[go: up one dir, main page]

WO2008134841A1 - Fauteuil à bascule pourvu d'accoudoirs amovibles - Google Patents

Fauteuil à bascule pourvu d'accoudoirs amovibles Download PDF

Info

Publication number
WO2008134841A1
WO2008134841A1 PCT/CA2007/000771 CA2007000771W WO2008134841A1 WO 2008134841 A1 WO2008134841 A1 WO 2008134841A1 CA 2007000771 W CA2007000771 W CA 2007000771W WO 2008134841 A1 WO2008134841 A1 WO 2008134841A1
Authority
WO
WIPO (PCT)
Prior art keywords
armrest
keyhole
base
key
frame
Prior art date
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.)
Ceased
Application number
PCT/CA2007/000771
Other languages
English (en)
Inventor
Alain Bellefleur
Eric Fontaine
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.)
Dutailier International Inc
Original Assignee
Dutailier International Inc
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 Dutailier International Inc filed Critical Dutailier International Inc
Priority to PCT/CA2007/000771 priority Critical patent/WO2008134841A1/fr
Publication of WO2008134841A1 publication Critical patent/WO2008134841A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • A47C7/54—Supports for the arms
    • A47C7/546—Supports for the arms of detachable type
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings

Definitions

  • the present invention relates to rocking chairs and more particularly to a rocking chair having a removable armrest.
  • Regular lounger or sofa chairs commonly have a number of fixedly interconnected components, such as a ground-resting base, a seat, a backrest and a pair of lateral armrests. Some if not all of these chair components are padded and upholstered.
  • the present invention relates to a modular chair comprising:
  • - a frame having a base and a seat attached to said base; - at least one armrest releasably attached to said frame;
  • first releasable attachment means having a first connector carried by said armrest, and a second connector carried by said frame;
  • second releasable attachment means having a key carried by a selected one of said frame and said armrest, and a keyhole on the other one of said frame and said armrest, wherein said key and said keyhole can be interlocked by: o moving said armrest towards said frame along an engagement axis, to engage said key in said keyhole, and o pivoting said armrest relative to said frame about said engagement axis from:
  • said key of said second attachment means is carried by said armrest, and said keyhole is made in said base of said frame.
  • said key defines an elongated stem affixed to said armrest, and an oblong tightening head carried transversally by said stem;
  • said keyhole has an oblong shape similar to that of said tightening head; and said tightening head has smaller dimensions than said keyhole, to allow passage and insertion of said key through said keyhole.
  • said tightening head and said keyhole each define a distinct longitudinal axis, and in said first position, said tightening head longitudinal axis is parallel to said keyhole longitudinal axis, and in said second position, said longitudinal axis is transversal to said keyhole longitudinal axis.
  • said keyhole comprises an inner end and an outer end, both of said inner end and outer end being open.
  • said key Before moving said armrest from said first position to said second position, said key is inserted through said keyhole outer end until its said tightening head extends beyond said keyhole inner end.
  • a cam plate is installed around said keyhole inner end, and when said key is inserted in said keyhole, said tightening head and said cam plate cooperate to move said armrest axially about said engagement axis, and bring said armrest closer to said base.
  • said cam plate is of variable thickness, and comprises a central ridge at which level said cam plate thickness is maximal. When said tightening head is in its said second position, said tightening head bears entirely against said cam plate.
  • said first attachment means comprises a groove made in said armrest, and a catch secured to said base, said catch being interlocked with said groove when said armrest is in said second position.
  • said armrest is U-shaped and comprises an arm-supporting portion defining opposite end portions, a front strut attached transversally to said arm-supporting at a first one of said opposite end portions, and a rear strut attached transversally to said arm- supporting portion at a second one of said opposite end portions.
  • said seat is removably attached to said base
  • said base comprises two lateral sides
  • said at least one armrest is removably attached to one of said base lateral sides
  • said chair further comprises a second armrest removably attached to another one of said base lateral sides, said second armrest also comprising an arm-supporting portion, a front and a rear strut.
  • a backrest attachment means seat is provided on said rear strut of said at least one armrest and on said rear strut of said second armrest, said chair further comprising a backrest secured between both said armrests and attached to said backrest attachment means thereof.
  • said base is a rocking base, and comprises a ground-bearing stationary portion and a rocking portion, said rocking portion being rockably mounted to said stationary portion.
