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WO1994005185A1 - Seat attachment for a bench or similar structure - Google Patents

Seat attachment for a bench or similar structure Download PDF

Info

Publication number
WO1994005185A1
WO1994005185A1 PCT/DE1993/000803 DE9300803W WO9405185A1 WO 1994005185 A1 WO1994005185 A1 WO 1994005185A1 DE 9300803 W DE9300803 W DE 9300803W WO 9405185 A1 WO9405185 A1 WO 9405185A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
backrest
seat attachment
shell
attachment according
Prior art date
Application number
PCT/DE1993/000803
Other languages
German (de)
French (fr)
Inventor
Reinhard Killig
Original Assignee
Reinhard Killig
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 Reinhard Killig filed Critical Reinhard Killig
Publication of WO1994005185A1 publication Critical patent/WO1994005185A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/16—Chairs or seats detachably mounted on stadium benches

Definitions

  • the invention relates to a seat attachment for a seat or the like.
  • a seat attachment for a seat or the like Especially in sports stadiums there are only long rows of benches made of wood, plastic or stone on the stands. After a short time, the spectators experience signs of fatigue in the back area that make sitting a pain because you can neither lean against the front nor the back. In order to avoid fatigue in the buttocks area due to the hard surface, it is known to place seat cushions under it. However, they are not suitable for preventing tension in the back area.
  • the invention is therefore based on the object of creating a seat attachment for a seat or the like, which enables fatigue-free sitting on an existing seat.
  • a seat shell and a backrest articulated on the seat shell the seat shell having a holding element for fixing the seat attachment to the seat.
  • a seat attachment can be brought by the stadium visitors themselves, or it can be lent in the stadium.
  • the seat shell and the backrest are preferably made of plastic and are therefore inexpensive to manufacture by injection molding.
  • the seat shell is connected to the backrest by a hinge, so that the seat shell and the backrest can be folded up.
  • a stop for the backrest is provided in the area of the hinge.
  • a further stabilization of the backrest in the vertical position is carried out by connecting the backrest to the seat shell by holding members, for. B. straps arranged on both sides.
  • Comfortable sitting is achieved in particular if both the seat shell and the backrest are curved outwards, but have a straight line in the area of the hinge to form the hinge.
  • a hook under the seat is provided as a holding element; the hook can be resilient, so that the seat attachment is fixed on the seat due to the resilient nature of the hook.
  • the hook has a hole on its horizontal leg for receiving a screw bolt Bank can be fixed.
  • Fig. 1 shows the seat attachment in a side view
  • Fig. 2 shows a front view.
  • the seat attachment which is denoted overall by 1, is attached to the seat 2.
  • the seat attachment 2 consists of the seat shell 3 and the backrest 4, which are connected to one another by the hinge 5 and can be folded together.
  • a stop 6 is provided in the area of the hinge 5.
  • the stop 6 consists of a horizontal leg 6a, which is arranged on the seat shell 3, and a vertical leg 6b, against which the backrest 4 strikes.
  • belts 7 are provided which connect the seat shell 3 to the backrest 4 on both sides.
  • the hooks 8 which engage under the seat shell 2a of the seat.
  • the horizontal leg 8a of the hook 8 has the bore 9 for receiving a screw bolt 10.
  • the screw 10 has at one end a plate 10a with which the Bolt is pressed against the underside of the seat 2a of the bench 2.
  • the screw bolt 10 is also designed at its other end in the manner of a wing nut (10b).

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Special Chairs (AREA)

Abstract

The invention concerns a seat attachment designed to be fitted on a bench or similar structure, the seat attachment having a seating surface (3) and a back (4) hinged to the seating surface (3). The seating surface (3) has a fixture designed to fix the seat attachment (1) on the bench (2).

Description

Sitzaufsatz für eine Sitzbank oder ähnliches.Seat attachment for a bench or the like.
Die Erfindung betrifft einen Sitzaufsatz für eine Sitzbank oder ähnliches. Insbesondere in Sportstadien befinden sich auf den Tribüne lediglich lange Bankreihen aus Holz, Kunststoff oder Stein. Bereits nach kurzer Zeit treten hier beim Zuschauer Ermüdungserscheinungen im Rückenbereich auf, die das Sitzen zur Qual machen, da man sich weder vorne noch hinten abstützen bzw. anlehnen kann. Bekannt ist, um Ermüdungen im Gesäßbereich aufgrund der harten Unterlage zu vermeiden, Sitzkissen unterzulegen. Allerdings sind diese nicht geeignet, Verspannungen im Rückenbereich zu verhindern.The invention relates to a seat attachment for a seat or the like. Especially in sports stadiums there are only long rows of benches made of wood, plastic or stone on the stands. After a short time, the spectators experience signs of fatigue in the back area that make sitting a pain because you can neither lean against the front nor the back. In order to avoid fatigue in the buttocks area due to the hard surface, it is known to place seat cushions under it. However, they are not suitable for preventing tension in the back area.
Der Erfindung liegt daher die Aufgabe zugrunde, einen Sitzaufsatz für eine Sitzbank oder ähnliches zu schaffen, der ein ermüdungsfreies Sitzen auf einer vorhandenen Sitzbank ermöglicht.The invention is therefore based on the object of creating a seat attachment for a seat or the like, which enables fatigue-free sitting on an existing seat.
Die Aufgabe wird erfindungsgemäß durch eine Sitzschale und eine an der Sitzschale angelenkte Rückenlehne gelöst, wobei die Sitzschale ein Halteelement zur Fixierung des Sitzaufsatzes an der Sitzbank aufweist. Ein derartiger Sitzaufsatz kann von den Stadionbesuchern selbst mitgebracht werden, oder er kann im Stadion verliehen werden. Die Sitzschale und die Rückenlehne bestehen vorzugsweise aus Kunststoff und sind daher preiswert im Spritzgußverfahren herzustellen. Um den Transport zu vereinfachen, ist die Sitzschale mit der Rückenlehne durch ein Scharnier verbunden, so daß die Sitzschale und die Rückenlehne zusammengeklappt werden können. Um die Rückenlehne in vertikaler Stellung zu fixieren, ist im Bereich des Scharniers ein Anschlag für die Rückenlehne vorgesehen. Eine weitere Stabilisierung der Rückenlehne in vertikaler Stellung erfolgt durch die Verbindung der Rückenlehne mit der Sitzschale durch Halteglieder, z. B. beidseitig angeordnete Riemen. Ein bequemes Sitzen wird insbesondere dann erreicht, wenn sowohl die Sitzschale als auch die Rückenlehne nach außen gewölbt ausgebildet sind, jedoch zur Bildung des Scharniers im Bereich des Scharniers eine Gerade aufweist. Zur Fixierung des Sitzaufsatzes auf der Sitzbank ist als Halteelement ein die Sitzbank untergreifender Haken vorgesehen; der Haken kann hierbei federnd ausgebildet sein, so daß der Sitzaufsatz aufgrund der federnden Eigenschaft des Hakens auf der Sitzbank fixiert ist. Ist jedoch die Dicke der Sitzfläche der Sitzbank derart, daß sie von dem Haken nicht federnd erfaßt werden kann, so weist der Haken auf seinem horizontalen Schenkel eine Bohrung zur Aufnahme eines Schraubbolzens auf, wobei durch Drehung des Schraubbolzens nach Art einer Schraubzwinge der Sitzaufsatz an der Bank fixiert werden kann.The object is achieved according to the invention by a seat shell and a backrest articulated on the seat shell, the seat shell having a holding element for fixing the seat attachment to the seat. Such a seat attachment can be brought by the stadium visitors themselves, or it can be lent in the