WO2018082803A1 - Système de sièges et salle équipée d'un tel système de sièges - Google Patents

Système de sièges et salle équipée d'un tel système de sièges Download PDF

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Publication number
WO2018082803A1
WO2018082803A1 PCT/EP2017/001256 EP2017001256W WO2018082803A1 WO 2018082803 A1 WO2018082803 A1 WO 2018082803A1 EP 2017001256 W EP2017001256 W EP 2017001256W WO 2018082803 A1 WO2018082803 A1 WO 2018082803A1
Authority
WO
WIPO (PCT)
Prior art keywords
seat
bearing structure
relative
seats
floor
Prior art date
Application number
PCT/EP2017/001256
Other languages
German (de)
English (en)
Inventor
Wolfgang Maier
Alfred GRATZER
Original Assignee
Waagner-Biro Bavaria Stage Systems Gmbh
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 Waagner-Biro Bavaria Stage Systems Gmbh filed Critical Waagner-Biro Bavaria Stage Systems Gmbh
Publication of WO2018082803A1 publication Critical patent/WO2018082803A1/fr

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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
    • A47C1/12—Theatre, auditorium, or similar chairs
    • A47C1/126—Theatre, auditorium, or similar chairs stowable in floor or wall
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H3/00—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons
    • E04H3/10—Buildings or groups of buildings for public or similar purposes; Institutions, e.g. infirmaries or prisons for meetings, entertainments, or sports
    • E04H3/12—Tribunes, grandstands or terraces for spectators
    • E04H3/126—Foldable, retractable or tiltable tribunes

Definitions

  • the present invention relates to a seat system having at least one seat, wherein the seat relative to a floor member in an operating position, in which the seat is disposed above the floor member to allow a person to sit, and in a recessed position below the floor element can be arranged.
  • the present invention also relates to a hall, in particular event hall with such a seating system.
  • a seating system of the aforementioned type can be found, for example, in EP-B 1 301 108 or EP-B 2 345 780.
  • the floor of a hall to be equipped with such a seat system is formed by a plurality of vertically movable platforms, each of which constitutes a floor element.
  • At least one seat is in each case movable via elaborate lever or joint mechanisms or a pantograph system similar to a scissors-type articulated mechanism to move the at least one seat of the seat system into an operating position in which the seat is arranged above the floor element in order to allow a person to sit, and to move into a recessed position located below the platform so as to provide a floor of, for example, a function room free of seats.
  • the present invention aims to provide a seating system of the type mentioned above, in which the above-mentioned disadvantages in terms of a complex control of an articulation of the seats of the seating system as well as excessive lifting movements of floor elements avoided and in particular with a simple and reliable construction, to allow an arrangement of at least one seat of the seating system in an operative position and a lowered position below the floor element.
  • it is intended to provide a structurally simple solution for the particularly automated movement of a seat relative to a floor surface.
  • it is particularly intended that when using successively arranged seating systems to form rows of such seating systems a mutual influence on the movement of individual seating systems is reliably prevented.
  • a seating system of the type mentioned is essentially characterized in that the at least one seat is mounted on a frame-like bearing structure and between the operating position and the retracted position is movable relative to the bearing structure, wherein the bottom element in a vertical extent of Bearing structure at the top of the bearing structure arranged cover member and is at least partially movable relative to the bearing structure or pivotable.
  • the at least one seat is mounted on a frame-like bearing structure and relative to the bearing structure between the operating position and the sunk under the bottom element position is movable, can be found with a structurally simple linkage mechanism for moving the at least one seat of the seating system Aus Siemens , In particular, this ensures that for a movement of the at least one seat relative to the bottom element, a movement of optionally adjacent seating systems, as was required in the aforementioned prior art, is not necessary.
  • the bottom element forms a covering element covering the bearing structures of the upper side and is at least partially movable or pivotable relative to the bearing structure.
  • a plurality of juxtaposed and coupled seats is arranged to form a row of seats movable relative to the bearing structure.
  • a correspondingly larger number of seats can be stored on a common bearing construction and moved by a corresponding drive mechanism between an operating position and a position sunk or arranged under the floor element.
  • a substantially modular system can be made available with which a large number of seats can be equipped in a simple manner.
  • the at least one seat is movable in a substantially vertical direction relative to the bearing structure between the operating position and the retracted position.
  • the invention proposes that the seat is pivotable relative to the bearing structure in a substantially horizontal position in the retracted position.
  • a substantially horizontal arrangement of the at least one seat in the retracted position relative to the bearing structure can be made possible in a simple manner, in particular taking into account a spacing required between successive rows.
  • a substantially horizontal arrangement of the seat in the retracted position allows the frame-like bearing structure to have a correspondingly low height.
  • a lifting mechanism such as a spindle drive, a hydraulic lifting mechanism or the like.
  • Such drives can be formed according to robust and reliable even when providing multiple seats to form a seat system according to the invention and can be easily adapted in particular to spatial requirements.
  • the bottom element via a lifting mechanism, for example at least one hydraulic cylinder piston unit, a spindle drive or the like.
  • a lifting mechanism for example at least one hydraulic cylinder piston unit, a spindle drive or the like.
  • Relative to the bearing structure in a the top of the bearing construction at least partially releasing position for movement of the at least one seat is pivotable or displaceable.
  • the bottom element is formed divided and at least partially relative to the bearing structure for at least partial opening of the top of the bearing structure is movable.
  • a slot-shaped passage opening is formed between the subregions forming the bottom element, through which a substantially plate-like support structure of the at least one seat passes in the operating position of the same.
  • the slot-shaped passage opening between the partial areas of the floor element can also be provided with correspondingly small dimensions, so that In particular, no impairment of the bottom surface of a hall formed by the floor elements is to be feared in the case of seats sunk under the floor elements.
  • the seat system according to the invention for example, when providing a plurality of juxtaposed seats to provide a substantially modular seating system, which can be adapted to a wide variety of needs.
  • a hall such as event hall
  • the bearing structure is designed to be adjustable by means of a lifting device relative to a subfloor in the height direction.
  • the frame-like bearing structure is at least partially provided on their side surfaces with particular plate-shaped cladding elements, as corresponds to a further preferred embodiment of the seat system according to the invention.
  • particular plate-shaped cladding elements thus in particular a free space or distance between arranged in different height position one behind the other seat systems is avoided.
  • the seating system according to the invention can be used for equipping a hall, in particular an event hall, wherein according to the invention it is proposed to arrange a plurality of seating systems according to the present invention or a particularly preferred embodiment thereof side by side and / or one behind the other.
  • a plurality of seating systems according to the present invention or a particularly preferred embodiment thereof side by side and / or one behind the other.
  • the floor elements of successively arranged seating systems form a step-like structure of the hall floor.
  • a step-like construction can be achieved by arranging a plurality of essentially identical seat systems according to the invention on a subfloor having such a stepped construction, the step-like structure being predetermined by the corresponding construction of the subfloor.
  • Such a lifting possibility of the seat systems according to the invention by providing a lifting mechanism for the individual frame-like bearing structures also allows, in particular in an arrangement of the seats in the sunk under the floor element position or position to provide a substantially flat and horizontal hall floor.
  • Fig. 1 is a schematic plan view of a hall according to the invention, which is equipped with a seat system according to the invention;
  • FIG. 2 shows a schematic side view, partly in section, of a first embodiment of a seating system according to the invention, several seating systems being shown one behind the other, forming rows arranged behind one another, and the seats each being shown in a position sunk below a floor element;
  • FIG. 3 shows the seat system according to the invention shown in FIG. 2, wherein the seats are shown in an operating position arranged above the respective floor element;
  • FIG. 4 is a schematic representation of the different stages of movement of individual seats of the seat system according to FIGS. 2 and 3 between the position sunk under the floor element and the final operating position arranged above the floor element;
  • Fig. 5 is a schematic view similar to the illustration of Figures 2 and 3 of several successively arranged rows of seating systems to form a step-like structure, wherein in Figure 5, the seats are shown again in the recessed position below the bottom element.
  • FIG. 6 shows a modified embodiment of a step-like construction similar to the representation according to FIG. 5, wherein the seats are shown in the operating position arranged above the floor element and the step-like construction is produced by a schematically indicated height adjustment of individual seating systems;
  • FIGS. 7 and 8 are views similar to FIGS. 2 and 3 of a modified embodiment of a seat system according to the invention, wherein in FIG. 7, similar to FIG. 2, the seats are again shown in a position sunk under a floor element and in FIG. 8 similar to FIG 3 shows the seats in an operating position arranged above the floor element, wherein the floor element of each seat system is formed in one piece;
  • FIG. 9 shows, in a representation similar to FIG. 4, the different stages of movement of the seat from the recessed position located below the floor element into the operating position arranged above the floor element;
  • FIG. 10 shows, in a representation similar to FIG. 4 again, the different stages of a movement of a seat from the lowered position arranged below the floor element into the operating position, arranged above the floor element, of a further modified embodiment of the seat system according to the invention, the seat being in this embodiment is arranged in the retracted position substantially horizontally below the floor element.
  • Fig. 1 is a plan view of a hall 1, for example, event hall shown schematically, in addition to a schematically indicated stage 2, a plurality of seats each having a plurality of rows of seats 3 is indicated.
  • the rows of seats 3 adjoining the stage 2 are each arranged on a substantially identical horizontal height in a first partial area 4, the rows of seats 3 arranged in the second partial area 5 farther from the stage 2 are arranged in different height positions, as indicated by steps 6 between floor elements 7 of the individual rows of seats 3 is indicated.
  • the seats or rows of seats 3 provided in the hall 1 are intended here to be removable for the use of the hall 1 for different purposes, or in particular to be arranged automatically under the floor elements 7, as will be discussed in detail with reference to the following drawings.
  • each seat element 11 of the embodiment shown in FIGS. 2 and 3 comprises at least one seat 14, which is shown in FIG. 3 in an operating position 14 "indicated above the floor element 13.
  • Both the movable or pivotable bottom element 13, which forms an upper cover element of the bearing structure 15, and the seat 14 are mounted on a schematically indicated with 15 frame-like bearing structure, which is formed by vertical struts 16 and horizontal connecting struts 17 substantially.
  • Fig. 4 in which from left to right different stages of movement of the at least one seat 14 from the recessed position or position, which is designated both in Fig. 2 and in Fig. 4 with 14 ', in the 14th "Shown operating position are shown, it can be seen that, after lifting a portion 13 'of the divided in this embodiment bottom member 13, the seat 14 is displaceable in a substantially vertical direction 19 in a position lying above the plane of the bottom element 13 by a displacement along a lifting mechanism formed, for example, by a spindle drive 18.
  • a cylinder piston unit 20 for moving the Section 13 'of the divided bottom member 13 and a cylinder piston unit 21 for a slight pivoting of the spindle drive 18 in particular on the upper cross member 17 and a vertical strut 16 of the bearing structure 15 hinged.
  • a substantially plate-like support structure 26 for the seat 14 is shown, which is arranged in the operating position 14 "of the seat in the region of a gap of the divided bottom element 13, 13 '.
  • each seat systems 1 1 are shown with substantially the same dimensions to form a flat bottom surface by placement on a flat floor construction 12, it can be seen from the schematic representation of Fig. 5 from again with 1 1 designated seating systems that by a Arrangement of such seating systems 1 1 on a step-like floor substructure 22 a step-like construction of successive rows of seats is possible, as indicated in the sub-area 5 of FIG. 1.
  • plate-like lining elements 23 are at least in the upper part of the respective seating systems 1 1 indicated on the bearing structure 15 in Fig. 5 substantially.
  • FIG. 6 it is indicated that for a stepped construction similar to the embodiment according to FIG.
  • the individual seating systems 1 1 are adjustable in height relative to a substantially planar floor substructure 24 are mounted, wherein such height adjustment is indicated only schematically by the arrows 25.
  • Such height adjustment can be achieved by appropriate lifting systems, such as known hydraulic lifting systems or spindle drives or the like.
  • FIGS. 7 and 8 similar to the illustrations according to FIGS. 2 and 3, a modified embodiment of seating systems 31 is shown, these seating systems 31 in turn resting on a substantially planar floor construction 32. Contrary to the embodiment according to FIGS. 2 to 4, where the bottom element 13 is designed to be divided and only a partial area 13 'is designed to be movable, in the embodiment according to FIGS. 7 and 8 the floor element 33 extends over the entire top side of the seating system 31 and in turn articulated relative to a generally designated 35 frame-like bearing structure arranged. Similar to the illustration according to FIG. 2, the seats 34 in the lowered position or position 34 'are also shown under the floor element 33 in the illustration according to FIG. 7, while in FIG. 8 the seats 34 are in the operating position arranged above the floor element 33 34 "are shown.
  • the floor element 33 is in turn pivoted by means of a lifting mechanism 38 which is articulated on the frame-like bearing construction 35 and which is formed, for example, by a lifting cylinder.
  • the bottom element 33 is guided during the pivoting movement, in particular in a slot 39.
  • the essentially vertical movement of the seat 34 again takes place via a spindle drive 40 representing a vertical strut of the bearing structure 35, wherein, as is apparent in particular from the right-hand detail illustration of FIG. 9, after a movement of the seat 34 into a slightly above the plane the bottom element 33 lying position, the bottom element 33 is in turn pivoted into a substantially horizontal position, so that over the bottom element 33, a full-surface floor surface is provided.
  • FIG. 10 shows in a representation similar to FIGS. 4 and 9 a further modified embodiment of a seat system 41, wherein in this figure different steps of a movement of at least one seat of these seat systems 41 are again shown from left to right.
  • the seating systems 41 are mounted on a floor structure designated 42, wherein a floor element is designated 43.
  • a seat 44 of this seating system 41 is starting from a position shown on the left side in Fig. 10 and recessed below the bottom element 43 44 'after opening a portion 43' of the bottom element similar to the embodiment of FIG. 2 to 4 in a about the bottom element 43 arranged or erected position to achieve an operating position 44 'pivoted.
  • both the seat 44 and the bottom member 43 are supported on a frame-like bearing structure, indicated schematically at 45, which has substantially vertical struts 46 and horizontal struts 47.
  • 48 lifting mechanism for example in the form of a cylinder piston unit.
  • a substantially plate-like support structure of the seat 44 penetrates the passage opening between the partial areas of the floor element 43, 43 '.
  • an arrangement of the seating systems 41 on a corresponding step-like bottom substructure can also be provided for a step-like design in the embodiment according to FIG. 10, as shown in FIG. 5 is shown, or it may be adjustable in height direction, the individual seating systems 41, as indicated in Fig. 6.
  • the arrangement of the seat in the recessed position 44 'in a substantially horizontal position allows in particular a formation of the frame-like Bearing structure 45 with reduced in the vertical direction or vertical extent dimensions, as can be seen for example from a comparison of the embodiment of FIGS. 2 to 4 and FIG. 10, a movement of a seat 44 from the retracted position 44 'into the operating position 44 "takes place without influencing adjacent or forming rows of successively arranged seating systems.
  • the individual seating systems 1 1, 31 or 41 may have a corresponding plurality of juxtaposed seats 14, 34 or 44, for example according to the arrangement of the rows of seats, as is indicated schematically in Fig. 1.
  • the seat rows formed at the edge regions can each be formed by a modular design of the seat systems 1 1, 31 or 41 using the desired number of adjacent seats 14, 34 or 44, while, for example, the seat rows shown in the middle region, which Have a greater number of adjacent seats, can be formed by a plurality of juxtaposed seating systems 1 1, 31 or 41.