  • the present invention also relates to a method for attaching a removable armrest to a modular chair, said chair of the type comprising: a frame having a base and a seat attached to said base; - at least one armrest releasably attached to said frame; - first releasable attachment means having a first connector carried by said armrest, and a second connector carried by said frame; second releasable attachment means having a key carried by a selected one of said frame and said armrest, and a keyhole on another one of said frame and said armrest; said method comprising the steps of: a) moving said armrest towards said frame along an engagement axis, to engage said key in said keyhole; b) pivoting said armrest relative to said frame about said engagement axis from: • a first position where said key can be freely engaged in, and disengaged from said keyhole by moving said key away from said keyhole along said engagement axis, and where said first connector and said second connector of said first releasable attachment means are
  • the present invention also relates to a modular chair comprising : - a frame having a base for receiving a seat;
  • said male-female joint means includes a male means carried by said armrest, and a female means carried by said base and complementary to said male means.
  • said male-female joint means includes integral cam means.
  • the modular chair further includes resilient means, to release said releasable interlock means after said concurrent interlock of said armrest with said base.
  • the modular chair further includes a second armrest, with associated second said releasable interlock means and second said releasable male-female joint means.
  • the modular chair further includes a seating member, a backrest member, seat attachment means for connecting said seating member to said base, and backrest attachment means for connecting said backrest member to each of said armrests and to said base.
  • Figure 1 is a front perspective view of the rocking chair according to one embodiment of the present invention, with the chair moved frontwardly to better show the pivotal links of the chair's rocking base;
  • Figure 2 is a partially exploded front perspective view of the chair of figure 1, showing both armrests, backrest and seat detached from each other.
  • the front crossbar of the base rocking portion is partly broken to show the keyhole and the cam plate therearound;
  • Figure 3 is an enlarged of the left hand side armrest of the chair shown in figure 2;
  • Figure 4 is a front perspective view of the base of the chair with both armrests detached from the base. In this figure, the front crossbar of the base rocking portion is partly broken to show the keyhole and the cam plate therearound;
  • Figure 5A is a front perspective view of the chair base, showing one armrest attached thereto and another armrest at the first step of its installation procedure.
  • the front crossbar of the base rocking portion is partly broken to show the keyhole and the cam plate therearound;
  • Figure 5B is an enlarged view of the area encircled by double-sided arrow 5B-5B in figure 5A;
  • Figure 5C is an enlarged perspective view of the cam plate
  • Figures 6A-6B are views similar to figures 5A-5B, but showing the armrest key inserted in the keyhole of the chair base;
  • Figure 7A is a rear perspective view of the content of figure 5A and 6A, but showing the armrest tilted towards is operative position where its rear strut is moved towards the base;
  • Figure 7B is an enlarged view of the area encircled by double-sided arrow 7B-7B in figure 7A;
  • Figure 8 is an enlarged partial perspective view showing the position of the key of the armrest relative to the cam plate of the base, when the armrest is secured to the base;
  • Figures 9-10 are rear, cross-sectional, partial elevations of the rear end of the base, showing sequentially how the catch on the chair base is interlocked with the groove in the armrest.
  • Figure 1 shows a rocking chair according to one embodiment of the present invention.
  • Rocking chair 20 is modular. It comprises a ground-resting base, which can be a fixed base, a reclining base, a rocking base, a reclining/rocking combination base, etc.
  • a removable seat Furthermore, it comprises a removable seat, a removable backrest, and a pair of removable lateral armrests.
  • Base 22 comprises a stationary base portion 24, and a rocking base portion 30.
  • Stationary base portion 24 is made of a pair of inversely U-shaped ground-bearing braces 26, 26', connected together at the front by a front crossbar 28, and the rear by a rear crossbar 29.
  • Rocking portion 30 is rockably mounted to the stationary base portion 24.
  • Rocking portion 30 comprises a pair of U-shaped seat support members 32, 32' located on the sides of the pair of ground-bearing braces 26, 26' outwardly thereof.
  • Each of seat support members 32, 32' is made of a single piece, and defines a lower horizontal section 32c, and two upright sections 32a, 32b extending upwardly from opposite ends of horizontal section 32c.
  • Each support 32, 32' comprises a front and a rear upper end, corresponding respectively to the upper end of front upright section 32a, and the free upper end of rear upright section 32b.
  • the free upper ends of front upright sections 32a, 32a of both U-shaped seat support members 32, 32' are interconnected by a front crossbar 34, using a conventional tenon-and- mortise joint.
  • the free upper ends of rear upright sections 32b, 32b of both U-shaped support members 32, 32' are connected by a rear crossbar 36.
