FR2088828A5 - - Google Patents

Info

Publication number
FR2088828A5
FR2088828A5 FR7015247A FR7015247A FR2088828A5 FR 2088828 A5 FR2088828 A5 FR 2088828A5 FR 7015247 A FR7015247 A FR 7015247A FR 7015247 A FR7015247 A FR 7015247A FR 2088828 A5 FR2088828 A5 FR 2088828A5
Authority
FR
France
Prior art keywords
tube
lever
seat
rest
support member
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.)
Expired
Application number
FR7015247A
Other languages
French (fr)
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.)
MODERN TUBE
Original Assignee
MODERN TUBE
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 MODERN TUBE filed Critical MODERN TUBE
Priority to FR7015247A priority Critical patent/FR2088828A5/fr
Priority to DE19702051705 priority patent/DE2051705A1/en
Priority to BE765483A priority patent/BE765483A/en
Priority to CH558271A priority patent/CH532920A/en
Priority to US00135010A priority patent/US3720443A/en
Priority to CA110,901*7A priority patent/CA942651A/en
Priority to SE531471A priority patent/SE7105314L/en
Priority to NL7105530A priority patent/NL7105530A/xx
Priority to GB01425/71A priority patent/GB1291802A/en
Priority to ES1971168335U priority patent/ES168335Y/en
Application granted granted Critical
Publication of FR2088828A5 publication Critical patent/FR2088828A5/fr
Expired 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • 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
    • A47C1/023—Reclining or easy chairs having independently-adjustable supporting parts the parts being horizontally-adjustable seats ; Expandable seats or the like, e.g. seats with horizontally adjustable parts
    • 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
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
    • 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
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods

Landscapes

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

Abstract

1291802 Adjustable chairs; resilient seat mountings MODERN TUBE S A 26 April 1971 [27 April 1970] 11425/71 Headings A4J and A4U A seat is fixed to a support member, which may be rotatable, and has a back-rest mounted on one end of an upright of which the lower end is slidable horizontally on the support member by a lever to adjust the distance of the back-rest from the seat. The support member may be spring-supported and vertically adjustable in a base. In the form shown, the seat of an office chair is fixed to a member 46 rigidly secured to the top of a tube 14 which is telescopically mounted in a stationary tube 13 in a housing 12 forming the top of a leg spider; the tube 14 is formed with a tapered groove 45 for engagement by a clamping roller 36 mounted in the top of the tube 13 and pressed into the groove by a lever 40 with screw-threaded stem to hold the seat at the required height. The tube 13 is mounted on a ball bearing 22 supported on spring 20 in the housing 12. The back-rest is mounted on the upper end of an upright 18 which has its lower end bent to slide horizontally in a guide 50 on the member 46, the bend of the member 18 being shaped to provide resilience. The sliding part of the member 18 is formed with teeth engaged by a toothed sector 60, with hand-lever 62, whereby the back-rest may be moved forwards and backwards. In a modification, Fig. 5 (not shown), the sector and rack are replaced by a forked tail of the lever 62 engaging a pin on the member 18; alternatively, a plain tail of the lever 62 may engage between two pins on the member 18.
FR7015247A 1970-04-27 1970-04-27 Expired FR2088828A5 (en)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FR7015247A FR2088828A5 (en) 1970-04-27 1970-04-27
DE19702051705 DE2051705A1 (en) 1970-04-27 1970-10-21 Swivel chair
BE765483A BE765483A (en) 1970-04-27 1971-04-08 SEAT
CH558271A CH532920A (en) 1970-04-27 1971-04-16 Adjustable back chair
US00135010A US3720443A (en) 1970-04-27 1971-04-19 Seats
CA110,901*7A CA942651A (en) 1970-04-27 1971-04-20 Siege
SE531471A SE7105314L (en) 1970-04-27 1971-04-23 Seat
NL7105530A NL7105530A (en) 1970-04-27 1971-04-23
GB01425/71A GB1291802A (en) 1970-04-27 1971-04-26 Seat
ES1971168335U ES168335Y (en) 1970-04-27 1971-04-27 CHAIR WITH HEIGHT AND DEPTH ADJUSTMENT OF BACKREST, PERFECTED.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7015247A FR2088828A5 (en) 1970-04-27 1970-04-27

Publications (1)

Publication Number Publication Date
FR2088828A5 true FR2088828A5 (en) 1972-01-07

Family

ID=9054649

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7015247A Expired FR2088828A5 (en) 1970-04-27 1970-04-27

Country Status (10)

