EP0365104A2 - Court de squash - Google Patents

Court de squash Download PDF

Info

Publication number: EP0365104A2
Authority: EP; European Patent Office
Prior art keywords: side wall; wall; squash; suspension parts; court
Prior art date: 1988-10-18
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.): Granted

Application number

EP89250021A

Other languages

German (de)

English (en)

Other versions

EP0365104A3 (fr

EP0365104B1 (fr

Inventor

Horst Babinsky

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.)

Individual

Original Assignee

Individual

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.)

1988-10-18

Filing date

1989-08-29

Publication date

1990-04-25

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6365387&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0365104(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1989-08-29 Application filed by Individual filed Critical Individual

1989-08-29 Priority to AT89250021T priority Critical patent/ATE100727T1/de

1990-04-25 Publication of EP0365104A2 publication Critical patent/EP0365104A2/fr

1991-03-20 Publication of EP0365104A3 publication Critical patent/EP0365104A3/fr

1994-01-26 Application granted granted Critical

1994-01-26 Publication of EP0365104B1 publication Critical patent/EP0365104B1/fr

2009-08-29 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

235000009854 Cucurbita moschata Nutrition 0.000 claims description 12
240000001980 Cucurbita pepo Species 0.000 claims description 12
235000009852 Cucurbita pepo Nutrition 0.000 claims description 12
235000020354 squash Nutrition 0.000 claims description 12
239000000725 suspension Substances 0.000 claims description 11
230000005484 gravity Effects 0.000 claims description 3
239000000463 material Substances 0.000 claims description 2
230000005540 biological transmission Effects 0.000 claims 1
230000006378 damage Effects 0.000 description 4
208000027418 Wounds and injury Diseases 0.000 description 3
208000014674 injury Diseases 0.000 description 3
238000006073 displacement reaction Methods 0.000 description 2
238000012423 maintenance Methods 0.000 description 2
239000004927 clay Substances 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000006735 deficit Effects 0.000 description 1
239000012535 impurity Substances 0.000 description 1

Images

Classifications

- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C19/00—Design or layout of playing courts, rinks, bowling greens or areas for water-skiing; Covers therefor
- A63C19/12—Removable protective covers for courts, rinks, or game pitches or the like

Definitions

the invention relates to a device for displacing a side wall of a squash court.
the invention is therefore based on the object of creating a squash court in which the side walls can be moved reliably and in which there is no risk of injury to the player from parts of the displacement device arranged in the play area. Furthermore, a possible electric drive unit should be easily accessible for maintenance and repair purposes.
the object is achieved in a device of the type mentioned in that at least two spaced-apart suspension parts and at least one supporting part slidably supporting the suspension parts are provided, the hanging parts and the supporting part being arranged above the floor of the squash court are.
the suspension parts on the vertical narrow sides of the side wall mounted wheels and the support member parallel to the surface normal of the side wall running rails on the front wall or the rear wall.
At least one impeller is electrically driven on the front and the rear vertical narrow side of the side wall.
an electric motor is also provided on the upper narrow side of the side wall, which drives a common drive shaft which transmits its torque to the impellers via slip-free gears.
the wheels and the rails can be serrated.
one or more switches are provided according to a further preferred embodiment of the invention, which switch off the drive of the impellers when the side wall has reached predetermined positions.
the side wall is filled with a foamed material (eg expanded clay).
a foamed material eg expanded clay
the invention is explained in more detail below with the aid of a preferred exemplary embodiment with reference to the drawing.
the drawing shows a schematic vertical section parallel to the sliding side wall.
a side wall 3 is slidably suspended on rollers 7 and 8 by means of rollers 5 and 6.
the rails 7 and 8 are embedded in an end wall 1 and a rear wall 2.
An electric motor 9 drives the wheels 5 and 6 via a common drive shaft 10 and slip-free gears 11 and 12, respectively.
the gears 11 and 12 each comprise a first gear 11a or 12a, a chain 11b or 12b, a second gear 11c or 12c and a drive shaft 11d or 12d, on the end of which the impeller 5 or 6 sits.
other slip-free gears can also be used, such as gears with toothed belts, intermeshing gears and the like.
the impellers 5 and 6 are preferably both arranged above the center of gravity of the side wall.
the wheels 5 and 6 are attached at the same height, it could happen that the side wall 3 swings about the common axis of the wheels 5 and 6. For this reason, the wheels 5 and 6 are preferably at different heights.
locking devices are provided in a base 4, the end wall 1 and the rear wall 2. These can be formed by recesses in which locking pins engage.
the pins can have an L or T shape, while the recesses are covered by locking plates provided with elongated holes, the locking being effected by a 90 ° rotation of the L or T-shaped locking pins about the vertical axis.
the invention is not restricted to the displaceability of side walls in the direction of their surface normals, but that, if desired, the side wall can also be suspended in a longitudinally displaceable manner. In this case, for example, a running rails arranged perpendicular to the surface normal of the side wall would have to be provided.

Landscapes

Engineering & Computer Science (AREA)
Architecture (AREA)
Civil Engineering (AREA)
Structural Engineering (AREA)
Finishing Walls (AREA)
Machines For Laying And Maintaining Railways (AREA)
Toys (AREA)
Floor Finish (AREA)
Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
Platform Screen Doors And Railroad Systems (AREA)
Road Paving Machines (AREA)
Soil Working Implements (AREA)
Catching Or Destruction (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

EP89250021A 1988-10-18 1989-08-29 Court de squash Expired - Lifetime EP0365104B1 (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
AT89250021T ATE100727T1 (de)	1988-10-18	1989-08-29	Squash-court.