  • the upper free end portion of front upright section 32b is pierced and defines a keyhole 50 extending therethrough, keyhole 50 opening at both ends.
  • a cam member in the form of a cam plate 52 is provided (shown in isolation in figure 5C).
  • Cam plate 52 comprises an oblong opening 53 defining a longitudinal axis 57, which coincides with the longitudinal axis of keyhole 50.
  • the peripheral edge of opening 53 is sized and shaped (i.e. in this embodiment has the same oblong shape as, and registers perfectly with), to match the peripheral edge of keyhole 50 around which cam plate 52 it is installed.
  • Cam plate 52 defines an arrowed leading edge 54a and an opposite rectilinear edge 54b, which are transversal to longitudinal axis 57. Cam plate 52 also defines two other rectilinear edges 54c and 54d, parallel and positioned on either side of cam plate longitudinal axis 57. Cam plate 52 also defines a two-tiered inner surface 55, facing away from the seat support member 32 to which is it secured. Inner surface 55 comprises two slightly slanted planes 55a and 55b intersecting at a ridge 55c. Ridge 55c is substantially perpendicular to the longitudinal direction of oblong opening 53. The thickness of cam plate 52 is variable: it is thickest at the level of ridge 55c, and thins out progressively when moving away from ridge 55c and towards edges 54a and 55b.
  • a crooked alignment rod 46 is attached to the rocking base portion 32. It defines a main elongated portion 46a attached at its front end to front crossbar 34. Main portion 46a extends towards the hind of chair 20, and at the level of rear upright section 32b of seat support member 32, alignment rod 46 merges with a finger 46b, which extends transversally to main portion 32b and towards the outside of chair 20.
  • the rocking base portion 30 further comprises a pair of elongated catches 48, 48 (figure 4), each catch 48 screwed to the top end portion of the rear upright section 32b of a corresponding U-shaped support 32.
  • These catches 48 are best seen in figure 7B.
  • Each catch 48 comprises a cross-sectionally T-shaped attachment portion 48a, from which downwardly depends a resilient finger 48b provided with a projecting barb 48c at the free end portion thereof.
  • a hemi-cylindrical trough 33 is made at the upper extremity of rear upright section 32b.
  • rocking base portion 30 is “rockably” mounted to the stationary base portion 24. More particularly, stationary and rocking base portions 24, 30 are conventionally interconnected by two front pivotable links 38, 38 and by rear pivotable links 40, 40. This is best shown in figure 1.
  • the front and rear pivot links 38, 38 and 40, 40 are elongated and are each connected to a corresponding brace 26 of stationary base portion 22 at one end, and to horizontal section 32c of the adjacent seat support member 32 at the other end.
  • a front shaft 42 is fixed between the two front pivot links 38, 38, and a rear shaft 44 is fixed between the two rear pivot links 40, 40 (see figure 7A).
  • chair 20 further comprises a seat 60 detachably secured to rocking base portion 30 by suitable releasable attachment means.
  • releasable attachment means could for example consist of a number of studs (not shown) extending from the undersurface of seat 110, and firmly yet releasably snap-fitted in corresponding holes (not shown) made on front and rear crossbars 34, 36 of the rocking base assembly 30.
  • Two lateral armrests 70, 70' are releasably secured to the opposite sides of chair 20.
  • One of these armrests 70 is shown in close up view in figure 3.
  • Armrests 70, 70' are symmetrical; a description of one will suffice for both.
  • Armrest 70 comprises an elongated arm-supporting portion 72, with a front strut 74 and a rear strut 76 extending downwardly from opposite end portions of the arm supporting portions 72.
  • armrest comprises an I-shaped key 80, for engagement in keyhole 50, and for wedging engagement against cam plate 52.
  • Key 80 is composed of a T-shaped base 82, in turn defining a flange 82a and a stem 82b.
  • Flange 82a is received in an oblong indentation 75 made on the inner surface of strut 74 (the surface of strut 74 facing base 22 when armrest 70 is secured thereto), and is screwed in place.
  • Stem 82b extends away from flange 82a, and its free end receives an oblong tightening head 84, pierced centrally and penetrated by a bolt 86 which secures it to the T-shaped key base 82.
  • Tightening head 84 is oblong and also defines a longitudinal axis 85.
  • Tightening head 84 has the same peripheral shape as keyhole 50.
  • Tightening head 84 has slightly smaller dimensions than keyhole 50, to allow easy passage of key 80 in and out of keyhole 50.
  • An elongated groove 90 is made on rear strut 76, and runs upwardly from its lower end.
  • Groove 90 defines an elongated portion 90a (having a T-shaped cross-section as shown in figure 7B), and a circular indention 90b.
  • circular indentation 90b is recessed deeper in the width of rear strut 76 than elongated groove portion 90a.
  • the groove 90 of each armrest 70 will be for interlocking engagement with catch 48 attached to the upright section 32b of the corresponding U-shaped seat support member 32, as described hereinafter.
