GB802580A - Improvements in spring seating - Google Patents

Improvements in spring seating

Info

Publication number
GB802580A
GB802580A GB3291855A GB3291855A GB802580A GB 802580 A GB802580 A GB 802580A GB 3291855 A GB3291855 A GB 3291855A GB 3291855 A GB3291855 A GB 3291855A GB 802580 A GB802580 A GB 802580A
Authority
GB
United Kingdom
Prior art keywords
springs
spring
helical
ring
upper frame
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
GB3291855A
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.)
INTALOK Ltd
SYDNEY FRANK PARKER
Original Assignee
INTALOK Ltd
SYDNEY FRANK PARKER
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 INTALOK Ltd, SYDNEY FRANK PARKER filed Critical INTALOK Ltd
Priority to GB3291855A priority Critical patent/GB802580A/en
Publication of GB802580A publication Critical patent/GB802580A/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
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/04—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with spring inlays
    • A47C27/06—Spring inlays

Landscapes

  • Springs (AREA)

Abstract

802,580. Spring upholstery. INTALOK, Ltd, and PARKER, S. F. Feb. 18, 1957 [Nov. 17, 1955], No. 32918/55. Class 52(4) A spring unit for a seat, comprises an upper frame 1, 2 supported by a ring of helical coil springs 6 from a lower frame 7, 8, the centre of the unit being free of coil springs and the open cental part of the upper frame being spanned by webbing 4 or spring steel straps or the like. Preferably the spring steel straps take the form of zig-zag wire springs and the turns of adjacent coils of the helical springs are interlinked. The ring of helical springs may comprise one or more rows of springs.
GB3291855A 1955-11-17 1955-11-17 Improvements in spring seating Expired GB802580A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3291855A GB802580A (en) 1955-11-17 1955-11-17 Improvements in spring seating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3291855A GB802580A (en) 1955-11-17 1955-11-17 Improvements in spring seating

Publications (1)

Publication Number Publication Date
GB802580A true GB802580A (en) 1958-10-08

Family

ID=10345946

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3291855A Expired GB802580A (en) 1955-11-17 1955-11-17 Improvements in spring seating

Country Status (1)

Country Link
GB (1) GB802580A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061372A (en) * 1960-01-25 1962-10-30 American Metal Prod High load capacity seat construction
US6588035B2 (en) * 2001-04-16 2003-07-08 The Spring Air Company Mattress support system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3061372A (en) * 1960-01-25 1962-10-30 American Metal Prod High load capacity seat construction
US6588035B2 (en) * 2001-04-16 2003-07-08 The Spring Air Company Mattress support system

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