stadium. The seat shell and the backrest are preferably made of plastic and are therefore inexpensive to manufacture by injection molding. In order to simplify transport, the seat shell is connected to the backrest by a hinge, so that the seat shell and the backrest can be folded up. In order to fix the backrest in a vertical position, a stop for the backrest is provided in the area of the hinge. A further stabilization of the backrest in the vertical position is carried out by connecting the backrest to the seat shell by holding members, for. B. straps arranged on both sides. Comfortable sitting is achieved in particular if both the seat shell and the backrest are curved outwards, but have a straight line in the area of the hinge to form the hinge. In order to fix the seat attachment on the seat, a hook under the seat is provided as a holding element; the hook can be resilient, so that the seat attachment is fixed on the seat due to the resilient nature of the hook. However, if the thickness of the seat of the seat is such that it cannot be caught resiliently by the hook, the hook has a hole on its horizontal leg for receiving a screw bolt Bank can be fixed.
In der Zeichnung ist eine beispielsweise Ausführungsform dargestellt.An example of an embodiment is shown in the drawing.
Fig. 1 zeigt den Sitzaufsatz in einer Seitenansicht; Fig. 2 zeigt eine Vorderansicht.Fig. 1 shows the seat attachment in a side view; Fig. 2 shows a front view.
Gemäß Fig. 1 ist der insgesamt mit 1 bezeichnete Sitzaufsatz an der Sitzbank 2 befestigt. Der Sitzaufsatz 2 besteht aus der Sitzschale 3 und der Rückenlehne 4, die durch das Scharnier 5 zusammenklappbar miteinander verbunden sind. Im Bereich des Scharniers 5 ist ein Anschlag 6 vorgesehen. Der Anschlag 6 besteht aus einem horizontalen Schenkel 6a, der an der Sitzschale 3 angeordnet ist, und einem vertikalen Schenkel 6b, an den die Rückenlehne 4 anschlägt.According to FIG. 1, the seat attachment, which is denoted overall by 1, is attached to the seat 2. The seat attachment 2 consists of the seat shell 3 and the backrest 4, which are connected to one another by the hinge 5 and can be folded together. A stop 6 is provided in the area of the hinge 5. The stop 6 consists of a horizontal leg 6a, which is arranged on the seat shell 3, and a vertical leg 6b, against which the backrest 4 strikes.
Zur weiteren Verstärkung der vertikalen Stellung der Rückenlehne 4 zur Sitzschale 3 sind Riemen 7 vorgesehen, die zu beiden Seiten jeweils die Sitzschale 3 mit der Rückenlehne 4 verbinden.To further reinforce the vertical position of the backrest 4 relative to the seat shell 3, belts 7 are provided which connect the seat shell 3 to the backrest 4 on both sides.
Im vorderen Bereich der Sitzschale 3 befinden sich die Haken 8, die die Sitzschale 2a der Sitzbank untergreifen. Der horizontale Schenkel 8a des Hakens 8 weist die Bohrung 9 zur Aufnahme eines Schraubbolzens 10 auf. Der Schraubbolzen 10 besitzt an seinem einen Ende einen Teller 10a, mit dem der Schraubbolzen gegen die Unterseite der Sitzfläche 2a der Bank 2 gedrückt wird. Zur leichteren Handhabung ist der Schraubbolzen 10 darüber hinaus an seinem anderen Ende nach Art einer Flügelmutter (10b) ausgebildet. In the front area of the seat shell 3 are the hooks 8 which engage under the seat shell 2a of the seat. The horizontal leg 8a of the hook 8 has the bore 9 for receiving a screw bolt 10. The screw 10 has at one end a plate 10a with which the Bolt is pressed against the underside of the seat 2a of the bench 2. For easier handling, the screw bolt 10 is also designed at its other end in the manner of a wing nut (10b).

Claims

A n s p r ü c h eExpectations
Sitzaufsatz für eine Sitzbank oder ähnliches, g e k e n n z e i c h n e t d u r c h eine Sitzschale (3) und eine an der Sitzschale (3) angelenkte Rückenlehne (4), wobei die Sitzschale (3) ein Halteelement zur Fixierung des Sitzaufsatzes (1) auf der Sitzbank (2) aufweist.Seat attachment for a seat or the like, a seat shell (3) and a backrest (4) articulated on the seat shell (3), the seat shell (3) having a holding element for fixing the seat attachment (1) on the seat (2).
Sitzaufsatz nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß die Sitzschale (3) mit der Rückenlehne (4) durch einSeat attachment according to claim 1, d a d u r c h g e k e n n z e i c h n e t that the seat shell (3) with the backrest (4) by a
Scharnier (5) verbunden ist.Hinge (5) is connected.
Sitzaufsatz nach Anspruch 2, d a d u r c h g e k e n n z e i c h n e t, daß im Bereichh des Scharniers (5) ein Anschlag (6) vorgesehen ist, um die Rückenlehne (4) in vertikalerSeat attachment according to claim 2, so that a stop (6) is provided in the area of the hinge (5) around the backrest (4) in a vertical direction
Stellung zu fixieren.Fix position.
Sitzaufsatz nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e , daß die Rückenlehne (4) mit der Sitzschale (3) durch Halteglieder (7) verbunden ist.Seat attachment according to claim 1, so that the backrest (4) is connected to the seat shell (3) by holding members (7).
Sitzaufsatz nach Anspruch 4, d a d u r c h g e k e n n z e i c h n e t, daß das Halteglieder (7) als Riemen ausgebildet ist.Seat attachment according to claim 4, d a d u r c h g e k e n n z e i c h n e t that the holding members (7) is designed as a belt.
Sitzaufsatz nach Anspruch 2, d a d u r c h g e k e n n z e i c h n e t, daß sowohl die Sitzschale (3) als auch die Rückenlehne (4) nach außen gewölbt ausgebildet sind, jedoch im Bereich des Scharniers (5)eine Gerade aufweisenSeat attachment according to claim 2, so that both the seat shell (3) and the backrest (4) are curved outwards, but have a straight line in the region of the hinge (5)
Sitzaufsatz nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t, daß das Halteelement (8) ein die Sitzfläche (2a) der Sitzbank (2) untergreifender Haken ist. Sitzaufsatz nach Anspruch 7, d a d u r c h g e k e n n z e i c h n e t, daß der Haken (8) eine Bohrung (9) zur Aufnahme eines Schraubbolzens (10) aufweist, um den Sitzaufsatz (1) auf der Bank (2) zu fixieren. Seat attachment according to claim 1, characterized in that the holding element (8) is a hook which engages under the seat surface (2a) of the seat (2). Seat attachment according to claim 7, characterized in that the hook (8) has a bore (9) for receiving a screw bolt (10) in order to fix the seat attachment (1) on the bench (2).
PCT/DE1993/000803 1992-09-09 1993-09-04 Seat attachment for a bench or similar structure WO1994005185A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9212135U DE9212135U1 (en) 1992-09-09 1992-09-09 Seat attachment for a bench or similar.
DEG9212135.7U920909 1992-09-09

Publications (1)

Publication Number Publication Date
WO1994005185A1 true WO1994005185A1 (en) 1994-03-17

Family

ID=6883576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1993/000803 WO1994005185A1 (en) 1992-09-09 1993-09-04 Seat attachment for a bench or similar structure

Country Status (2)

Country Link
DE (1) DE9212135U1 (en)
WO (1) WO1994005185A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120055A1 (en) 2012-03-15 2013-09-16 Francesco Florean ACCESSORY FOR SUNBED BED

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536157A (en) * 1947-08-11 1951-01-02 Ted R Campanelli Folding chair
US2702076A (en) * 1954-02-09 1955-02-15 Joan E Beardsley Stadium chair
US2740466A (en) * 1953-09-24 1956-04-03 Priest Florence Du Stadium seat
US5018788A (en) * 1989-12-08 1991-05-28 Tempress Incorporated Foldable seat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026142A (en) * 1959-04-15 1962-03-20 John L Holloway Folding stadium chair
US3066980A (en) * 1961-07-31 1962-12-04 Francis H Clute Foldable stadium chair
US3310341A (en) * 1965-08-10 1967-03-21 James W Fair Portable stadium seat
DE1925922U (en) * 1965-08-20 1965-10-28 Horst Th Roediger FOLDING SEAT FOR PLACEMENT ON A PAD.
DE6802425U (en) * 1968-10-16 1969-03-20 Arthur Weber FOLDING SEAT FOR ATTACHING TO SEAT BENCHES THAT DO NOT HAVE BACKRESTS
US3594039A (en) * 1969-04-02 1971-07-20 Charles E Harp Stadium chair
DE7525530U (en) * 1975-08-12 1975-12-11 Cirkel Bv FOLDING SEAT
DE7535396U (en) * 1975-11-07 1976-03-11 Voss, Michael FOLDING SEAT
US4715652A (en) * 1985-12-27 1987-12-29 Ward James F Portable stadium seat with tray
US5042875A (en) * 1990-08-02 1991-08-27 Biggs Sr Thomas S Portable seat assembly

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2536157A (en) * 1947-08-11 1951-01-02 Ted R Campanelli Folding chair
US2740466A (en) * 1953-09-24 1956-04-03 Priest Florence Du Stadium seat
US2702076A (en) * 1954-02-09 1955-02-15 Joan E Beardsley Stadium chair
US5018788A (en) * 1989-12-08 1991-05-28 Tempress Incorporated Foldable seat

Also Published As

Publication number Publication date
DE9212135U1 (en) 1992-11-26

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