DE1929413B2 - Stepless height adjuster for seats etc. - has compensation of radial movement, with only rotary motions transferred or part via eccentric supporting part - Google Patents

Stepless height adjuster for seats etc. - has compensation of radial movement, with only rotary motions transferred or part via eccentric supporting part

Info

Publication number
DE1929413B2
DE1929413B2 DE19691929413 DE1929413A DE1929413B2 DE 1929413 B2 DE1929413 B2 DE 1929413B2 DE 19691929413 DE19691929413 DE 19691929413 DE 1929413 A DE1929413 A DE 1929413A DE 1929413 B2 DE1929413 B2 DE 1929413B2
Authority
DE
Germany
Prior art keywords
radial movement
compensation
height adjuster
rotary motions
supporting part
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.)
Granted
Application number
DE19691929413
Other languages
German (de)
Other versions
DE1929413A1 (en
DE1929413C3 (en
Inventor
Peter Ulrich 6761 Mannweiler Putsch
Paul Werner
Gustav Adolf Reinmoeller
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.)
Keiper Automobiltechnik GmbH and Co KG
Original Assignee
Keiper Automobiltechnik GmbH and Co KG
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 Keiper Automobiltechnik GmbH and Co KG filed Critical Keiper Automobiltechnik GmbH and Co KG
Priority to DE19691929413 priority Critical patent/DE1929413C3/en
Publication of DE1929413A1 publication Critical patent/DE1929413A1/en
Publication of DE1929413B2 publication Critical patent/DE1929413B2/en
Application granted granted Critical
Publication of DE1929413C3 publication Critical patent/DE1929413C3/en
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
    • 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
    • A47C3/38—Chairs or stools with vertically-adjustable seats with additional seat or additional legs for varying height of seat
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B9/00—Tables with tops of variable height
    • 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

Landscapes

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

Abstract

The adjustment and locking gear (30) is set at the intersecting point of the articulated levers. A part (45) of the gear mounted on an eccentric (48) of a setting member (44) is connected to its associate articulated lever (24) by a projection (46). The latter engages a recess (47) whose width in the radial direction is adapted to the position of the eccentric (48). Thus only rotary movements, but not movements in the radial direction are transferred from the part associated with the eccentric to the other part. The components of radial movement no longer have a negative effect during operation of the adjustment gear.
DE19691929413 1969-06-10 1969-06-10 Device for the stepless adjustment of parts of furniture, in particular for their height and inclination adjustment Expired DE1929413C3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19691929413 DE1929413C3 (en) 1969-06-10 1969-06-10 Device for the stepless adjustment of parts of furniture, in particular for their height and inclination adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691929413 DE1929413C3 (en) 1969-06-10 1969-06-10 Device for the stepless adjustment of parts of furniture, in particular for their height and inclination adjustment

Publications (3)

Publication Number Publication Date
DE1929413A1 DE1929413A1 (en) 1970-12-17
DE1929413B2 true DE1929413B2 (en) 1980-11-20
DE1929413C3 DE1929413C3 (en) 1981-09-17

Family

ID=5736588

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691929413 Expired DE1929413C3 (en) 1969-06-10 1969-06-10 Device for the stepless adjustment of parts of furniture, in particular for their height and inclination adjustment

Country Status (1)

Country Link
DE (1) DE1929413C3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3013304C2 (en) * 1980-04-05 1983-05-11 Keiper Automobiltechnik Gmbh & Co Kg, 5630 Remscheid Adjusting device for seats and windows, in particular for motor vehicles
US6170914B1 (en) * 1999-12-27 2001-01-09 Horng Jiun Chang Chair having seat elevating device
DE102006020660B3 (en) * 2006-05-04 2007-12-13 Keiper Gmbh & Co.Kg Vehicle seat e.g. for commercial vehicle seat, has base and scissor frame to set height of seat cushions higher than substructure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2070468A (en) * 1937-02-09 Adjustable seat
DE164699C (en) * 1904-12-16 1906-11-02
GB962075A (en) * 1962-06-04 1964-06-24 Humber Ltd Improvements in seats
US3401979A (en) * 1966-07-19 1968-09-17 Putsch Friedrich W Articulated mount for seats, particularly motor vehicle seats
FR1521517A (en) * 1967-03-07 1968-04-19 Faure Bertrand Ets Advanced seat, especially for motor vehicles

Also Published As

Publication number Publication date
DE1929413A1 (en) 1970-12-17
DE1929413C3 (en) 1981-09-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee