JP2018538119A - Improved self-adjustable backrest device - Google Patents
Improved self-adjustable backrest device Download PDFInfo
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- JP2018538119A JP2018538119A JP2018545696A JP2018545696A JP2018538119A JP 2018538119 A JP2018538119 A JP 2018538119A JP 2018545696 A JP2018545696 A JP 2018545696A JP 2018545696 A JP2018545696 A JP 2018545696A JP 2018538119 A JP2018538119 A JP 2018538119A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
- A47C16/005—Back-rests
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- 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
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
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- 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
- A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
- A47C1/146—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning of legless type
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C16/00—Stand-alone rests or supports for feet, legs, arms, back or head
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/18—Chairs or stools with rotatable seat
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- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/42—Support for the head or the back for the back of detachable or loose type
- A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
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- 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
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/48—Support for the head or the back for the back of freely-rotatable type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
- Chairs Characterized By Structure (AREA)
Abstract
本発明は、水平軸(3)に対して旋回する可動プレートから形成され、第1の組のハブによって互いに連結された自己調節可能な背もたれ装置に関する。水平軸はまた、既存の椅子の背もたれ又は装置の一部を形成する背もたれのいずれかであり得る支持部材に結合する第2の組のハブに接続される。
【選択図】図2The present invention relates to a self-adjustable backrest device formed from a movable plate that pivots about a horizontal axis (3) and connected to each other by a first set of hubs. The horizontal axis is also connected to a second set of hubs that couple to a support member that can be either the back of an existing chair or the back that forms part of the device.
[Selection] Figure 2
Description
本発明は、自己調節可能な背もたれ装置に関し、この装置は、ユーザが快適に位置合わせするための自動的手段を有する。この装置は、椅子、ソファ、安楽椅子、車椅子、自動車用シートなど、全ての種類のシートに適用でき、床に配置される独立の要素としても適用できる。 The present invention relates to a self-adjustable backrest device, which has automatic means for a user to comfortably align. This device can be applied to all types of seats such as chairs, sofas, easy chairs, wheelchairs, and automobile seats, and can also be applied as an independent element placed on the floor.
車両、オフィス又は他の種類のシートを製造する場合、背もたれがユーザの位置に適応するように多少複雑なシステムが適用される。 When manufacturing vehicles, offices or other types of seats, a slightly more complex system is applied so that the backrest adapts to the user's position.
したがって、例えば、特許ES2118081T3は、互いに接続されたシートと背もたれとを備えた椅子であって、背もたれが2つの水平軸に結合して特定の動きを示し、当該2つの水平軸の一方は背もたれが軸上を旋回し他方は背もたれの運動を制限することを特徴とする椅子を開示している。 Thus, for example, patent ES2118081T3 is a chair with a seat and a backrest connected to each other, where the backrest is coupled to two horizontal axes and exhibits a specific movement, one of the two horizontal axes being a backrest. Disclosed is a chair characterized in that it pivots on an axis and the other limits the movement of the backrest.
米国特許2005035636A1は、互いに接続されたシートと背もたれとを備えた椅子であって、自己調節可能であり、背部支持板によって形成され、支持体上に設けられた水平軸継手によって支持された背もたれを備え、そのような継手は背もたれの基部から一定の距離、好ましくは背もたれの平均高さの領域にあり、回転制限システムによって緩衝され制限される回転バネを有し、背部支持板が静止位置にあるとき略垂直位置にあることを特徴とするシート及び背もたれを含む種類の椅子を開示している。背部支持板、支持体及び継手は、半剛性ケーシングに含まれる。 US2005035636A1 is a chair with a seat and a backrest connected to each other, is self-adjustable, is formed by a back support plate and has a backrest supported by a horizontal shaft joint provided on the support. Such a joint is in the region of a certain distance from the base of the backrest, preferably in the area of the average height of the backrest, has a rotating spring that is buffered and limited by a rotation limiting system, and the back support plate is in a stationary position Disclosed is a chair of the type including a seat and a backrest, which is sometimes in a substantially vertical position. The back support plate, support and joint are contained in a semi-rigid casing.
引用した特許文献はいずれも腰椎支持体を開示していない。 None of the cited patent documents disclose a lumbar support.
特許WO9427472A1は、水平軸継手によって支持された背もたれ及び背もたれ支持板を備えていることを特徴とする互いに接続されたシートと背もたれとを備えた椅子を開示している。 Patent WO9427472A1 discloses a chair with seats connected to each other and a backrest, characterized by comprising a backrest supported by a horizontal shaft joint and a backrest support plate.