  • a dowel 92 is friction fitted in a corresponding hole 93 bored into — but not completely across — the rear strut 76. When in place (see figures 9-10), the dowel 92 extends beyond the inner surface of rear strut 76.
  • armrest 70 is attached to the base rocking portion 30, dowel 92 abuts snugly in trough 33 made at the upper extremity of rear upright section 32b.
  • Armrest 70 further comprises an elongated backrest retainer 100, defining a sliding track 102 therein.
  • backrest retainer 100 is penetrated by a mounting screw 104, which then penetrates centrally and loosely through a bushing 105, and is then screwed in a hole made in the vicinity of the upper end of rear armrest strut 76. Backrest retainer 100 is thereby pivotally mounted to armrest 70.
  • chair 20 comprises a removable backrest 110.
  • Backrest 110 comprises a pair of elongated gibs 112 (only one gib 112 is shown in figure 2), attached on the lower end of the lateral sides of backrest 110.
  • backrest 110 can be secured between the armrests by sliding the gibs 112 inside track 102 of backrest retaining member 100.
  • Releasable connection means are also provided on gibs 112 (not shown), which allow releasable fastening of gibs 112 in retaining member track 102.
  • releasable connection means can be, but are not limited to, a pair of resilient fingers (not shown) at the lowermost end of gibs 112, which come into holding engagement in a complementarily sized and shaped orifice (not shown) provided on retaining member 100 in its track 102.
  • a pair of resilient fingers (not shown) at the lowermost end of gibs 112 at the lowermost end of gibs 112, which come into holding engagement in a complementarily sized and shaped orifice (not shown) provided on retaining member 100 in its track 102.
  • the resilient fingers can be pried manually away from the orifices until they are disengaged therefrom, and backrest 110 is then pulled upwardly to slide the gibs 112, 112 out of the retaining member tracks 102, 102.
  • armrest 70 is brought close to the side of base 22 where it is to be attached, and is tilted frontwardly as shown in figure 5A, such that its tightening head 84 be aligned with the keyhole 50, that is, such that the longitudinal axis 85 of oblong tightening head
  • armrest 70 While in this frontwardly tilted position, armrest 70 is moved towards base 22 along an engagement axis 71 (figures 5A-5B) and key 80 is inserted inside keyhole 50 until key tightening head 84 extends on the other side of keyhole 50, i.e. until tightening head 84 emerges beyond inner surface 55 of cam plate 52, as shown in figure 6A and 6B.
  • the longitudinal axis 57 of keyhole 50 is parallel to the longitudinal axis
  • Armrest 70 is thereafter tilted towards its operative position (arrow A 2 in figure 7A), where the lower end of armrest rear strut 76 is moved towards base 22.
  • tightening head 84 is rotated with respect to keyhole 50 from: an "unlocked" position where the longitudinal axis 85 of oblong tightening head
  • tightening head 84 cooperates with cam plate 52 to solidify the attachment of the front strut 76 to rocking base portion 30, and make the attachment "non-wiggly".
  • the rear surface of tightening head 84 slides against the two slanted planes 55a and 55b of cam plate 52 until it becomes perpendicular to cam plate opening longitudinal axis 57 (see figure 8).
  • cam plate 52 is maximal at the level of ridge 55c. Therefore, as key 80 is pivoted towards its "locked" position (arrow A 3 in figure 8), tightening head 84 slides against slanted planes 55a and 55b until it becomes parallel to and bears entirely against ridge 55c, and an axial displacement is imparted to key 80 as suggested by arrow A 4 in figure 8. This axial displacement is also imparted to armrest front strut 74, and tends to move the latter inwardly towards base 22.
  • Catch 48 continues to slide inside groove 90 until the barb 48c reaches and is admitted in the indentation 90b made inside groove 90. At this point, finger 48b is allowed to recoil to its initial unbent position and "clicks" in place, and latch 48 becomes interlocked with groove 90. Concomitantly, dowel 92 is brought to rest snugly in trough 33. At this point, armrest 70 is attached to base 22, and more particularly to its rocking portion 30.
  • crooked alignment rod 46 As armrest 70 nears its operative position, finger 46b of crooked alignment rod 46 is admitted in track 102 of the backrest retaining member 100, as shown in figure 10. This will prevent retaining member 100 to pivot relative to mounting screw 104.
  • the crooked alignment rod be set in motion axially while reclining the chair to pivot backrest retaining member 100, and thus induce the reclining of backrest 110 accordingly to the motion of rod 46.
  • the releasable attachment means enabling the attachment of the armrest to the base could differ from those illustrated in the figures and described above. Attachment of the front end of the armrest could be accomplished by a pair releasable attachment means: a first releasable attachment means of the "twist-and-lock" variety, comprising a key that can be inserted and interlocked in a keyhole, the key and keyhole carried on respective ones of the armrest and base.
  • the second attachment means could comprise first and second connectors which can be selectively and releasably interconnected, the first and second connectors being carried respectively by the armrest and the base.
  • the seat and backrest could be fixedly attached to said base.

Landscapes

  • Chairs Characterized By Structure (AREA)

Abstract

La présente invention concerne un fauteuil modulaire comprenant un bâti présentant une base et un siège fixé à la base. Le fauteuil comprend en outre au moins un accoudoir fixé de manière amovible au bâti, et des premiers moyens de fixation amovibles présentant un premier connecteur supporté par l'accoudoir, et un second connecteur supporté par le bâti. Le fauteuil comprend également des seconds moyens de fixation amovibles présentant une clé supportée par l'un ou l'autre du bâti et de l'accoudoir, et une serrure sur l'autre élément du bâti et de l'accoudoir, la clé et la serrure pouvant être verrouillées en (1) déplaçant l'accoudoir vers le bâti le long d'un axe de mise en prise, pour mettre en prise la clé dans la serrure, et (2) en faisant pivoter l'accoudoir par rapport au bâti autour de l'axe de mise en prise d'une première position vers une seconde position. Dans la première position, la clé peut être mise en prise librement dans la serrure et en être désengagée en retirant la clé de la serrure le long de l'axe de mise en prise, et le premier connecteur et le second connecteur des premiers moyens de fixation amovibles sont éloignés l'un de l'autre. Dans la seconde position, la clé est verrouillée avec la serrure, et le premier connecteur et le second connecteur des premiers moyens de fixation amovibles sont déplacés l'un vers l'autre et sont connectés entre eux. Pour fixer l'accoudoir au bâti, l'accoudoir est déplacé vers le bâti pour mettre en prise la clé dans la serrure, et l'accoudoir pivote de la première position vers la seconde position.
PCT/CA2007/000771 2007-05-03 2007-05-03 Fauteuil à bascule pourvu d'accoudoirs amovibles Ceased WO2008134841A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CA2007/000771 WO2008134841A1 (fr) 2007-05-03 2007-05-03 Fauteuil à bascule pourvu d'accoudoirs amovibles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2007/000771 WO2008134841A1 (fr) 2007-05-03 2007-05-03 Fauteuil à bascule pourvu d'accoudoirs amovibles

