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
  • A47C1/121—Theatre, auditorium or similar chairs having tipping-up seats
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47C—CHAIRS; SOFAS; BEDS
  • A47C13/00—Convertible chairs, stools or benches
  • A47C13/005—Modular seating
• • A—HUMAN NECESSITIES
  • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
  • A47C—CHAIRS; SOFAS; BEDS
  • A47C7/00—Parts, details, or accessories of chairs or stools
  • A47C7/56—Parts or details of tipping-up chairs, e.g. of theatre chairs

Definitions

• the present invention relates to the field of furnishing elements and specifically to a fitted modular set of seats.
• the term "seat”, according to common usage in the field of furnishing, denotes any furnishing elements such as chairs, armchairs, small armchairs, and the like, whose principal function is to act as a structure supporting one or more persons in a sitting position.
• the present invention was developed with particular regard to a unit equipped with seats comprising modular combinable elements which are particularly suitable for creating furnishing elements having different functional and structural characteristics .
• the object of the present invention is to improve further the functional and structural characteristics of known seats, while also making it possible to provide a fitted set of seats comprising modular combinable elements in which one or more seats can be added, removed or modified structurally in a simple and economical way, by non-specialized personnel if necessary.
• the present invention proposes a unit equipped with seats comprising modular combinable elements having the characteristics stated in the claims below.
• a further object of the present invention is to provide a unit equipped with seats which can be easily and economically manufactured, and which allows fast and easy modification of its structural and functional characteristics.
• One of the principal benefits of the present invention is the fact that the substantial reduction in the overall dimensions of the seat, without limiting the useful seating space, makes it possible to equip spaces such as meeting rooms, auditoriums, theatres and lecture halls with a greater number of seats without sacrificing the comfort of users. Furthermore, when the said spaces have been equipped, it is possible to modify their functional and structural characteristics at any time without the need to dismantle the whole set of seats, simply by operating on one or more individual seats.
• a further benefit of the present invention is due to the fact that the unit equipped with seats comprises a supporting element which makes the addition of new seats or their removal and/or the structural modification of existing seats independent of the development of the structure of the system.
• the supporting structure also comprises conduit means for electrical wiring or a wired data network.
• Figure 1 is an exploded view of a seat of a fitted modular set of seats according to the present invention
• Figure 2 is a side view of the seat of Figure 1;
• Figure 3 is a front view of the seat of Figure 1;
• Figure 4 is a front view of a seat of a fitted modular set of seats according to the present invention.
• Figure 5 is an enlarged side view of the supporting structure of the set of seats of Figure 4.
• Figure 6 is a schematic perspective view of another of the preferred embodiments of the present invention.
• Figure 7 is a schematic side view of the embodiment of Figure 6.
• a fitted set of seats comprises a plurality of seats positioned adjacent to each other and close together.
• Each seat comprises a single supporting element, for example, but not exclusively, a supporting plate or bracket 15 with which are engaged all the necessary furnishing elements for forming a seat.
• the supporting bracket 15, of substantially elongate shape and preferably made from metallic material, for example aluminium, comprises a plurality of engagement means, including, for example, at least a pair of vertically projecting appendages 21 and a plurality of through holes.
• Figure 1 shows an exploded view of one of the embodiments of the present invention, with particular reference to a single seat.
• the supporting bracket 15 is engaged with a set of furnishing elements comprising for example, but not exclusively, one or more of the following elements: a leg 12, an armrest 14, a seat 16, a back 18, a writing tablet 17, and/or a rear support shelf 20.
• the said set also comprises a seat tipping mechanism 16, comprising an attachment 19, a pair of coil springs 20, a rotation bush 22, a shaft 24 and a plate 26.
• the attachment 19 comprises a surface for connection to the supporting bracket 15 and a bush into which are inserted the pair of coil springs 20 and the rotation bush 22.
• the plate 26 preferably made from metallic material, comprises a surface 27 having, for example, a square shape, with through holes formed in its corners.
• the plate 26 is fixed to the seat 16 by means of fixing elements, for example screws or the like, which pass through the said holes.
• the plate 26 also comprises two substantially cylindrical lateral appendages 28, each comprising a through hole, which can be joined, in use, to the tipping mechanism described above.
• the shaft 24 is inserted into the bush of the attachment, into the pair of coil springs 20, into the rotation bush 22 and into the through holes of the lateral appendages 28 of the plate 26.
• the shaft 24 has locking means for keeping the aforesaid elements of the tipping mechanism engaged with each other.
• Figure 2 shows how the tipping mechanism enables the seat 16 to be moved from an W