特許ES2255466A1は、背もたれ及びシートとして機能し、継手によって支持される連続した単一部品を備えることを特徴とする自己調節可能な椅子を開示している。 Patent ES 2255466A1 discloses a self-adjustable chair that functions as a backrest and seat and comprises a continuous single piece supported by a joint.
特許US643561581は、背もたれが水平軸継手によって支持されていることを特徴とする、互いに結合されたシートと背もたれとを備える椅子を開示する。 Patent US643561581 discloses a chair with a seat and a backrest connected to each other, characterized in that the backrest is supported by a horizontal joint.
特許DE20113075U1は、シートと背もたれとを備えた椅子であって、背もたれは、シートと結合させる下側部とユーザが座るプレートの位置を規制する上側部との2つの軸を有するアームを備えることを特徴とする椅子を開示している。 Patent DE201103075U1 is a chair provided with a seat and a backrest, and the backrest includes an arm having two axes, a lower side portion to be coupled with the seat and an upper portion for regulating the position of the plate on which the user sits. A feature chair is disclosed.
これらの特許文献のいずれも、異なる椅子、安楽椅子又は他のタイプのシートに結合することができる独立した背もたれを開示していない。 None of these patent documents disclose an independent backrest that can be coupled to different chairs, easy chairs or other types of seats.
特許US2005168044A1は、海岸等の地面に押し込まれるのに好適な下部延長部を有し、地面に座っているユーザのための背もたれとして役立つシート背もたれを開示している。 Patent US2005168804A1 discloses a seat back having a lower extension suitable for being pushed into the ground, such as the coast, and serving as a back for a user sitting on the ground.
特許WO0117398A1は、水平軸を備えていない適応システムによって地面に支持される自己調節可能なシートを開示している。 Patent WO0117398A1 discloses a self-adjustable seat that is supported on the ground by an adaptive system without a horizontal axis.
引用された特許文献はいずれも、ユーザが取る姿勢にかかわらず腰部を保護し、その上の圧力を緩和するため臀部を持ち上げるあらゆる種類の椅子、安楽椅子、肘掛け椅子に、又は床自体の上にも設置するのに好適な独立した背もたれを開示していない。 None of the cited patent documents protects the waist regardless of the user's posture and lifts the buttocks to relieve pressure on the chair, easy chair, armchair, or on the floor itself. Does not disclose an independent backrest suitable for installation.
本発明は、腰部を保護し、臀部の圧力を緩和する自己調節可能な背もたれ装置に関する。 The present invention relates to a self-adjustable backrest device that protects the waist and relieves pressure on the buttocks.
背もたれは自己調節可能であり、これは、制御や命令が不要であることを意味する。 The backrest is self-adjustable, meaning that no control or command is required.
上述した装置は、座面が元々存在する座面を補うものであり、本発明の目的に包含されるものは、背もたれを付加するか、又は既存のものを改良することである。 The device described above supplements the seating surface in which the seating surface originally resides, and what is encompassed by the object of the present invention is to add a backrest or improve the existing one.
自己調節可能な背もたれアセンブリは、ユーザが座る可動プレートを備え、該可動プレートは、該可動プレートに接続された第1の組のハブを通る水平軸上で旋回し、該水平軸は、支持体に接続された第2の組のハブと結合する。支持体は、自己調節可能な背もたれが使用される椅子又は安楽椅子の背もたれ自体(この場合には既存の背もたれと呼ばれる)であってもよく、又は装置の一部を形成する固定された背もたれ(この場合装置の背もたれと呼ばれる)であってもよい。 The self-adjustable backrest assembly includes a movable plate on which a user sits, the movable plate pivoting on a horizontal axis through a first set of hubs connected to the movable plate, the horizontal axis being a support And a second set of hubs connected to. The support may be the chair itself or the easy chair backrest (in this case called the existing backrest) where a self-adjustable backrest is used, or a fixed backrest that forms part of the device ( In this case, it may be called the back of the apparatus.
ハブの組のうちの少なくとも1つは高さが調節可能であり、これにより、第1の組のハブの高さが変動すると、可動プレートがレバーを変化させて旋回する相対点が変化し、一方、第2の組のハブの高さが変動すると、可動プレートが位置する高さが変えられる。 At least one of the set of hubs is adjustable in height so that when the height of the first set of hubs varies, the relative point at which the movable plate turns by changing the lever changes, On the other hand, when the height of the second set of hubs varies, the height at which the movable plate is positioned is changed.
ハブは、水平軸の回転を可能にする水平軸の支持体として機能するあらゆる要素を指す。 Hub refers to any element that functions as a horizontal axis support that allows rotation of the horizontal axis.
装置の背もたれは、とりわけ支持される面により異なる寸法を有することができる。 The back of the device can have different dimensions, inter alia depending on the surface to be supported.
可動プレートは、ユーザにより又はユーザの意志で付加される力がない場合には初期位置を有し、最大位置及び最小位置によって制限され得るバランス動作を有する。 The movable plate has an initial position when there is no force applied by the user or at the user's will, and has a balancing action that can be limited by the maximum and minimum positions.
理想的な初期位置又は静止位置は、装置の背もたれが静止している既存の背もたれ又は支持体の角度により変化するが、垂直線に近いことが好ましい。 The ideal initial or resting position will vary depending on the angle of the existing backrest or support where the device backrest is stationary, but is preferably close to the vertical line.
この静止位置は、可動プレートが、回転バネがユーザが快適なように緩衝され得る略垂直位置にある静止位置にある回転バネの作用によって得られる。 This resting position is obtained by the action of a rotating spring in a resting position in which the movable plate is in a substantially vertical position where the rotating spring can be buffered so that the user is comfortable.
使用されていない間、可動プレートは、回転バネによって静止位置に押し込まれる。この回転バネは、可動プレートの重量を克服して該可動プレートを初期位置に戻すと共に、該可動プレートを該初期位置において保持することが可能であるが、ユーザが突出力を知覚せず座ったときに、ユーザによって加えられる圧力により押し戻されることを許容する。 While not in use, the movable plate is pushed into a rest position by a rotating spring. The rotary spring can overcome the weight of the movable plate and return the movable plate to the initial position, and can hold the movable plate in the initial position, but the user can sit without perceiving the projecting force. Sometimes it is allowed to be pushed back by pressure applied by the user.
任意に、可動プレートの動きには限界があり得る。 Optionally, the movement of the movable plate can be limited.
好ましくは、可動プレート、第1及び第2の組のハブ、シャフト及び支持体のアセンブリは、半剛性のケーシングに含まれるので、ユーザにはこれらの機械的要素は見えず、挟まれる危険性が低減される。 Preferably, the movable plate, first and second sets of hub, shaft and support assembly are contained in a semi-rigid casing so that the user cannot see these mechanical elements and is at risk of being pinched. Reduced.
上記に沿って、可動プレートの下部には、可動プレートとシート表面との間の空間を閉鎖する弾性要素を組み込むことができ、そこに挿入され得る物体又はユーザの身体部分を挟む危険性を低減する。この弾性要素は、通常、シート表面を可動プレートに接続し、さらに可動プレートを垂直位置に戻すのに役立つことができるゴム製の繊維で作製することができ、それにより単一要素で2つの利点が達成される。 In line with the above, the lower part of the movable plate can incorporate an elastic element that closes the space between the movable plate and the seat surface, reducing the risk of pinching objects or user body parts that can be inserted there To do. This elastic element can usually be made of rubber fibers that can help connect the seat surface to the movable plate and also return the movable plate to a vertical position, thereby providing two advantages in a single element Is achieved.
可動プレート、第1及び第2の組のハブ、シャフト及び支持体を含むアセンブリは、より複雑なカーシートを含みうる椅子、安楽椅子又はソファに結合するのに適している。 An assembly comprising a movable plate, first and second sets of hubs, shafts and supports is suitable for coupling to a chair, easy chair or sofa that may include more complex car seats.
自己調節可能な背もたれ装置が設置されると、ユーザは略水平で既存の座面に座り、自己調節可能な背もたれ装置で背中を支持する。 When the self-adjustable backrest device is installed, the user sits on an existing seat that is substantially horizontal and supports the back with the self-adjustable backrest device.
好ましくは、水平軸の高さは調節可能であり、ユーザの座面の上12〜33cm、好ましくは18〜27cmに配置される。 Preferably, the height of the horizontal axis is adjustable and is located 12-33 cm above the user's seat, preferably 18-27 cm.
自動調節可能な背もたれが、その位置により椅子又は安楽椅子の既存の背もたれ上に支持されていない場合、自己調節可能な背もたれは、固定されたままでユーザの体重で動くのを防止するために様々な付属要素を組み込むことができる。 If the self-adjustable backrest is not supported on the existing backrest of the chair or easy chair by its position, the self-adjustable backrest can be fixed in various ways to prevent it from moving with the user's weight. Ancillary elements can be incorporated.
したがって、例えば、可能な実施形態では、装置は、土又は砂等の柔らかい地面に埋め込むのに好適なペグを組み込むことができる。 Thus, for example, in a possible embodiment, the device can incorporate a peg suitable for embedding in soft ground such as soil or sand.
