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GB1020399A - Improvements in or relating to seats - Google Patents

Improvements in or relating to seats

Info

Publication number
GB1020399A
GB1020399AGB161765AGB161765AGB1020399AGB 1020399 AGB1020399 AGB 1020399AGB 161765 AGB161765 AGB 161765AGB 161765 AGB161765 AGB 161765AGB 1020399 AGB1020399 AGB 1020399A
Authority
GB
United Kingdom
Prior art keywords
spring
lever
pivotal movement
rest
sag
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
GB161765A
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.)
P A RENTROP AG
Original Assignee
P A RENTROP AG
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 P A RENTROP AGfiledCriticalP A RENTROP AG
Publication of GB1020399ApublicationCriticalpatent/GB1020399A/en
Expiredlegal-statusCriticalCurrent

Links

Classifications

Landscapes

Abstract

1,020,399. Spring upholstery; tensioning devices. P. A. RENTROP A.G. Jan. 14, 1965 [Jan. 17, 1964], No. 1617/65. Heading A4M. The curvature of a seat back-rest is adjusted by altering the sag of an adjustment spring 8 which acts on the load carrying springs 3 of the back-rest. Spring 8 is mounted on two pivotal levers 4, 5 pivoted at 6, 7 on a cross-piece 2 of the back-rest frame. Turning the knob 4 causes axial displacement of a slide member 9 to effect through pins 12 and guide slots 13 a pivotal movement of lever 4. Displacement of slide member 9 also causes pivotal movement of a lever 17 which results through a rod 18 in a pivotal movement of lever 5 in such a manner that the two levers 4, 5 are rotated in opposite senses to adjust the sag of spring 8. Spring 8 may be a leaf spring or a resilient band or strap.
GB161765A1964-01-171965-01-14Improvements in or relating to seatsExpiredGB1020399A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
DER00369971964-01-17

Publications (1)

Publication NumberPublication Date
GB1020399Atrue GB1020399A (en)1966-02-16

Family

ID=7405063

Family Applications (1)

Application NumberTitlePriority DateFiling Date
GB161765AExpiredGB1020399A (en)1964-01-171965-01-14Improvements in or relating to seats

Country Status (5)

CountryLink
BE (1)BE657413A (en)
DE (1)DE1429386A1 (en)
GB (1)GB1020399A (en)
LU (1)LU47587A1 (en)
NL (1)NL6414899A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE2345254A1 (en)*1972-10-091974-04-25Karl Zuend & Co Ag Rebstein BACKREST PAD OR BACKREST
FR2562002A1 (en)*1984-03-271985-10-04Peugeot Cycles DEVICE FOR LOCALLY ADJUSTING THE TENSION OF AN ELASTIC SHEET AND ELASTIC SHEET, PARTICULARLY FOR A SEAT BACKREST, PROVIDED WITH SUCH A DEVICE
FR2894530A1 (en)*2006-05-242007-06-15Faurecia Interieur Ind SncMotor vehicle passenger seat adjustable armrest has upper component that is raised or lowered by turning screw to tension/relax cables passing beneath it

Cited By (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE2345254A1 (en)*1972-10-091974-04-25Karl Zuend & Co Ag Rebstein BACKREST PAD OR BACKREST
FR2562002A1 (en)*1984-03-271985-10-04Peugeot Cycles DEVICE FOR LOCALLY ADJUSTING THE TENSION OF AN ELASTIC SHEET AND ELASTIC SHEET, PARTICULARLY FOR A SEAT BACKREST, PROVIDED WITH SUCH A DEVICE
EP0158562A1 (en)*1984-03-271985-10-16CYCLES PEUGEOT Société dite:Apparatus for adjusting local tension of a spring bed, particularly for vehicle seats
US4588172A (en)*1984-03-271986-05-13Cycles PeugeotDevice for locally adjusting the tension of an elastic sheet, in particular for a vehicle seat
FR2894530A1 (en)*2006-05-242007-06-15Faurecia Interieur Ind SncMotor vehicle passenger seat adjustable armrest has upper component that is raised or lowered by turning screw to tension/relax cables passing beneath it

Also Published As

Publication numberPublication date
DE1429386A1 (en)1969-03-27
NL6414899A (en)1965-07-19
LU47587A1 (en)1965-02-15
BE657413A (en)1965-04-16

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