DE3002827A1 - Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl. - Google Patents

Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.

Info

Publication number
DE3002827A1
DE3002827A1 DE19803002827 DE3002827A DE3002827A1 DE 3002827 A1 DE3002827 A1 DE 3002827A1 DE 19803002827 DE19803002827 DE 19803002827 DE 3002827 A DE3002827 A DE 3002827A DE 3002827 A1 DE3002827 A1 DE 3002827A1
Authority
DE
Germany
Prior art keywords
shaft
adjusting device
backrest
spring
handwheel
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
DE19803002827
Other languages
German (de)
English (en)
Other versions
DE3002827C2 (enrdf_load_stackoverflow
Inventor
Johann 5670 Opladen Schwarz
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19803002827 priority Critical patent/DE3002827A1/de
Priority to US06/306,911 priority patent/US4465317A/en
Priority to JP56500598A priority patent/JPH0140605B2/ja
Priority to PCT/EP1981/000006 priority patent/WO1981002093A1/de
Priority to NL8100319A priority patent/NL8100319A/nl
Priority to GB8102280A priority patent/GB2068718B/en
Priority to IT19320/81A priority patent/IT1135173B/it
Priority to FR8101390A priority patent/FR2474291A1/fr
Priority to BE0/203595A priority patent/BE887228A/fr
Priority to AT0031881A priority patent/AT380387B/de
Priority to SE8100457A priority patent/SE446500B/sv
Publication of DE3002827A1 publication Critical patent/DE3002827A1/de
Application granted granted Critical
Publication of DE3002827C2 publication Critical patent/DE3002827C2/de
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports
    • B60N2/666—Lumbar supports vertically adjustable
    • 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
    • B60N2/64—Back-rests or cushions
    • B60N2/66—Lumbar supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Seats For Vehicles (AREA)
DE19803002827 1980-01-26 1980-01-26 Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl. Granted DE3002827A1 (de)

Priority Applications (11)

Application Number Priority Date Filing Date Title
DE19803002827 DE3002827A1 (de) 1980-01-26 1980-01-26 Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.
US06/306,911 US4465317A (en) 1980-01-26 1981-01-22 Mechanism for adjusting a lumbar support of a back of a seat or the like
JP56500598A JPH0140605B2 (enrdf_load_stackoverflow) 1980-01-26 1981-01-22
PCT/EP1981/000006 WO1981002093A1 (en) 1980-01-26 1981-01-22 Device for adjusting the back supports of chair backs and similar
NL8100319A NL8100319A (nl) 1980-01-26 1981-01-23 Verstelinrichting voor rugsteunen en rugleuningen van zetels en dergelijke.
IT19320/81A IT1135173B (it) 1980-01-26 1981-01-26 Dispositivo di regolazione per poggiaschiema su schienali di sedili e similari
GB8102280A GB2068718B (en) 1980-01-26 1981-01-26 Adjustable lumbar support for a seat
FR8101390A FR2474291A1 (fr) 1980-01-26 1981-01-26 Dispositif de reglage de l'appui-dos sur le dossier des sieges et autres
BE0/203595A BE887228A (fr) 1980-01-26 1981-01-26 Dispositif de reglage de l'appui-dos sur le dossier des sieges et autres
AT0031881A AT380387B (de) 1980-01-26 1981-01-26 Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u. dgl.
SE8100457A SE446500B (sv) 1980-01-26 1981-01-26 Omstellningsanordning vid ryggstod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803002827 DE3002827A1 (de) 1980-01-26 1980-01-26 Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.

Publications (2)

Publication Number Publication Date
DE3002827A1 true DE3002827A1 (de) 1981-07-30
DE3002827C2 DE3002827C2 (enrdf_load_stackoverflow) 1993-07-08

Family

ID=6093028

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803002827 Granted DE3002827A1 (de) 1980-01-26 1980-01-26 Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.

Country Status (2)

Country Link
BE (1) BE887228A (enrdf_load_stackoverflow)
DE (1) DE3002827A1 (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101327A1 (de) * 1981-01-17 1982-08-26 Johann 5000 Köln Schwarz Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.
US6086155A (en) * 1998-06-15 2000-07-11 P.L. Porter Co. Rotary seat adjustment mechanism
WO2007096141A1 (de) * 2006-02-22 2007-08-30 Volkswagen Aktiengesellschaft Konturadaptiver fahrzeugsitz 'mech-lock'
CN107898200A (zh) * 2017-12-22 2018-04-13 邓建波 座椅椅背

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404666C (de) * 1972-06-29 Schwarz, Johann, 5090 Leverkusen : Federsitz mit verstellbarer Rückenstütze für Bürositze oder gleichartige Sitze, insbesondere für Sitze in Kraftfahrzeugen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1404666C (de) * 1972-06-29 Schwarz, Johann, 5090 Leverkusen : Federsitz mit verstellbarer Rückenstütze für Bürositze oder gleichartige Sitze, insbesondere für Sitze in Kraftfahrzeugen

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101327A1 (de) * 1981-01-17 1982-08-26 Johann 5000 Köln Schwarz Verstellvorrichtung fuer rueckenstuetzen an rueckenlehnen von sitzen u.dgl.
US6086155A (en) * 1998-06-15 2000-07-11 P.L. Porter Co. Rotary seat adjustment mechanism
WO2007096141A1 (de) * 2006-02-22 2007-08-30 Volkswagen Aktiengesellschaft Konturadaptiver fahrzeugsitz 'mech-lock'
CN107898200A (zh) * 2017-12-22 2018-04-13 邓建波 座椅椅背
CN107898200B (zh) * 2017-12-22 2024-06-04 深圳麦塔奇人体工学科技有限公司 座椅椅背

Also Published As

Publication number Publication date
DE3002827C2 (enrdf_load_stackoverflow) 1993-07-08
BE887228A (fr) 1981-07-27

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee