CA2927593A1 - Mecanisme de liaison sans degagement de paroi pour offrir un agencement supplementaire - Google Patents

Mecanisme de liaison sans degagement de paroi pour offrir un agencement supplementaire Download PDF

Info

Publication number
CA2927593A1
CA2927593A1 CA2927593A CA2927593A CA2927593A1 CA 2927593 A1 CA2927593 A1 CA 2927593A1 CA 2927593 A CA2927593 A CA 2927593A CA 2927593 A CA2927593 A CA 2927593A CA 2927593 A1 CA2927593 A1 CA 2927593A1
Authority
CA
Canada
Prior art keywords
link
pivot
seat
mounting
linkage mechanism
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.)
Abandoned
Application number
CA2927593A
Other languages
English (en)
Inventor
Gregory M. Lawson
Stephen Lake
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.)
L&P Property Management Co
Original Assignee
L&P Property Management Co
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
Priority claimed from US14/064,700 external-priority patent/US9386857B2/en
Application filed by L&P Property Management Co filed Critical L&P Property Management Co
Publication of CA2927593A1 publication Critical patent/CA2927593A1/fr
Abandoned 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
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
    • A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably-coupled seat and back-rest
    • A47C1/0355—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably-coupled seat and back-rest actuated by linkages, e.g. lazy-tongs mechanisms

Landscapes

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

Abstract

L'invention concerne une unité d'assise qui comprend un mécanisme de liaison conçu pour un réglage entre des positions fermée, étendue et inclinée. Le mécanisme de liaison comprend une plaque de montage de siège montée sur un ensemble repose-pieds, un maillon de montage de dossier et un levier coudé arrière couplés tous les deux rotatifs à la plaque de montage de siège, une barre d'activation qui commande un maillon d'entraînement de repose-pieds et un actionneur linéaire destiné à réaliser un réglage automatique de l'ensemble de liaison. En fonctionnement, une course dans une première phase de l'actionneur linéaire produit un couple sur la barre d'activation. Le maillon d'entraînement de repose-pieds convertit le couple en une force orientée latéralement qui pousse l'ensemble repose-pieds dans la position étendue. Une course dans la seconde phase sert à pousser la barre d'activation vers l'avant et à déplacer la plaque de montage de siège vers l'avant selon un angle d'inclinaison cohérent. Le déplacement vers l'avant entraîne la rotation du levier coudé arrière, ce qui permet de solliciter le maillon de montage de dossier vers l'arrière dans la position inclinée.
CA2927593A 2013-10-28 2014-10-28 Mecanisme de liaison sans degagement de paroi pour offrir un agencement supplementaire Abandoned CA2927593A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US14/064,700 2013-10-28
US14/064,700 US9386857B2 (en) 2010-08-27 2013-10-28 Zero-wall clearance linkage mechanism for providing additional layout
PCT/US2014/062660 WO2015066030A1 (fr) 2013-10-28 2014-10-28 Mécanisme de liaison sans dégagement de paroi pour offrir un agencement supplémentaire

Publications (1)

Publication Number Publication Date
CA2927593A1 true CA2927593A1 (fr) 2015-05-07

Family

ID=53005026

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2927593A Abandoned CA2927593A1 (fr) 2013-10-28 2014-10-28 Mecanisme de liaison sans degagement de paroi pour offrir un agencement supplementaire

Country Status (6)

Country Link
EP (1) EP3062662A4 (fr)
CN (3) CN110811193B (fr)
AU (1) AU2014342531A1 (fr)
CA (1) CA2927593A1 (fr)
MX (1) MX2016005600A (fr)
WO (1) WO2015066030A1 (fr)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10092106B2 (en) 2015-07-14 2018-10-09 La-Z-Boy Incorporated Recliner and legrest mechanism for a furniture member
US9986832B2 (en) * 2016-06-06 2018-06-05 La-Z-Boy Incorporated Furniture member with wall-proximity mechanism
CN106073249B (zh) * 2016-06-29 2023-09-15 恒林家居股份有限公司 一种防倾倒双电机沙发椅
US11266245B2 (en) 2016-07-29 2022-03-08 Leggett & Platt, Inc. Rocker/glider recliner linkage with projected back pivot point
US10420422B2 (en) * 2016-07-29 2019-09-24 L&P Property Management Company Recliner chair having improved wall clearance and recline linkage with projected back pivot point
US10653243B2 (en) * 2016-07-29 2020-05-19 Leggett & Platt, Inc. Rocker/glider recline linkage with projected back pivot point
US9986835B2 (en) 2016-09-22 2018-06-05 La-Z-Boy Incorporated Furniture member having cam tilt mechanism
US10537178B2 (en) 2017-04-07 2020-01-21 La-Z-Boy Incorporated Furniture member having flexible seatback
US10568428B2 (en) 2017-04-07 2020-02-25 La-Z-Boy Incorporated Furniture member having flexible seatback
GB2563003B (en) * 2017-05-23 2019-10-02 Ford Global Tech Llc A Deployable footrest
US10524575B2 (en) 2018-04-16 2020-01-07 La-Z-Boy Incorporated Furniture member with foldable pawl and ratchet assembly
CN108634653B (zh) * 2018-05-15 2020-11-20 北京伟森盛业家具有限公司 多位姿调节座椅
US10820708B2 (en) 2018-05-18 2020-11-03 La-Z-Boy Incorporated Furniture member with wall-proximity mechanism and locking trigger
US10524574B2 (en) 2018-05-18 2020-01-07 La-Z-Boy Incorporated Furniture member with powered wall-proximity mechanism
US11517109B2 (en) 2019-03-29 2022-12-06 L&P Property Management Company Disengagement and reengagement mechanism on motorized seating unit for selective manual control
US11284721B2 (en) 2019-03-29 2022-03-29 L&P Property Management Company Disengagement and reengagement mechanism on motorized seating unit for selective manual control
US11134778B2 (en) 2019-05-09 2021-10-05 La-Z-Boy Incorporated Reclining chaise
US10842274B1 (en) * 2019-05-20 2020-11-24 L&P Property Management Company Zero-wall clearance linkage mechanism with power seat drive
US11197549B1 (en) 2020-09-28 2021-12-14 La-Z-Boy Incorporated Wall-proximity furniture member having sync mechanism
CN112167864B (zh) * 2020-11-09 2024-07-02 安吉县盛信办公家具有限公司 一种沙发摇椅的电动摇摆装置
CN216364384U (zh) 2021-11-30 2022-04-26 德沃康科技集团有限公司 一种腿部抬升零重力体验座椅框架
US12478185B2 (en) 2022-03-18 2025-11-25 La-Z-Boy Incorporated Reclining chaise mechanism
CN116195847B (zh) * 2022-11-29 2025-11-28 广东佳居家具有限公司 一种踏脚机构以及休闲沙发椅
US12588765B2 (en) * 2023-05-04 2026-03-31 La-Z-Boy Incorporated Rocking furniture member with power synchronous mechanism