• the back 18 comprises a panel, which is preferably thin, is curved in its intermediate portion, and comprises a pair of projecting appendages 29 in its lower portion.
• the back 18 is fixed to the two vertical appendages 21 formed on the supporting bracket 15, by means of its lower appendages 29 only, using known fixing means .
• This characteristic is particularly beneficial in that it increases the flexibility of the back 18 when it is subjected to the stresses caused by a user, thus making the seat more ergonomic and comfortable.
• the back and the seat are preferably, but not necessarily, made from wood or metal or plastics material, and can be covered with covering elements 36, made from textile material or leather. Alternatively, a layer of padding can be inserted between the surfaces of the back and/or the seat and the covering elements, so as to make the seat more comfortable.
• the writing tablets and the rear support shelves 20 can be fixed or of the folding type or "anti-panic" type.
• the fitted set of seats comprises a supporting structure, preferably one or more elongate supporting elements .
• the supporting structure consists of a support bar 10 which extends along a preferred axis indicated by X-X in the figures.
• the support bar 10 can be connected to one or more leg elements 12 , and one or more supporting brackets 15, which together with the other furnishing elements can form one or more seats, are engaged with the support bar.
• the substantially "bar"-shaped supporting element 10 comprises a peripheral wall on which is formed a plurality of lateral appendages or ribs 30, and corner appendages or ribs 32, which, in combination, form peripheral walls of the supporting element, interrupted by a plurality of parallel longitudinal grooves 34.
• the supporting brackets 15 are engaged with the supporting bar 10 inside the peripheral wall and in particular through the said grooves 34.
• a plurality of fixing means comprising, for example, blocks 40 which can be engaged selectively with two corresponding clamping screws 42.
• the outer surfaces of the blocks 40 have shapes complementary with the shape of the inner surface of the groove 34, in such a way that they are locked with respect to rotation, when in use, inside the said groove during the tightening of the corresponding screws 42.
• the means of engagement described above are positioned inside the peripheral surface in such a way that this peripheral surface of the supporting element is left free. This characteristic is highly beneficial not only in terms of the appearance, since it enables a "clean" profile of the modular set of seats to be obtained, but also in terms of function.
• the fitted set of seats according to the present invention also comprises channel means for the passage of electrical wiring and/or a wired data network.
• the conduit means comprise a channel formed inside the bar-shaped supporting element and apertures, grooves and through holes formed in the components of the seats.
• the support bar comprises a through channel 50 delimited by the peripheral walls, in which a plurality of apertures is formed at predetermined points . Electrical connectors and/or data connectors for the connection of electrical and/or electronic devices can be engaged in these apertures, on the outer surface of the peripheral walls of the supporting bar .
• Each leg element 12 also comprises a through hole 52 in its base and a vertical groove 54 which can house one or more wires.
• a front cover element 56 formed for example, but not exclusively, from plastics material, can be fitted over the leg element so as to conceal the aforesaid wiring.
• the fitted set of seats described above is installed by placing the supporting bar 10 in position and fixing it to the floor by means of the leg elements 12.
• the electrical and/or data wires are then passed through the conduit means, and the connectors are placed in predetermined positions .
• fitted sets of seats having a curved extension can be produced. In the case of large environments, it is possible to position the support bar of the present invention in such a way that it has a sufficient radius of curvature to produce a set of seats with a curved extension, without modifying any furnishing or connecting element.
• the plurality of supporting brackets 15 of the fitted set of seats is supported directly by leg elements 12 or by architectural elements, preferably sequential and staggered with respect to height, such as tiers, small walls, and the like.
• the supporting bracket 15 is engaged with a set of furnishing elements comprising for example, but not exclusively, one or more of the following elements: an armrest 14, a seat 16, a back 18, a writing tablet 17, and/or a rear support shelf 20.
• the said set also comprises a seat tipping mechanism 16, comprising an attachment 19, a pair of coil springs 20, a rotation bush 22, a shaft 24 and a plate 26.
• This embodiment is particularly advantageous in the case in which the fitted set of seats is used in environments comprising sequential raised architectural spaces, such as the tiers of a stadium, a theatre or a lecture hall.

Landscapes

• Health & Medical Sciences (AREA)
• Dentistry (AREA)
• General Health & Medical Sciences (AREA)
• Chairs For Special Purposes, Such As Reclining Chairs (AREA)
• Prostheses (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=37944145

Family Applications (1)

Country Status (3)

Families Citing this family (2)

Family Cites Families (10)

• 2006
  • 2006-03-16 IT ITBO20060186 patent/ITBO20060186A1/it unknown
  • 2006-11-29 EP EP06821032A patent/EP1993404A1/de not_active Withdrawn
  • 2006-11-29 WO PCT/IB2006/003490 patent/WO2007105031A1/en not_active Ceased

Non-Patent Citations (1)

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