Publications (1)

Publication Number Publication Date
WO2008134841A1 true WO2008134841A1 (fr) 2008-11-13

Family

ID=39943067

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA2007/000771 Ceased WO2008134841A1 (fr) 2007-05-03 2007-05-03 Fauteuil à bascule pourvu d'accoudoirs amovibles

Country Status (1)

Country Link
WO (1) WO2008134841A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020155703A1 (fr) * 2019-01-28 2020-08-06 浙江永强集团股份有限公司 Chaise suspendue de type divisé
EP3696015A1 (fr) * 2019-02-18 2020-08-19 Goodrich Corporation Ensemble d'accoudoir à crochet facile pour siège d'avion
CN113525203A (zh) * 2021-07-09 2021-10-22 浙江零跑科技股份有限公司 一种悬浮式座椅扶手

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544940A (en) * 1994-12-12 1996-08-13 Quickie Designs Inc. Pivotal rear latch assembly for an armrest apparatus for a wheelchair
JPH08252149A (ja) * 1995-03-17 1996-10-01 Tokyo Seat Kk アームレスト
US6092870A (en) * 1998-03-09 2000-07-25 Dutailier International Inc. Rocking and gliding mechanism for furniture
WO2002102198A2 (fr) * 2001-06-15 2002-12-27 Krueger International, Inc. Ensemble de fixation amovible de sections de chaise
JP2003126170A (ja) * 2001-10-22 2003-05-07 Paramount Bed Co Ltd 椅子等における座部のアームレスト装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5544940A (en) * 1994-12-12 1996-08-13 Quickie Designs Inc. Pivotal rear latch assembly for an armrest apparatus for a wheelchair
JPH08252149A (ja) * 1995-03-17 1996-10-01 Tokyo Seat Kk アームレスト
US6092870A (en) * 1998-03-09 2000-07-25 Dutailier International Inc. Rocking and gliding mechanism for furniture
WO2002102198A2 (fr) * 2001-06-15 2002-12-27 Krueger International, Inc. Ensemble de fixation amovible de sections de chaise
JP2003126170A (ja) * 2001-10-22 2003-05-07 Paramount Bed Co Ltd 椅子等における座部のアームレスト装置

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020155703A1 (fr) * 2019-01-28 2020-08-06 浙江永强集团股份有限公司 Chaise suspendue de type divisé
EP3696015A1 (fr) * 2019-02-18 2020-08-19 Goodrich Corporation Ensemble d'accoudoir à crochet facile pour siège d'avion
US11548644B2 (en) 2019-02-18 2023-01-10 Goodrich Corporation Easy hook armrest assembly for aircraft seat
CN113525203A (zh) * 2021-07-09 2021-10-22 浙江零跑科技股份有限公司 一种悬浮式座椅扶手

Similar Documents

Publication Publication Date Title
EP0619967B1 (fr) Fauteuil de relaxation et méthode d'assemblage
US7806481B2 (en) Seating unit with adjustable components
US5301413A (en) Modular reclining chair and method of making
US7543893B2 (en) Rocking reclining chair
US6688699B1 (en) Modular furniture
US10104966B2 (en) Glider recline linkage with double blocker cams
CN102018384B (zh) 椅子
US6752464B1 (en) Modular furniture frame
MXPA97002610A (en) Assembly of ratchet and subject
HK1000042B (en) Modular reclining chair and method of its assembly
EP1352177A1 (fr) Ecrou a portee cylindrique
US20180249835A1 (en) Chair back tilt mechanism
WO2008134841A1 (fr) Fauteuil à bascule pourvu d'accoudoirs amovibles
CA2407393C (fr) Canape-lit de type futon
FR3058303A1 (fr) Fauteuil pliable et inclinable
US6725473B2 (en) Multi-angle hook and L-shaped hinge
JP4636843B2 (ja) 椅子における座の前後摺動装置
WO2021191064A1 (fr) Adaptateur permettant la fixation d'une partie accessoire sur une chaise
JP6608248B2 (ja) 椅子
KR20100103058A (ko) 등받이 분리가 가능한 의자
HK1207807A1 (en) Chair with pivot function and method of making

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07719696

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 07719696

Country of ref document: EP

Kind code of ref document: A1