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5312153A (en) * 1990-07-23 1994-05-17 Ortho-Kinetics, Inc. Recline lift wall hugger chair
DE29609388U1 (de) * 1996-05-25 1996-08-14 Stanzwerk Wetter Sichelschmidt & Co, 58300 Wetter Scherengelenksystem für ein Sitzmöbel
EP1531705B1 (fr) * 2002-06-25 2010-07-21 L&P Property Management Company Support pour chaises basculantes ou synchronisees
US7147278B2 (en) * 2004-08-26 2006-12-12 L&P Property Management Company Linkage mechanism for use in motion furniture
GB0419148D0 (en) * 2004-08-27 2004-09-29 Britax Aircraft Interiors Uk L Aircraft seat
US7396074B2 (en) * 2006-06-08 2008-07-08 L & P Property Management Company Linkage mechanism for a recliner chair
US7850232B2 (en) * 2007-03-09 2010-12-14 Ashley Furniture Industries, Inc. Zero clearance recliner mechanism
ITMI20070719A1 (it) * 2007-04-06 2008-10-07 L & P Property Management Co Dispositivo di inclinazione per un sedile reclinabile.
US20090066133A1 (en) * 2007-09-11 2009-03-12 Yun-Ying Kuo Adjusting Structure for use in Reclining Chairs
US7641277B2 (en) * 2008-01-02 2010-01-05 L & P Property Management Co. Zero-wall clearance linkage mechanism for a high-leg seating unit
US8360515B2 (en) * 2009-05-11 2013-01-29 L & P Property Management Company Recliner ottoman linkage with unique secondary ottoman
US8419122B2 (en) * 2010-01-25 2013-04-16 L & P Property Management Company Zero-wall clearance linkage mechanism for a high-leg seating unit
US8308228B2 (en) * 2010-02-11 2012-11-13 L & P Property Management Company Zero-wall clearance linkage mechanism for a lifting recliner
US8449027B2 (en) * 2010-03-23 2013-05-28 L & P Property Management Company Full-flat recline linkage
US8573687B2 (en) * 2010-08-27 2013-11-05 L & P Property Management Company Zero-wall clearance linkage mechanism for providing additional layout
US8616626B2 (en) * 2011-03-14 2013-12-31 L & P Property Management Company Linkage mechanism for a high-leg seating unit
US8915544B2 (en) * 2011-08-26 2014-12-23 La-Z-Boy Incorporated Furniture member with mechanism for powered occupant lift
CN202354902U (zh) * 2011-09-15 2012-08-01 陈育成 座椅底盘
EP2609834B1 (fr) * 2011-12-28 2014-06-04 Kintec Solution GmbH Elément de siège et système d'armature associé
US8944498B2 (en) * 2012-01-05 2015-02-03 L & Property Management Company Linkage mechanism for a dual-motor lifting recliner

Also Published As

Publication number Publication date
EP3062662A1 (fr) 2016-09-07
CN110811193A (zh) 2020-02-21
EP3062662A4 (fr) 2017-06-14
MX2016005600A (es) 2016-08-11
CN104936483B (zh) 2020-08-07
WO2015066030A1 (fr) 2015-05-07
CN104936483A (zh) 2015-09-23
AU2014342531A1 (en) 2016-05-12
CN110811193B (zh) 2023-06-06
CN110215066A (zh) 2019-09-10

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CA2927593A1 (fr) Mecanisme de liaison sans degagement de paroi pour offrir un agencement supplementaire
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US8398165B2 (en) Powered rocker recliner linkage mechanism
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CA2781057C (fr) Mecanismes de liaison assistee pour fauteuil a bascule et fauteuil inclinable a patins
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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20181127

FZDE Discontinued

Effective date: 20211206