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3835477		1988-10-18
DE3835477A DE3835477C2 (de)	1988-10-18	1988-10-18	Vorrichtung zum Verschieben einer Seitenwand eines Squash-Courts

Publications (3)

Publication Number	Publication Date
EP0365104A2 true EP0365104A2 (fr)	1990-04-25
EP0365104A3 EP0365104A3 (fr)	1991-03-20
EP0365104B1 EP0365104B1 (fr)	1994-01-26

Family

ID=6365387

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP89250021A Expired - Lifetime EP0365104B1 (fr)	1988-10-18	1989-08-29	Court de squash

Country Status (4)

Country	Link
EP (1)	EP0365104B1 (fr)
AT (1)	ATE100727T1 (fr)
DE (2)	DE3835477C2 (fr)
ES (1)	ES2048830T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4208121A1 (de) *	1992-03-12	1993-09-23	Nahid Stuerzer	Bewegliche wand
FR2757074A1 (fr) *	1996-12-16	1998-06-19	Lacour Maurice	Systeme de paroi mobile pour local, notamment pour salle de pelote basque

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4408824C1 (de) *	1994-03-16	1995-06-22	Systembau Horst Babinsky Gmbh	Wand für einen Squash-Court
DE4441888C1 (de) *	1994-11-24	1995-12-14	Lewecke Gmbh Maschbau	Verfahrbare Squashwand

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3733957A1 (de) *	1987-10-08	1989-04-20	Johannes Siemer	Vorrichtung zur sperrung eines spielfelds in einer halle fuer den ballsport, insbesondere tennis, ausserhalb vorgesehener spielzeiten

1988
- 1988-10-18 DE DE3835477A patent/DE3835477C2/de not_active Expired - Lifetime
1989
- 1989-08-29 DE DE89250021T patent/DE58906816D1/de not_active Expired - Lifetime
- 1989-08-29 ES ES89250021T patent/ES2048830T3/es not_active Expired - Lifetime
- 1989-08-29 AT AT89250021T patent/ATE100727T1/de not_active IP Right Cessation
- 1989-08-29 EP EP89250021A patent/EP0365104B1/fr not_active Expired - Lifetime

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4208121A1 (de) *	1992-03-12	1993-09-23	Nahid Stuerzer	Bewegliche wand
FR2757074A1 (fr) *	1996-12-16	1998-06-19	Lacour Maurice	Systeme de paroi mobile pour local, notamment pour salle de pelote basque

Also Published As

Publication number	Publication date
EP0365104A3 (fr)	1991-03-20
EP0365104B1 (fr)	1994-01-26
DE3835477C1 (fr)	1990-03-29
DE3835477C2 (de)	1993-10-14
ES2048830T3 (es)	1994-04-01
ATE100727T1 (de)	1994-02-15
DE58906816D1 (de)	1994-03-10

Legal Events

Date	Code	Title	Description
1990-03-10	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
1990-04-25	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): AT DE ES FR GB IT
1991-01-30	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1991-03-06	17P	Request for examination filed	Effective date: 19901228
1991-03-20	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): AT DE ES FR GB IT
1992-07-08	17Q	First examination report despatched	Effective date: 19920522
1993-12-10	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1994-01-26	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): AT DE ES FR GB IT
1994-01-26	REF	Corresponds to:	Ref document number: 100727 Country of ref document: AT Date of ref document: 19940215 Kind code of ref document: T
1994-02-23	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19940126
1994-03-10	REF	Corresponds to:	Ref document number: 58906816 Country of ref document: DE Date of ref document: 19940310
1994-04-01	ITF	It: translation for a ep patent filed
1994-04-01	REG	Reference to a national code	Ref country code: ES Ref legal event code: FG2A Ref document number: 2048830 Country of ref document: ES Kind code of ref document: T3
1994-06-03	ET	Fr: translation filed
1994-10-21	PLBI	Opposition filed	Free format text: ORIGINAL CODE: 0009260
1994-12-14	26	Opposition filed	Opponent name: LEWECKE MASCHINENBAU GMBH Effective date: 19941020
1996-03-20	PLBO	Opposition rejected	Free format text: ORIGINAL CODE: EPIDOS REJO
1996-07-05	PLBN	Opposition rejected	Free format text: ORIGINAL CODE: 0009273
1996-07-05	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: OPPOSITION REJECTED
1996-08-21	27O	Opposition rejected	Effective date: 19960401
2000-08-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20000811 Year of fee payment: 12
2000-08-30	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: ES Payment date: 20000830 Year of fee payment: 12
2001-08-13	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: AT Payment date: 20010813 Year of fee payment: 13
2001-08-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: ES Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20010830
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2002-04-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020430
2002-06-21	REG	Reference to a national code	Ref country code: FR Ref legal event code: ST
2002-08-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: AT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20020829
2004-03-16	REG	Reference to a national code	Ref country code: ES Ref legal event code: FD2A Effective date: 20020911
2005-08-29	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES;WARNING: LAPSES OF ITALIAN PATENTS WITH EFFECTIVE DATE BEFORE 2007 MAY HAVE OCCURRED AT ANY TIME BEFORE 2007. THE CORRECT EFFECTIVE DATE MAY BE DIFFERENT FROM THE ONE RECORDED. Effective date: 20050829
2008-10-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: DE Payment date: 20080818 Year of fee payment: 20
2008-12-31	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20080903 Year of fee payment: 20
2009-09-23	REG	Reference to a national code	Ref country code: GB Ref legal event code: PE20 Expiry date: 20090828
2009-11-30	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20090828

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EP0365104A2 - Court de squash - Google Patents

Info

Links

Images

Classifications

Definitions

Landscapes

Priority Applications (1)

Applications Claiming Priority (2)

Publications (3)

Family

ID=6365387

Family Applications (1)

Country Status (4)

Cited By (2)

Families Citing this family (2)

Family Cites Families (1)

Cited By (2)

Also Published As

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