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GB711399A - Improvements in or relating to chair frames - Google Patents

Improvements in or relating to chair frames

Info

Publication number
GB711399A
GB711399A GB664852A GB664852A GB711399A GB 711399 A GB711399 A GB 711399A GB 664852 A GB664852 A GB 664852A GB 664852 A GB664852 A GB 664852A GB 711399 A GB711399 A GB 711399A
Authority
GB
United Kingdom
Prior art keywords
bar
main frame
seat
springs
toothill
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
GB664852A
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.)
R W TOOTHILL Ltd
REGINALD WILLIAM TOOTHILL
Original Assignee
R W TOOTHILL Ltd
REGINALD WILLIAM TOOTHILL
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 R W TOOTHILL Ltd, REGINALD WILLIAM TOOTHILL filed Critical R W TOOTHILL Ltd
Priority to GB664852A priority Critical patent/GB711399A/en
Publication of GB711399A publication Critical patent/GB711399A/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type
    • A47C7/287—Seat parts with tensioned springs, e.g. of flat type with combinations of different types flat type tensioned springs

Landscapes

  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

711,399. Mattresses. TOOTHILL, Ltd., R. W., and TOOTHILL, R. W. March 11, 1953 [March 14, 1952], No. 6648/52. Class 52(4) In chairs of the kind in which the seat and back comprise sub-frames spaced away from the main frame and having zig-zag compression springs curved convexly towards the load, the rear transverse member of the seat and the lower transverse member of the back are combined in a single member located above the main frame. As shown the main frame 1 is provided at the front with upturned ends 1b which are connected by a bar 2. The ends of this bar are connected by tension springs 3, 4 to a bar carried by arms 6, 7 pivoted to the back portion 1a of the main frame 1. The upper forwardly bent ends 1d of the members 1c are connected by a bar 10 and by a tension spring 10a and are also connected to the lower bar 5 by tension springs 11, 12. The seat and back rest are provided with zig-zag springs 14, 13 respectively upon which upholstery padding and a cover, secured to studs 17, 18, are mountea. Specification 686,555 is referred to.
GB664852A 1952-03-14 1952-03-14 Improvements in or relating to chair frames Expired GB711399A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB664852A GB711399A (en) 1952-03-14 1952-03-14 Improvements in or relating to chair frames

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB664852A GB711399A (en) 1952-03-14 1952-03-14 Improvements in or relating to chair frames

Publications (1)

Publication Number Publication Date
GB711399A true GB711399A (en) 1954-06-30

Family

ID=9818268

Family Applications (1)

Application Number Title Priority Date Filing Date
GB664852A Expired GB711399A (en) 1952-03-14 1952-03-14 Improvements in or relating to chair frames

Country Status (1)

Country Link
GB (1) GB711399A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108323983A (en) * 2018-04-13 2018-07-27 震旦（中国）有限公司 A kind of chair framework and seat

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108323983A (en) * 2018-04-13 2018-07-27 震旦（中国）有限公司 A kind of chair framework and seat

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