他の可能な実施形態では、滑り止め脚部を組み込んで滑らかな表面に取り付けることができる。 In other possible embodiments, non-slip legs can be incorporated and attached to a smooth surface.
第3の実施形態では、装置は、ユーザが支持体を自分の体重で固定するフラップを組み込むことができ、これは、例えば、ユーザがベッド上で読書したり装置にもたれたいときに有用である。 In a third embodiment, the device can incorporate a flap that allows the user to secure the support with his / her weight, which is useful, for example, when the user wants to read on the bed or lean against the device. .
シート装置は、本発明の性質を変更することなく、肘掛け又は任意の他の要素を有することができる。また、可動プレートは、曲率、緩衝性、可撓性、剛性、又はユーザの快適性を高めるための他の手段を有してもよい。 The seat device can have an armrest or any other element without changing the nature of the invention. The movable plate may also have curvature, cushioning, flexibility, rigidity, or other means for increasing user comfort.
最後に、材料は木材、合板、プラスチック、金属、布地、籐等である。 Finally, the material is wood, plywood, plastic, metal, fabric, rattan and so on.
可動プレートは、とりわけ、清掃、修理、又は調節の作業を容易にするために水平軸から分離されてもよい。 The movable plate may be separated from the horizontal axis to facilitate, among other things, cleaning, repair, or adjustment operations.
本発明のより良い理解のために、以下の図が含まれる。 For a better understanding of the present invention, the following figures are included.
以下に簡単に説明する本発明の実施形態は実施例により示され、その範囲を限定するものではない。 The embodiments of the present invention, which will be briefly described below, are shown by way of examples and are not intended to limit the scope thereof.
座面を補強する自己調節可能な背もたれ装置は、
尾骨から肩甲骨の領域までのユーザの背中を覆うのに十分なサイズを有する可動プレート(1)と、
前記可動プレートが旋回する水平軸(3)であって、前記水平軸は、前記可動プレートに接続された第1の組のハブ(2)と、前記装置の背もたれ(6)に接続された第2の組のハブ(4)とによって支持され、
前記可動プレートが静止位置にあるとき、すなわちその上に作用する外力がないとき、前記可動プレートを略垂直位置に保つ回転バネと
を備える。
A self-adjustable backrest device that reinforces the seating surface,
A movable plate (1) having a size sufficient to cover the user's back from the coccyx to the scapula region;
A horizontal axis (3) on which the movable plate pivots, the horizontal axis being connected to a first set of hubs (2) connected to the movable plate and a backrest (6) of the device; Supported by two sets of hubs (4),
A rotary spring that keeps the movable plate in a substantially vertical position when the movable plate is in a stationary position, that is, when there is no external force acting thereon.
前記背もたれ装置は、ベッド又は床等の座面(10)上に静止している。 The backrest device is stationary on a seating surface (10) such as a bed or floor.
高さを調節可能な第1の組のハブ(2)は、可動プレートに接続されている。第1の組のハブの相対的な高さを変化させるとき、つまり水平軸を可動プレートとの関係で変化させるとき、可動プレートが旋回する点は、可動プレートによって及ぼされるトルクの変化により変化する。 A first set of hubs (2) of adjustable height are connected to the movable plate. When the relative height of the first set of hubs is changed, that is, when the horizontal axis is changed in relation to the movable plate, the point at which the movable plate pivots is changed by a change in torque exerted by the movable plate. .
水平軸(3)はまた、装置の背もたれ(6)に連結された第2の組のハブ(4)と結合している。 The horizontal shaft (3) is also coupled to a second set of hubs (4) connected to the backrest (6) of the device.
この実施形態では、第2の組のハブがさらに高さ調節可能であり、その高さを変えることによって、可動プレート及び水平軸の高さが座面に対して変更される。 In this embodiment, the second set of hubs is further height adjustable, and changing the height changes the height of the movable plate and the horizontal axis relative to the seating surface.
可動プレートが旋回する水平軸は23cmの高さに位置し、通常の高さは座面から12〜33cm、好ましくは18〜27cmである。 The horizontal axis around which the movable plate turns is located at a height of 23 cm, and the normal height is 12 to 33 cm, preferably 18 to 27 cm from the seating surface.
第1及び第2の組のハブ及びそれらを結合する水平軸の作用により、可動プレートが装置の背もたれ上を旋回することが可能になり、ユーザが可動プレートの上部に加える力が大きくなると、腰部への作用が大きくなり、持ち上げられる臀部への圧力が低下する。 The action of the first and second sets of hubs and the horizontal axis connecting them allows the movable plate to swivel over the back of the device and increases the force applied by the user to the top of the movable plate. The action on the heel increases and the pressure on the raised heel decreases.
