SE7901247L - FOR USE IN OR IN CONNECTION TO A CHAIR DETAILED DEVICE - Google Patents

FOR USE IN OR IN CONNECTION TO A CHAIR DETAILED DEVICE

Info

Publication number
SE7901247L
SE7901247L SE7901247A SE7901247A SE7901247L SE 7901247 L SE7901247 L SE 7901247L SE 7901247 A SE7901247 A SE 7901247A SE 7901247 A SE7901247 A SE 7901247A SE 7901247 L SE7901247 L SE 7901247L
Authority
SE
Sweden
Prior art keywords
guides
rod
chair
slide bearing
frictional engagement
Prior art date
Application number
SE7901247A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE426019B (en
Inventor
L B E Mattsson
Original Assignee
Nordpatent Ab
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 Nordpatent Ab filed Critical Nordpatent Ab
Priority to SE7901247A priority Critical patent/SE426019B/en
Priority to NO794104A priority patent/NO151846C/en
Priority to GB7943608A priority patent/GB2041439B/en
Priority to DK543579A priority patent/DK154923C/en
Priority to DE19792951255 priority patent/DE2951255A1/en
Priority to FI794013A priority patent/FI67173C/en
Priority to FR7931821A priority patent/FR2448881A1/en
Priority to IT19786/80A priority patent/IT1141201B/en
Publication of SE7901247L publication Critical patent/SE7901247L/en
Publication of SE426019B publication Critical patent/SE426019B/en

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
    • A47C7/402—Support for the head or the back for the back adjustable in height
    • 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
    • B60N2/68—Seat frames
    • B60N2/682—Joining means

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A device for use in or in conjunction with a chair, such as a vehicle chair or an operator's chair, comprises a member (10) displaceably mounted on two parallel guides (12). Said member (10) is displaceably guided along said guides (12) by means of two slide bearing means (11) which are arranged in sliding engagement each with one of said two guides (12). The device further comprises releaseable locking means, formed by a resiliently flexible rod (13) which extends in a slightly curved pre-stressed state between the two slide bearing means (11) and through guide bores therein to rest with its ends under pressure against the two guides (12), in order hereby to lock the displaceable member (10) to the guides (12) through frictional engagement therewith. At its middle, said rod (13) is connected to a manually operated release means (16) which is mounted for limited movement in the displaceable member (10) and arranged, upon manual actuation thereof, to cause an increased deflection of the rod (13) during increasing stress therein, in order to bring the rod (13) temporarily out of frictional engagement with the guides (12). <IMAGE>
SE7901247A 1979-02-13 1979-02-13 FOR USE IN OR IN CONNECTION TO A CHAIR, EXAMPLE, A VEHICLE OR OPERATOR'S CHAIR, DEVIED DEVICE SE426019B (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7901247A SE426019B (en) 1979-02-13 1979-02-13 FOR USE IN OR IN CONNECTION TO A CHAIR, EXAMPLE, A VEHICLE OR OPERATOR'S CHAIR, DEVIED DEVICE
NO794104A NO151846C (en) 1979-02-13 1979-12-14 WELDING UNIT FOR USING A SITTING CHAIR WITH A MOVABLE ELEMENT
GB7943608A GB2041439B (en) 1979-02-13 1979-12-18 Locking sliding members
DK543579A DK154923C (en) 1979-02-13 1979-12-19 WELDING DEVICE AT A CHAIR
DE19792951255 DE2951255A1 (en) 1979-02-13 1979-12-19 DEVICE FOR USE ON OR IN CONNECTION WITH A CHAIR
FI794013A FI67173C (en) 1979-02-13 1979-12-20 FOER ANVAENDNING VID ELLER I ANSLUTNING TILL EN STOL AVSEDD ANRDNING
FR7931821A FR2448881A1 (en) 1979-02-13 1979-12-27 DEVICE FOR USE IN A SEAT
IT19786/80A IT1141201B (en) 1979-02-13 1980-02-08 SEAT SUPPORT AND LOCKING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7901247A SE426019B (en) 1979-02-13 1979-02-13 FOR USE IN OR IN CONNECTION TO A CHAIR, EXAMPLE, A VEHICLE OR OPERATOR'S CHAIR, DEVIED DEVICE

Publications (2)

Publication Number Publication Date
SE7901247L true SE7901247L (en) 1980-08-14
SE426019B SE426019B (en) 1982-12-06

Family

ID=20337277

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7901247A SE426019B (en) 1979-02-13 1979-02-13 FOR USE IN OR IN CONNECTION TO A CHAIR, EXAMPLE, A VEHICLE OR OPERATOR'S CHAIR, DEVIED DEVICE

Country Status (8)

Country Link
DE (1) DE2951255A1 (en)
DK (1) DK154923C (en)
FI (1) FI67173C (en)
FR (1) FR2448881A1 (en)
GB (1) GB2041439B (en)
IT (1) IT1141201B (en)
NO (1) NO151846C (en)
SE (1) SE426019B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2719754B1 (en) * 1994-05-11 1996-08-02 Le Couviour Ets Locking / unlocking device in translation of an extension relative to a piece of furniture and piece of furniture thus equipped.
US6705678B1 (en) 2002-10-09 2004-03-16 First Source Furniture Group Llc Height-adjustable chair back
US6811224B2 (en) 2002-10-09 2004-11-02 First Source Furniture Group Llc Chair with adjustable arms and/or back
US7234777B2 (en) 2004-03-16 2007-06-26 Kimball International, Inc. Chair with adjustable armrests and backrest
DE102006038790A1 (en) * 2006-08-18 2008-02-21 Pius Ponticelli chair

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1116962A (en) * 1954-12-23 1956-05-15 Height adjustment and locking device for movable seats or other applications
GB1218067A (en) * 1968-07-15 1971-01-06 Alfred Schmermund Packs of elongate articles

Also Published As

Publication number Publication date
IT1141201B (en) 1986-10-01
GB2041439B (en) 1982-12-01
SE426019B (en) 1982-12-06
FI67173C (en) 1985-02-11
NO151846C (en) 1985-06-19
FR2448881B3 (en) 1982-09-03
FR2448881A1 (en) 1980-09-12
DK154923B (en) 1989-01-09
DK543579A (en) 1980-08-14
FI67173B (en) 1984-10-31
DE2951255A1 (en) 1980-08-21
FI794013A (en) 1980-08-14
IT8019786A0 (en) 1980-02-08
DK154923C (en) 1989-06-12
NO794104L (en) 1980-08-14
GB2041439A (en) 1980-09-10
NO151846B (en) 1985-03-11

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