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)

Abstract

Dans un système de sièges (11) comportant au moins un siège (14), le siège (14) pouvant être disposé par rapport à un élément de base (13) dans une position d'utilisation (14''), dans laquelle le siège (14) est disposé au-dessus de l'élément de base (13) pour permettre à une personne de s'assoir, et dans une position (14') encastrée sous l'élément de base (13), il est prévu de monter le siège (14) sur une structure porteuse (15) en forme de cadre et de le déplacer entre la position d'utilisation (14'') et la position encastrée (14') par rapport à la structure porteuse (15). L'élément de base (13) forme un élément de recouvrement qui est disposé du côté supérieur de la structure porteuse (15) lorsque la structure porteuse (15) s'étend verticalement et peut se déplacer ou pivoter au moins partiellement par rapport à la structure porteuse (15) de sorte que l'on dispose d'une solution structurellement simple pour déplacer automatiquement un siège (14) par rapport à une surface de base (13).
PCT/EP2017/001256 2016-11-04 2017-10-25 Système de sièges et salle équipée d'un tel système de sièges WO2018082803A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202016006791.6U DE202016006791U1 (de) 2016-11-04 2016-11-04 Sitzsystem sowie mit einem derartigen Sitzsystem ausgerüsteter Saal
DE202016006791.6 2016-11-04

Publications (1)

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WO2018082803A1 true WO2018082803A1 (fr) 2018-05-11

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PCT/EP2017/001256 WO2018082803A1 (fr) 2016-11-04 2017-10-25 Système de sièges et salle équipée d'un tel système de sièges

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DE (1) DE202016006791U1 (fr)
WO (1) WO2018082803A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545706A1 (fr) * 1983-05-11 1984-11-16 Vitour Pierre Systeme de sieges escamotables
JPS63116660U (fr) * 1987-01-22 1988-07-27
JP3577346B2 (ja) * 1994-09-05 2004-10-13 カヤバ工業株式会社 椅子の床下収納機構
EP1301108B1 (fr) 2000-07-21 2008-01-16 Gestion Laforest Inc. Systeme de sieges amovibles
FR2960579A1 (fr) * 2010-05-26 2011-12-02 Bernard Fauveau Dispositifs de gradins escamotables et procedes associes
EP2345780B1 (fr) 2010-01-15 2012-08-22 Serapid France Tribune téléscopique motorisée

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2545706A1 (fr) * 1983-05-11 1984-11-16 Vitour Pierre Systeme de sieges escamotables
JPS63116660U (fr) * 1987-01-22 1988-07-27
JP3577346B2 (ja) * 1994-09-05 2004-10-13 カヤバ工業株式会社 椅子の床下収納機構
EP1301108B1 (fr) 2000-07-21 2008-01-16 Gestion Laforest Inc. Systeme de sieges amovibles
EP2345780B1 (fr) 2010-01-15 2012-08-22 Serapid France Tribune téléscopique motorisée
FR2960579A1 (fr) * 2010-05-26 2011-12-02 Bernard Fauveau Dispositifs de gradins escamotables et procedes associes

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Publication number Publication date
DE202016006791U1 (de) 2016-11-16

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