Country Link
US (1) US3720443A (en)
BE (1) BE765483A (en)
CA (1) CA942651A (en)
CH (1) CH532920A (en)
DE (1) DE2051705A1 (en)
ES (1) ES168335Y (en)
FR (1) FR2088828A5 (en)
GB (1) GB1291802A (en)
NL (1) NL7105530A (en)
SE (1) SE7105314L (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436588A1 (en) * 1978-09-22 1980-04-18 Cannone Christian Shock absorber shaft for vehicle seat - consists of outer tube with spring unit mounted inside sleeve by socket and rod
EP0337518A1 (en) * 1988-04-14 1989-10-18 Zwaardvis B.V. A device for locking two elements to each other which are telescopically displaceable relative to each other

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3837704A (en) * 1973-06-21 1974-09-24 F Bauer Seating furniture
IT1136715B (en) * 1981-06-11 1986-09-03 Itw Fastex Italia Spa DEVICE FOR THE LOCKING OF THE SEAT BACKREST, ESPECIALLY OF A VEHICLE, IN POSITIONS WITH DESIRED INCLINATION
US4432582A (en) * 1981-12-17 1984-02-21 Wilkhahn-Wilkening & Hahne Gmbh & Company Chair with means for adjusting the inclination of the backrest
US4520981A (en) * 1983-05-23 1985-06-04 Marvco Tool & Mfg. Inc. Adjustable telescopic support
US4667605A (en) * 1986-09-22 1987-05-26 Hamilton Industries, Inc. Adjustable table leg assembly
US5066069A (en) * 1990-05-03 1991-11-19 Systems Furniture Company Chair back and seat adjustment mechanism
AU661312B2 (en) * 1991-05-08 1995-07-20 Earl Owen A chair
WO1992019132A1 (en) * 1991-05-08 1992-11-12 Earl Owen A chair
DE4210282C1 (en) * 1992-03-28 1993-04-01 Martin Stoll Gmbh, 7890 Waldshut-Tiengen, De
AU665253B2 (en) * 1992-06-15 1995-12-21 Jim Condos Chair
US5338133A (en) * 1993-03-05 1994-08-16 Tornero Lino E Lever clamp mechanism
CA2174511A1 (en) * 1993-11-01 1995-05-11 Willi Hensel A working chair with synchronous seat and back adjustment
US5586811A (en) * 1994-08-15 1996-12-24 Tornero; Lino E. Adjustment device for chair arms
DE29517301U1 (en) * 1995-11-02 1995-12-21 Broscheid Karl Foldable, removable, stackable backrest for marquee and leisure sets
US5810439A (en) * 1996-05-09 1998-09-22 Haworth, Inc. Forward-rearward tilt control for chair
US5967610A (en) * 1998-01-26 1999-10-19 Lin; Chen-Da Chair with swivel seat and backrest
US6209963B1 (en) 1999-05-06 2001-04-03 Miotto International, Inc. Variable configuration mounting arrangement for a chair back support member
US6386635B1 (en) * 2000-08-18 2002-05-14 Gary A. Ralph Shock absorbing boat seat assembly
US7243997B1 (en) 2004-01-20 2007-07-17 Tornero Lino E Positioning device for furniture
GB2424178A (en) * 2005-03-18 2006-09-20 Kathleen Topping Portable height adjustable chair for use by an obstetrics practitioner during delivery of a baby
US7222920B1 (en) * 2005-06-17 2007-05-29 Washington James N Adjustable chair
CA2664911C (en) * 2006-04-20 2014-09-02 Distribution Gablex Inc. Abdominal support swivel chair
DE102007049865B4 (en) * 2007-01-19 2019-02-21 Adient Luxembourg Holding S.À R.L. Motor vehicle seat with adjustable seat depth
WO2011156667A1 (en) * 2010-06-10 2011-12-15 Grand Rapids Controls Co., Llc Lift strut with mechanical spring element
US20120019038A1 (en) * 2010-07-23 2012-01-26 Marcelo Mezzera Back connecting bar for the no-tools connection of a chair back to a chair seat
CN102846054B (en) * 2012-04-20 2014-09-24 浙江德慕家具有限公司 Chair

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436588A1 (en) * 1978-09-22 1980-04-18 Cannone Christian Shock absorber shaft for vehicle seat - consists of outer tube with spring unit mounted inside sleeve by socket and rod
EP0337518A1 (en) * 1988-04-14 1989-10-18 Zwaardvis B.V. A device for locking two elements to each other which are telescopically displaceable relative to each other

Also Published As

Publication number Publication date
ES168335U (en) 1971-09-01
CA942651A (en) 1974-02-26
BE765483A (en) 1971-08-30
SE7105314L (en) 1971-10-28
CH532920A (en) 1973-01-31
GB1291802A (en) 1972-10-04
US3720443A (en) 1973-03-13
NL7105530A (en) 1971-10-29
ES168335Y (en) 1972-04-01
DE2051705A1 (en) 1971-12-02

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Legal Events

Date Code Title Description
ST Notification of lapse