説明されているこの実施形態では、ユーザがもたれるときに加える水平方向の力により自己調節可能な背もたれ装置が移動することを防止するために、自己調節可能な背もたれ装置は、ユーザが座るフラップを締め具を介して備え、自分の体重でアセンブリが動くのを防止する。
In this described embodiment, the self-adjustable backrest device tightens the flap on which the user sits to prevent the self-adjustable backrest device from moving due to the horizontal force applied when the user leans. Prepare through tools and prevent the assembly from moving with your weight.
Claims (11)
可動プレート(1)と、
前記可動プレートに接続された第1の組のハブ(2)と、
前記可動プレートが旋回する水平軸(3)と、
一方が前記水平軸と結合し、他方があらゆる手段によって支持体と結合する第2の組のハブ(4)と
を備え、
前記支持体は、既存の背もたれと呼ばれる自己調節可能な背もたれが用いられる椅子又は安楽椅子の背もたれ自体、又は装置の一部でありその場合前記装置の背もたれと呼ばれる固定された背もたれであることが可能で、
前記水平軸が座面(10)から12〜33cm、好ましくは18〜27cmの距離に位置する、自己調節可能な背もたれ装置。 A self-adjustable backrest device of the type that reinforces the seating surface,
A movable plate (1);
A first set of hubs (2) connected to the movable plate;
A horizontal axis (3) around which the movable plate pivots;
A second set of hubs (4), one coupled to the horizontal axis and the other coupled to the support by any means;
The support can be a chair or an easy chair back, which is a self-adjustable back, called an existing back, or the back of the chair itself, or a fixed back called the back of the device, in that case the back of the device so,
Self-adjustable backrest device, wherein the horizontal axis is located at a distance of 12 to 33 cm, preferably 18 to 27 cm, from the seat surface (10).
前記第1の組のハブの位置は、前記可動プレートに対して調節可能である
ことを特徴とする請求項1に記載の自己調節可能な背もたれ装置。 The connection between the first set of hubs and the movable plate includes a movement guide;
The self-adjustable backrest device according to claim 1, wherein the position of the first set of hubs is adjustable relative to the movable plate.
前記第2の組のハブの位置は、前記可動プレートに対して調節可能である
ことを特徴とする請求項1に記載の自己調節可能な背もたれ装置。 The connection between the second set of hubs and the support includes a movement guide;
The self-adjustable backrest device according to claim 1, wherein the position of the second set of hubs is adjustable with respect to the movable plate.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESU201531301 | 2015-11-23 | ||
ES201531301U ES1147634Y (en) | 2015-11-23 | 2015-11-23 | SELF-ADJUSTABLE SEAT DEVICE |
ESU201631384 | 2016-11-21 | ||
PCT/ES2016/070830 WO2017089638A1 (en) | 2015-11-23 | 2016-11-21 | Improved self-adjustable backrest device |
ES201631384U ES1172762Y (en) | 2016-11-21 | 2016-11-21 | IMPROVED SELF-ADJUSTABLE BACKUP DEVICE |
Publications (1)
Publication Number | Publication Date |
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JP2018538119A true JP2018538119A (en) | 2018-12-27 |
Family
ID=58763976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2018545696A Pending JP2018538119A (en) | 2015-11-23 | 2016-11-21 | Improved self-adjustable backrest device |
Country Status (9)
Country | Link |
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US (1) | US20180344038A1 (en) |
JP (1) | JP2018538119A (en) |
KR (1) | KR20180086452A (en) |
AU (1) | AU2016359924A1 (en) |
CA (1) | CA3005941A1 (en) |
CL (1) | CL2018001354A1 (en) |
MX (1) | MX2018006442A (en) |
RU (1) | RU2741589C2 (en) |
WO (1) | WO2017089638A1 (en) |
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ES1287425Y (en) | 2022-02-11 | 2022-05-23 | Fama Sofas S L U | Chair with adjustable backrest |
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CA3005941A1 (en) | 2017-06-01 |
WO2017089638A1 (en) | 2017-06-01 |
CL2018001354A1 (en) | 2018-08-03 |
RU2018121433A3 (en) | 2020-01-30 |
KR20180086452A (en) | 2018-07-31 |
US20180344038A1 (en) | 2018-12-06 |
RU2018121433A (en) | 2019-12-25 |
MX2018006442A (en) | 2019-05-15 |
AU2016359924A1 (en) | 2018-06-07 |
RU2741589C2 (en) | 2021-01-27 |
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