EP1231336A1 - Sportschwingboden - Google Patents

Sportschwingboden Download PDF

Info

Publication number
EP1231336A1
EP1231336A1 EP01102692A EP01102692A EP1231336A1 EP 1231336 A1 EP1231336 A1 EP 1231336A1 EP 01102692 A EP01102692 A EP 01102692A EP 01102692 A EP01102692 A EP 01102692A EP 1231336 A1 EP1231336 A1 EP 1231336A1
Authority
EP
European Patent Office
Prior art keywords
laths
sports floor
resilient
floor according
resilient sports
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Withdrawn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
EP01102692A
Other languages
English (en)
French (fr)
Inventor
Franc Zolgar
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.)
Fingar d o o
Original Assignee
Fingar d o o
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 Fingar d o o filed Critical Fingar d o o
Priority to EP01102692A priority Critical patent/EP1231336A1/de
Priority to DE20122542U priority patent/DE20122542U1/de
Publication of EP1231336A1 publication Critical patent/EP1231336A1/de
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00—Flooring
    • E04F15/22—Resiliently-mounted floors, e.g. sprung floors
    • E04F15/225—Shock absorber members therefor

Definitions

  • the subject of the invention is a resilient sports floor which is adapted to absorb and soothe the impact of sportsmen when they land on the floor after jumping, whereas a ball rebounds from this floor almost like from a solid concrete surface.
  • the present invention aims at the construction of a resilient or elastic sports floor made of laths or fillets having equally distributed bending rigidity, in which the tension of the material is about the same along its entire length. Furthermore it is an object of the invention to provide a resilient sports floor which combines good integrity with high resiliency.
  • the arcuate shaped laths define supporting points of the base structure on the ground and a resilient property of the laths between the supporting point, thereby assuring good integrity and high resiliency as desired.
  • the resilient sports floor has its arcuate shape located in the lower part of the lath facing away from the floor. Thereby the supporting points are spaced on the ground.
  • the resilient sports floor - in an alternative embodiment - has its arcuate shape located in the upper part of the lath facing to the floor. Thereby the laths are fully supported on the ground, but the floor or an intermediate holding plate are supported on spaced supporting points of the base structure. This brings about a modified resilient behavior.
  • Preferred is a resilient sports floor in which two adjacent laths define a sinusoidal, parabolic or wedge shaped form. This achieves a particularly preferred resiliency.
  • the resilient sports floor comprises laths which are arranged in a rectangular matrix with horizontally and vertically disposed laths. This provides for a grid of enhanced stability and easy manufacture.
  • a resilient sports floor is preferred in which the laths have an equally distributed bending rigidity along their length. This measure ensures uniform resiliency over the total length.
  • a resilient sports floor is preferred in which the laths have identical form and are cut out of a prismatic lath in a winding form. This provided for easy manufacture.
  • a resilient sports floor in which sole plates are inserted under the laths, wherein the curved edges of the laths are turned upwards.
  • the sole plates provide for good supporting stability.
  • Preferred is a resilient sports floor in which the matrix is formed by superposing laths oriented in one direction onto laths oriented in an orthogonal direction.
  • Laths with equally distributed bending rigidity have a smaller dead weight and can therefore better soothe the impacts of sudden loads.
  • the parabolic planes are preferably replaced by tangential ones, where the height of the lath above both supporting points is not equal to zero but to h / 2.
  • Wedge-shaped wooden laths are from the technological and economic standpoint only preferred in specific applications, as the cut off parts represent waste material and besides it is impossible to cut out the prisms in one piece.
  • This problem can be solved by a sinosoidal or arcuate form which is nearer to a parabolic form enabling also industrial production of laths with equally distributed bending rigidity by sawing the prismatic laths in a winding shape.
  • the elastic sports floor of the present invention and illustrated in the drawings comprises as can be seen in Fig. 1 laths of parabolic 1, wedge-shaped 2 and preferably of arcuate 3 form with equally distributed bending rigidity.
  • the resilient or elastic sports floor of the invention ( see Fig. 2 ) consists of two arcuate laths 4 and 4' of the same dimensions cut out of a prismatic lath and of waste material 5.
  • the elastic sports floor of the invention as shown in Fig. 1 and 2 operates in the following way:
  • the arcuate laths 4 with equally distributed bending rigidity are supported at their thinner parts and loaded on certain points in the middle between the supporting points and on the thicker lath parts respectively as can be seen in Fig. 3.
  • the arcuate laths with equally distributed bending rigidity 4 can be with their upper curved edges turned to the ground and loaded on certain points at the thinner lath parts.
  • the curved edges serve to hold the whole lath ( see Fig. 4 ).
  • the arcuate laths with equally distributed bending rigidity 4 are with their upper curved edges turned towards the ground and evenly loaded along its entire length ( see Fig. 5 ).
  • the curved edge thicker parts have slit-like cut-outs 6 which provide elasticity of this part of the lath.
  • the elastic sports floor of the invention features laths placed rectangular one across the other, where the arcuate laths with equally distributed bending rigidity 4' are superposed to the arcuate laths with equally distributed bending rigidity 4 which touch on the ground, with the curved upper edges directed to the ground and without sole plates. (see Fig. 7 ).
  • the elastic sports floor of the invention has parquet blocks 8 laid on a holding plate 9 which distributes the load evenly on all arcuate laths with equally distributed bending rigidity 4', wherein these laths further load certain points of the arcuate laths with equally distributed bending rigidity 4. Between the lath layers there is a thermal isolation layer 10 ( see Fig. 8 ). On places where the arcuate laths with equally distributed bending rigidity 4 and 4' are placed rectangularly one across the other, a rubber or any other elastic material 11 is inserted between them and under the arcuate laths with equally distributed bending rigidity 4 at the contacting points, whereas under the whole construction there is placed a hydro-isolation foil 12.
  • a block 13 made of rubber or any other plastic material is inserted for damping vibrations.
  • the elastic sports floor of the invention (see Fig. 1 and 2 ) with parquet blocks 8 laid on said holding plate 9 puts its load evenly on all arcuate laths with equally distributed rigidity 4", with cut-outs 6 made in the thicker parts of the laths to provide elasticity of the laths. Under the laths there is inserted a rubber or any other elastic material 11, whereas under the entire construction a hydro-isolation foil 12 is placed ( see Fig. 9 ).
  • a three or one layer parquet is mounted on the base construction without any holding plate, wherein the parquet is a ready -to-use parquet.
  • This parquet has a depth of 15-25 mm, preferably around 20 mm.
  • the distance of the upper laths bottom side from the ground is greater than 2,3 mm and preferably between 3.8 and 5 mm. This ensures sufficient vertical flexibility.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
EP01102692A 2001-02-07 2001-02-07 Sportschwingboden Withdrawn EP1231336A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP01102692A EP1231336A1 (de) 2001-02-07 2001-02-07 Sportschwingboden
DE20122542U DE20122542U1 (de) 2001-02-07 2001-02-07 Elastischer Sportboden

