWE "POLSKOK" MACIEJ GREGORSKI
Original Assignee
PRZEDSIEBIORSTWO PRODUKCYJNO-USTUGOWO-HANDLOWE "POLSKOK" MACIEJ GREGORSKI
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 PRZEDSIEBIORSTWO PRODUKCYJNO-USTUGOWO-HANDLOWE "POLSKOK" MACIEJ GREGORSKI filed Critical PRZEDSIEBIORSTWO PRODUKCYJNO-USTUGOWO-HANDLOWE "POLSKOK" MACIEJ GREGORSKI
Priority to PCT/IB2009/005188 priority Critical patent/WO2010112953A1/fr
Publication of WO2010112953A1 publication Critical patent/WO2010112953A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A63B6/02—Mats or the like for absorbing shocks for jumping, gymnastics or the like for landing, e.g. for pole vaulting
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B1/00—Devices for lowering persons from buildings or the like
    • A62B1/22—Devices for lowering persons from buildings or the like by making use of jumping devices, e.g. jumping-sheets, jumping-mattresses
    • 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
    • A63B2225/62—Inflatable

Definitions

  • the present invention refers to the jumping pit, especially for high jump events, designed to ensure a safe landing for a jumper making jumps from larger heights.
  • US patent application US3892401 provides for a portable modular jumping pit, with a lower foam section and adjacent upper cover; said lower foam section has a plurality of cylindrical sections arranged vertically, that ensure appropriate flexibility, and the upper section is constructed of layers and provides for even load distribution.
  • this known pit was relatively stiff to ensure safe landing for high jumpers and required quite a lot of room when disassembled and in transport.
  • Korean patent description no. 100625955 Bl provides for the layered structure of the jumping pneumatic mat, the lower section of which, covered with a protective multi-layer external shield, is provided with a plurality of hollow cylinders arranged in the same direction, forming a structure similar to a honeycomb. On its periphery, the mat is provided with stabilizing solid blocks of material, combined with the other members through an external shield.
  • jumping pits were unreliable and failed to guarantee sufficient safety in the case of a landing from larger heights, for instance in pole vaulting.
  • the purpose of the invention was to develop the jumping pit that would be highly efficient in absorbing the energy of the fall from heights and be easy in assembly and disassembly for transport purposes.
  • the jumping pit according to the present invention comprises a flat elastic member and a deformable shield put thereon, wherein an elastic member is an inflatable mattress provided on one side with evenly placed elastic inflatable ridges attached with one side to the surface of the mattress.
  • an elastic member is an inflatable mattress provided on one side with evenly placed elastic inflatable ridges attached with one side to the surface of the mattress.
  • the ridges are open from the side of the base adjacent to the mattress and attached to the mattress along the edge of their bases.
  • the bases are constructed as parallel cylinders, one base of which is adjacent to the mattress.
  • the mattress and its ridges are covered from the top and from the sides with a shield, the shape of which is aligned with the shape of the mattress and its ridges, said shield being supported on the tops of the ridges.
  • the shield is constructed of layers made of elastic foam material surrounded with a layer of elastic material of high resistance to rupture and mechanical perforation.
  • the mattress and the ridges filled with air make a system that absorbs efficiently the energy of the jumper's landing from larger heights.
  • the shield absorbs the load and passes it on to the inflated ridges combined with the mattress, the capacity of which is a kind of a buffer compensating for the local increase in the pressure in the area of increased load where the jumper lands.
  • the cylindrical shape of the ridges enables their allowable axial and lateral deformation, which in consequence enables absorption of non-axial skew and lateral loads when the jumper lands.
  • the resilient structure and the shield's coating can be made of fabric coated or reinforced with plastic foil of high mechanical strength, in particular resistant to rupture and perforation, for example of polyester or polyamide fabric coated with a layer of polyurethane resin.
  • the shield of the jumping pit can be constructed of a layer of an elastic plastic material, for example polyurethane or latex foam covered with a coating.
  • the ridges can be fixed to the upper surface of the mattress with attested adhesives or welds and/or sealed seams.
  • the jumping pit according to the invention is characterized by high efficiency of absorbing the energy of the falling jumper and ensures a high level of safety.
  • the jumping pit can be quickly assembled and disassembled, an it does not occupy much room in transport and storage.
  • the jumping pit according to the invention is designated for installation on the floor of the athlete's jumping area, especially in high jump and pole vault events.
  • fig. 1 shows the jumping pit with the partially shown shield in axonometric view
  • fig. 2 shows the lateral view of the jumping pit and the shield's section.
  • the jumping pit according to the invention comprises the flat resilient structure and the deformable shield put thereon, wherein the elastic member is the inflatable mattress 1 provided on one side with evenly placed elastic inflatable ridges 2 attached with one side to the surface of the mattress 1.
  • the ridges are open from the side of the base adjacent to the mattress 1 and attached to the mattress 1 along the edge of their bases.
  • the mattress and its ridges 2 are covered from the top and from the sides with a shield 3, the shape of which is aligned with the shape of the mattress 1 and its ridges 2, said shield being supported on the tops of the ridges 2.
  • the shield 3 is constructed of layers and is made of polyurethane foam sheet 4 covered with a layer of elastic coated fabric 5 of high resistance to rupture and mechanical perforation.
  • the mattress 1 is provided with an air valve used for inflation.
  • the jumping pit according to the invention can be inflated through the air valve until it reaches the required pressure with the use of a portable or stationary compressor or compressed air cylinder.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

La présente invention concerne une fosse de sautoir, destinée au saut en hauteur, et conçue pour sécuriser la retombée d'un sauteur sautant depuis des hauteurs relativement importantes. Une telle fosse de sautoir comprend une structure élastique plate qui est recouverte d'une protection et qui est constituée d'un matelas gonflable (1) dont une face est garnie de reliefs élastiques gonflables régulièrement répartis (2) retenus par une face à la surface du matelas (1). Ces reliefs (2), qui sont ouverts par la face placée contre le matelas (1), sont fixés au matelas (1) par le bord de leurs bases de façon à réunir en un seul volume le volume des reliefs et le volume du matelas (1). L'ensemble constitué du matelas (1) et des reliefs (2) est couvert extérieurement au niveau du dessus et des faces par la protection qui épouse la forme du matelas (1) et de ses reliefs, et qui repose sur les dessus des reliefs (2).
PCT/IB2009/005188 2009-04-03 2009-04-03 Fosse de sautoir, en particulier pour saut en hauteur Ceased WO2010112953A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2009/005188 WO2010112953A1 (fr) 2009-04-03 2009-04-03 Fosse de sautoir, en particulier pour saut en hauteur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2009/005188 WO2010112953A1 (fr) 2009-04-03 2009-04-03 Fosse de sautoir, en particulier pour saut en hauteur

Publications (1)

Publication Number Publication Date
WO2010112953A1 true WO2010112953A1 (fr) 2010-10-07

Family

ID=41666405

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/005188 Ceased WO2010112953A1 (fr) 2009-04-03 2009-04-03 Fosse de sautoir, en particulier pour saut en hauteur

Country Status (1)

Country Link
WO (1) WO2010112953A1 (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014062074A1 (fr) 2012-10-16 2014-04-24 Air Jump System Sp. Z O.O. Fosse de saut gonflable
EP2845628A1 (fr) * 2013-09-05 2015-03-11 BAGJUMP Action Sports GmbH Coussin d'air
EP2812082A4 (fr) * 2012-02-10 2015-09-23 Richard A Palumbo Procédé et dispositif pour agiter un groupe d'articles amortissants
US9192867B1 (en) 2014-09-11 2015-11-24 Ninja Warrior Mobile, Llc Versatile frame assembly for fixed and mobile obstacle courses
WO2016039752A1 (fr) * 2014-09-11 2016-03-17 Sam Sann Ensemble châssis polyvalent pour courses d'obstacles fixes et mobiles
FR3052363A1 (fr) * 2016-06-13 2017-12-15 Piste Gonflable Com Dispositif de reception pour sortie d'appareils, notamment pour des gymnastes
US10245453B2 (en) * 2014-10-10 2019-04-02 Zero Shock, LLC Safety airbag system
US10500429B1 (en) 2017-03-09 2019-12-10 Sarmen Bagumyan Safety airbag system
EP4005645A1 (fr) 2020-11-18 2022-06-01 Landmark Ltd. Airbag gonflable

