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KR920700726A - Line display device of sports floor - Google Patents

Line display device of sports floor

Info

Publication number
KR920700726A
KR920700726A KR1019910701481A KR910701481A KR920700726A KR 920700726 A KR920700726 A KR 920700726A KR 1019910701481 A KR1019910701481 A KR 1019910701481A KR 910701481 A KR910701481 A KR 910701481A KR 920700726 A KR920700726 A KR 920700726A
Authority
KR
South Korea
Prior art keywords
floor
line
sports
light emitting
line display
Prior art date
Application number
KR1019910701481A
Other languages
Korean (ko)
Inventor
잔 니젠휴이스
Original Assignee
잔 니젠휴이스
뮬더, 하미나
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 잔 니젠휴이스, 뮬더, 하미나 filed Critical 잔 니젠휴이스
Publication of KR920700726A publication Critical patent/KR920700726A/en

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/06Apparatus for setting-out or dividing courts
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63CSKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C19/00Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
    • A63C19/02Shaping of the surface of courts according to the necessities of the different games

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Floor Finish (AREA)
  • Road Signs Or Road Markings (AREA)
  • Golf Clubs (AREA)
  • Surface Heating Bodies (AREA)

Abstract

내용 없음No content

Description

스포츠용 마루의 라인표시장치Line display device of sports floor

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명에 따른 스포츠용 마루의 개략도, 제2도는 제1도의 Ⅱ-Ⅱ선을 따른 단면상에서 마루바닥의 일부를 절결도시한 부분도, 제3도는 마루에 홈을 컷팅하는 컷팅장치의 설명도.FIG. 1 is a schematic view of a sports floor according to the present invention, FIG. 2 is a partial view showing a cutout of a floor on a section along the line II-II of FIG. 1, and FIG. Illustrative diagram.

Claims (13)

작동수단에 의해 발광되어, 작동조건에 따라 빛의 색깔을 변화시켜 줄 수 있는 액체크리스탈을 구비한 발광층을 갖춘 스포츠용 마루의 라인표시장치.A line display apparatus for sports floors having a light emitting layer having a liquid crystal which is emitted by the operating means and can change the color of light according to the operating conditions. 제1항에 있어서, 상기 작동수단이 전기적으로 작동시키도록 된 것을 특징으로 하는 스포츠용 마루의 라인 표시장치.A line floor display apparatus according to claim 1, wherein said operating means is adapted to be electrically operated. 제2항에 있어서, 상기 발광이 전기적으로 이루어지도록 된 것을 특징으로 하는 스포츠용 마루의 라인 표시장치.The line display apparatus of claim 2, wherein the light emission is performed electrically. 제2항에 있어서, 상기 발광이 가열에 의해 이루어지도록 된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.3. The line display device of a sports floor according to claim 2, wherein said light emission is made by heating. 제4항에 있어서, 상기 발광층이 전기적발열부재위에 설치된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.5. The line display device of a sports floor according to claim 4, wherein said light emitting layer is provided on an electric heat generating member. 제5항에 있어서, 상기 발광층이 작동상태가 아닐때는 불투명하게 되어 마루의 색깔과 거의 동일한 색깔을 띄고, 작동상태일때는 투명하게 되어 바닥의 색깔과 대조를 이루도록 된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.[6] The sports floor of claim 5, wherein the light emitting layer is opaque when the light emitting layer is not in an operating state, and has a color substantially the same as that of the floor. Line display device. 제6항에 있어서, 상기 칼라층을 이루는 물질에 마루의 재질에 비해 상당한 전열성을 가지며, 상기 전선(9)이 칼라층물질(10)속에 삽입설치된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.The line display apparatus according to claim 6, wherein the material constituting the collar layer has considerable heat conductivity compared to the material of the floor, and the wire 9 is inserted into the collar layer material 10. . 제7항에 있어서, 상기 칼라층 물질이 폴리에스테르재질로 된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.8. The line display apparatus according to claim 7, wherein the color layer material is made of polyester. 제1항에 있어서, 상기 발광층이 마루에 형성된 홈(8)과 일치되게 배열된 것을 특징으로 하는 스포츠용 마루의 라인표시장치.The line display apparatus of a sports floor according to claim 1, wherein the light emitting layer is arranged to match the groove (8) formed in the floor. 제1항에 있어서, 상기 발광층이 경화된 슬러리로 된것을 특징으로 하는 스포츠용 마루의 라인표시장치.The line display apparatus of claim 1, wherein the light emitting layer is a hardened slurry. 제1항에 있어서, 상기 라인표시된 부분의 최소한 일부분의 마루가 투명한 마무리층(16,17)으로 덮혀진 것을 특징으로 하는 스포츠용 마루의 라인표시장치.The line marking device of a sports floor according to claim 1, wherein at least a part of the floor marked portion is covered with a transparent finishing layer (16,17). 제1항에 있어서, 상기 라인표시(2,3)가 교차할때 그 교차하는 지점의 4곳 측면에서 본 라인과 절단되어 1개의 라인으로만 표시되게 한 것을 특징으로 하는 스포츠용 마루의 라인표시장치.The line marking of a sports floor according to claim 1, wherein when the line markings (2, 3) intersect, the line markings are cut off from the lines seen at four sides of the crossing points so that only one line is displayed. Device. 제6항에 있어서, 스포츠용 라인표시가 다음 과정의 단계로 이루어진것을 특징으로 하는 스포츠용 마루의 라인표시장치. (1)스포츠용 마루, 예컨대 나무를 바닥에 까는 단계, (2)이 마루에 홈의 형성, 즉 원하는 바의 라인표시에 해당하는 홈을 컷팅하는 단계, (3)가열부재, 예컨데 전선등을 상기 홈속에 삽입하여 까는 단계, (4)상기 가열부재위에 칼라층, 예컨데 경화성이 있는 액체 크리스탈을 덮는 단계, (5)상기 칼라층위에 예컨데 경화성이 있는 슬러리로된 발광층으로 덮는 단계, (6)연결수단으로 상기 가열부재를 작동장치와 연결시키는 단계.7. The line marking apparatus of the sport floor according to claim 6, wherein the line marking for sports is made of the following steps. (1) placing a floor on a sports floor, such as wood, (2) forming a groove on the floor, i.e., cutting a groove corresponding to a line mark of the desired bar, (3) heating member, eg wire Inserting into the groove, (4) covering a color layer, for example a curable liquid crystal, on the heating member, (5) covering a light emitting layer of curable slurry on the color layer, (6) Connecting said heating member to an operating device by means of connecting means. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019910701481A 1989-04-28 1990-04-25 Line display device of sports floor KR920700726A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL8901088 1989-04-28
NL8901088 1989-04-28
PCT/NL1990/000056 WO1990013340A1 (en) 1989-04-28 1990-04-25 Sports floor with line marking

