MX353166B - Dispositivo de ajuste de tensión para una silla y la silla. - Google Patents

Dispositivo de ajuste de tensión para una silla y la silla.

Info

Publication number
MX353166B
MX353166B MX2015004758A MX2015004758A MX353166B MX 353166 B MX353166 B MX 353166B MX 2015004758 A MX2015004758 A MX 2015004758A MX 2015004758 A MX2015004758 A MX 2015004758A MX 353166 B MX353166 B MX 353166B
Authority
MX
Mexico
Prior art keywords
chair
carrier member
ratchet mechanism
adjust device
locking pawl
Prior art date
Application number
MX2015004758A
Other languages
English (en)
Other versions
MX2015004758A (es
Inventor
Costaglia Massimo
Original Assignee
L&P Property Man 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
Application filed by L&P Property Man Co filed Critical L&P Property Man Co
Publication of MX2015004758A publication Critical patent/MX2015004758A/es
Publication of MX353166B publication Critical patent/MX353166B/es

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
    • A47C1/022—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 inclination
    • A47C1/025—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable inclination by means of a rack-and-pinion or like gearing mechanism

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

Un dispositivo de ajuste de tensión (20) para una silla que comprende un elemento portador (21), un elemento de accionamiento (22), un mecanismo de trinquete y un mecanismo de desacoplamiento. El elemento de accionamiento (22) puede girar en una primera dirección y en una segunda dirección opuesta a la primera dirección y está acoplado al elemento portador (21) para hacer girar el elemento portador (21). El mecanismo de trinquete (31-33) está acoplado entre el elemento de accionamiento (22) y el elemento portador (21) y comprende un trinquete de bloqueo (31) y un perfil (32) que tiene una pluralidad de cavidades para acoplamiento con el trinquete de bloqueo (31). El mecanismo de desacoplamiento está configurado para mantener el mecanismo de trinquete (31-33) en un estado de desacoplamiento cuando el elemento de accionamiento (22) hace girar el elemento portador (21) en la segunda dirección. El trinquete de bloqueo (31) permanece desacoplado de las cavidades del perfil (32), mientras que el mecanismo de trinquete (31-33) se encuentra en el estado de desacoplamiento.
MX2015004758A 2012-10-19 2012-10-19 Dispositivo de ajuste de tensión para una silla y la silla. MX353166B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2012/004402 WO2014060007A1 (en) 2012-10-19 2012-10-19 Tension adjust device for a chair and chair

Publications (2)

Publication Number Publication Date
MX2015004758A MX2015004758A (es) 2015-10-12
MX353166B true MX353166B (es) 2017-12-20

Family

ID=47076153

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015004758A MX353166B (es) 2012-10-19 2012-10-19 Dispositivo de ajuste de tensión para una silla y la silla.

Country Status (9)

Country Link
US (1) US9451825B2 (es)
EP (1) EP2908695B1 (es)
CN (1) CN104736016B (es)
AU (1) AU2012392302B2 (es)
BR (1) BR112015008664A2 (es)
CA (1) CA2888155C (es)
MX (1) MX353166B (es)
PL (1) PL2908695T3 (es)
WO (1) WO2014060007A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3387956B1 (en) * 2017-04-12 2019-05-22 L&P Property Management Company Chair including screw-shaft based lever actuator mechanism

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1042181A (en) * 1963-03-01 1966-09-14 Carl Robert Hammerstein Hinge connection between seat and back rest, particularly for car seats
GB1168790A (en) 1965-11-29 1969-10-29 Plessey Co Ltd Improvements relating to Seat Adjusting Arrangements
DE4441159B4 (de) * 1993-11-19 2006-01-19 Aisin Seiki K.K., Kariya Sitzverstellvorrichtung
JP3477774B2 (ja) * 1993-12-22 2003-12-10 アイシン精機株式会社 シートリクライニング装置
US5871258A (en) * 1997-10-24 1999-02-16 Steelcase Inc. Chair with novel seat construction
JP4691249B2 (ja) * 2000-12-26 2011-06-01 デルタ工業株式会社 操作軸の回転送り構造
US6634711B2 (en) * 2001-06-15 2003-10-21 Hon Technology Inc. Adjustable chair seat with locking mechanism
ITBS20030025A1 (it) * 2003-03-07 2004-09-08 Cofemo Spa Dispositivo di comando per sedie da ufficio e simili.
JP4777635B2 (ja) * 2004-10-29 2011-09-21 シロキ工業株式会社 リクライニング装置
US20080030061A1 (en) * 2006-08-04 2008-02-07 Srinivas Pejathaya Multi-position adjustment mechanism
EP2116148A4 (en) * 2007-02-27 2012-10-10 Okamura Corp LOCKING DEVICE FOR MOBILE CHAIR ELEMENT
US8079645B2 (en) * 2008-02-29 2011-12-20 La-Z-Boy Incorporated Force multiplier device for furniture member adjustment
JP5278085B2 (ja) * 2009-03-25 2013-09-04 トヨタ紡織株式会社 車両用シートの連結装置
JP5558975B2 (ja) * 2010-09-01 2014-07-23 シロキ工業株式会社 リクライニング装置

Also Published As

Publication number Publication date
BR112015008664A2 (pt) 2017-07-04
CN104736016A (zh) 2015-06-24
MX2015004758A (es) 2015-10-12
CN104736016B (zh) 2017-08-08
AU2012392302B2 (en) 2016-01-28
CA2888155C (en) 2017-11-14
PL2908695T3 (pl) 2017-05-31
AU2012392302A1 (en) 2015-04-30
WO2014060007A1 (en) 2014-04-24
CA2888155A1 (en) 2014-04-24
US9451825B2 (en) 2016-09-27
EP2908695A1 (en) 2015-08-26
US20150313362A1 (en) 2015-11-05
EP2908695B1 (en) 2016-11-23

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Legal Events

Date Code Title Description
FG Grant or registration