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462142B1 (en) * 2006-08-16 2008-12-09 Gordon Donald W Inflatable mat having internal bungee cords
DE202008014715U1 (de) * 2008-07-05 2009-03-19 Grill, Markus Zwei-Stufen-Luftkissen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7462142B1 (en) * 2006-08-16 2008-12-09 Gordon Donald W Inflatable mat having internal bungee cords
DE202008014715U1 (de) * 2008-07-05 2009-03-19 Grill, Markus Zwei-Stufen-Luftkissen

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2812082A4 (fr) * 2012-02-10 2015-09-23 Richard A Palumbo Procédé et dispositif pour agiter un groupe d'articles amortissants
WO2014062074A1 (fr) 2012-10-16 2014-04-24 Air Jump System Sp. Z O.O. Fosse de saut gonflable
EP3167940A1 (fr) * 2013-09-05 2017-05-17 BAGJUMP Action Sports GmbH Coussin d'air
EP2845628A1 (fr) * 2013-09-05 2015-03-11 BAGJUMP Action Sports GmbH Coussin d'air
WO2015032887A1 (fr) * 2013-09-05 2015-03-12 Bagjump Action Sports Gmbh Coussin d'air
US10258864B2 (en) 2013-09-05 2019-04-16 Bagjump Action Sports Gmbh Air cushion
CN105517638A (zh) * 2013-09-05 2016-04-20 袋跳运动有限责任公司 气垫
US9192867B1 (en) 2014-09-11 2015-11-24 Ninja Warrior Mobile, Llc Versatile frame assembly for fixed and mobile obstacle courses
US9421409B2 (en) 2014-09-11 2016-08-23 Ninja Warrior Mobile, Llc Mobile frame assembly for obstacle course systems
WO2016039752A1 (fr) * 2014-09-11 2016-03-17 Sam Sann Ensemble châssis polyvalent pour courses d'obstacles fixes et mobiles
US10245453B2 (en) * 2014-10-10 2019-04-02 Zero Shock, LLC Safety airbag system
FR3052363A1 (fr) * 2016-06-13 2017-12-15 Piste Gonflable Com Dispositif de reception pour sortie d'appareils, notamment pour des gymnastes
WO2017216156A1 (fr) * 2016-06-13 2017-12-21 Piste Gonflable.Com Dispositif de reception pour sortie d'appareils, notamment pour des gymnastes
CN109310907A (zh) * 2016-06-13 2019-02-05 充气跑道.Com公司 特别是用于体操运动员的用于从器械跳下的落地装置
US10500429B1 (en) 2017-03-09 2019-12-10 Sarmen Bagumyan Safety airbag system
EP4005645A1 (fr) 2020-11-18 2022-06-01 Landmark Ltd. Airbag gonflable

Similar Documents

Publication Publication Date Title
WO2010112953A1 (fr) Fosse de sautoir, en particulier pour saut en hauteur
US10245453B2 (en) Safety airbag system
US10369739B2 (en) Surface underlayment system with interlocking resilient assemblies of shock tiles
US20210038947A1 (en) Non-inflatable sports balls
US7462142B1 (en) Inflatable mat having internal bungee cords
JP5796009B2 (ja) 超弾力性クッション
EP3569294B1 (fr) Balle indépendante du gonflage dotée d'un couvercle
US20130086744A1 (en) Fall mat with topper pad
US10500429B1 (en) Safety airbag system
US9771133B2 (en) Tear resistant water mat
CN206167710U (zh) 一种气柱充气式缓冲垫
US11511207B2 (en) Inflatable attachments for an attraction
WO2009061246A1 (fr) Tapis de réception
WO2014062074A1 (fr) Fosse de saut gonflable
US10258864B2 (en) Air cushion
US9745765B2 (en) Swimming pool floating cover
CN214423125U (zh) 一种快速架设的充气式桥梁
CN110785531A (zh) 模块化池
US20210396025A1 (en) Modular flooring system and subfloor assembly
EP4005645A1 (fr) Airbag gonflable
US9879432B2 (en) Outdoor wall padding apparatus and methods for forming and using the same
EP3031363B1 (fr) Supports internes pour produits gonflables
RU2839635C1 (ru) Противоударное буферное устройство
EP2694748A1 (fr) Procédé de fabrication d'une structure en forme de bol, élément structural et structure
CN210302087U (zh) 一种救生网

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09785870

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09785870

Country of ref document: EP

Kind code of ref document: A1