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01102692A EP1231336A1 (de) 2001-02-07 2001-02-07 Sportschwingboden

Publications (1)

Publication Number Publication Date
EP1231336A1 true EP1231336A1 (de) 2002-08-14

Family

ID=8176408

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01102692A Withdrawn EP1231336A1 (de) 2001-02-07 2001-02-07 Sportschwingboden

Country Status (1)

Country Link
EP (1) EP1231336A1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591601A1 (de) * 2004-04-29 2005-11-02 Andy Christopher State Dachdämmungsweise
WO2019087107A1 (en) * 2017-10-31 2019-05-09 Cdm Nv Floating floor
US20200190830A1 (en) * 2018-04-30 2020-06-18 Spencer Gavin Hering Modular Sprung Floor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578294A (en) * 1938-10-12 1946-06-24 Bjoern Valeur Larsen Resilient floor
FR1276467A (fr) * 1960-12-21 1961-11-17 Bembe Parkett Fabrik Jucker & Infrastructure pour parquets
AT389552B (de) * 1988-06-01 1989-12-27 Fischer Johann Schwingfaehiger fussboden

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB578294A (en) * 1938-10-12 1946-06-24 Bjoern Valeur Larsen Resilient floor
FR1276467A (fr) * 1960-12-21 1961-11-17 Bembe Parkett Fabrik Jucker & Infrastructure pour parquets
AT389552B (de) * 1988-06-01 1989-12-27 Fischer Johann Schwingfaehiger fussboden

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1591601A1 (de) * 2004-04-29 2005-11-02 Andy Christopher State Dachdämmungsweise
WO2019087107A1 (en) * 2017-10-31 2019-05-09 Cdm Nv Floating floor
US11255093B2 (en) 2017-10-31 2022-02-22 Cdm Nv Floating floor
US20200190830A1 (en) * 2018-04-30 2020-06-18 Spencer Gavin Hering Modular Sprung Floor
US10731359B2 (en) * 2018-04-30 2020-08-04 Spencer Gavin Hering Modular sprung floor

Similar Documents

Publication Publication Date Title
CA2750726C (en) Pocket assemblies for sports flooring sub-floor systems
US8596001B2 (en) Safety surfacing tile
KR920700725A (ko) 이동식 쿠션 플로어 시스템
WO2005113921A2 (en) Sub-flooring assembly for sports floor and method of forming the same
EP1231336A1 (de) Sportschwingboden
JP6118194B2 (ja) 防音床構造
WO2011144362A1 (en) Base flooring and flooring system
EP2572062B1 (de) Unterstruktur zum tragen eines bodenbelags und bodenbelagsystem damit
CN114729542B (zh) 地板材料***
EP3704328B1 (de) Schwimmender boden
CA2100367C (en) Joist
JP5894390B2 (ja) 防振床構造および防振材
KR20120110764A (ko) 탄성받침
DE59809020D1 (de) Steinbausatz
JP7389085B2 (ja) フロア支持構造
SI9700024A (en) Flexible sports floor
GB2259131A (en) Sound deadening in panels and like building structural parts
WO2003018925A1 (en) Sound insulation panel
JP2979110B2 (ja) 置敷床用の緩衝具
KR20210056813A (ko) 충격 하중 집중형 바닥 완충 시스템
JPH03122365A (ja) 床材
JP2003201773A (ja) 建築物の免震支持方法，装置および免震部材
GB2423313A (en) Decking structure incorporating slabs and support plates
JP2017206817A (ja) 震動吸収体及び建物基礎構造
DE20122542U1 (de) Elastischer Sportboden

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): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

17P Request for examination filed

Effective date: 20030212

AKX Designation fees paid

Designated state(s): AT DE IT SE

AXX Extension fees paid

Extension state: SI

Payment date: 20030212

Extension state: MK

Payment date: 20030212

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: 20050901