Publications (1)

Publication Number Publication Date
KR920700726A true KR920700726A (en) 1992-08-10

Family

ID=19854580

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019910701481A KR920700726A (en) 1989-04-28 1990-04-25 Line display device of sports floor

Country Status (6)

Country Link
EP (1) EP0473639A1 (en)
JP (1) JPH04504672A (en)
KR (1) KR920700726A (en)
AU (1) AU631869B2 (en)
CA (1) CA2053852A1 (en)
WO (1) WO1990013340A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19738605A1 (en) * 1997-09-04 1999-03-11 Thomas Dipl Phys Harder Markers and patterns for playing fields that can be switched on and off
NO315008B1 (en) * 2001-07-18 2003-06-23 Dagfinn Andersen Excellent sports flooring for indoor multi-use halls, as well as methods for pre-marking such a floor and using an electroluminescent material
FR2836053A1 (en) 2002-02-21 2003-08-22 Kamal Hammoutene Sports hall pitch marking scheme uses Suspended Particle Device light valve layers
JP2005304805A (en) * 2004-04-22 2005-11-04 Masanobu Yoshida Line display device
NL1033826C1 (en) * 2007-05-09 2007-08-21 Paula Antonia Verstap Meggelen Indicatory lines are used in sports halls to mark out pitches and courts for benefit of players and spectators in that they show where the respective areas being and end
FR2937561B1 (en) * 2008-10-23 2010-12-31 Centre Nat Rech Scient METHOD FOR DELIMITATION OF A SPORTS OR PLAY AREA USING SPIN THERMOCHROME TRANSITION MATERIAL

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2620037A1 (en) * 1976-05-06 1977-11-24 Klaus Dieter Hoess Variable marking lines for hall floors - consist of crystals of temp. dependent colour and associated heating or cooling devices
AU542541B2 (en) * 1979-07-30 1985-02-28 George Hudson Parquetry Flooring Sales Pty. Ltd. Grooving apparatus
US4538811A (en) * 1983-03-07 1985-09-03 Wigoda Luis T Arbitration of tennis by change of colors
CA1273192A (en) * 1985-06-10 1990-08-28 Nuno A. Vaz Liquid crystal droplets dispersed in thin films of uv- curable polymers
US4728547A (en) * 1985-06-10 1988-03-01 General Motors Corporation Liquid crystal droplets dispersed in thin films of UV-curable polymers
FR2637406A1 (en) * 1988-10-04 1990-04-06 Helary Dominique Method and device for kinetic and changeable colouring

Also Published As

Publication number Publication date
JPH04504672A (en) 1992-08-20
WO1990013340A1 (en) 1990-11-15
AU5568390A (en) 1990-11-29
AU631869B2 (en) 1992-12-10
EP0473639A1 (en) 1992-03-11
CA2053852A1 (en) 1990-10-29

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19911028

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid