GB217047A - Improvements in spring constructions - Google Patents

Improvements in spring constructions

Info

Publication number
GB217047A
GB217047A GB1554523A GB1554523A GB217047A GB 217047 A GB217047 A GB 217047A GB 1554523 A GB1554523 A GB 1554523A GB 1554523 A GB1554523 A GB 1554523A GB 217047 A GB217047 A GB 217047A
Authority
GB
United Kingdom
Prior art keywords
transverse members
springs
supported
spring constructions
compression springs
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
GB1554523A
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 GB1554523A priority Critical patent/GB217047A/en
Publication of GB217047A publication Critical patent/GB217047A/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
    • A47C7/35—Combinations of different types of springs; Adjustable springs; Attachment of springs to other springs or to the base frame ; Springs for seat parts not provided for in other groups of this subclass

Landscapes

  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Springs (AREA)

Abstract

217,047. Rout, A. J. June 14, 1923. Helical springs.-A spring construction for use in mattresses, seats or backs of chairs or vehicles and hammocks comprises a number of tension springs e, f, g having their ends connected to transverse members a, b, d, some of which are supported by compression springs h from the bottom frame of the chair &c. The transverse members may comprise the frame a, b, and strips d, plates, or chains, the intermediate transverse members being supported by the compression springs. Specification 203,999, [Class 52 (iv), Upholstery &c.], is referred to.
GB1554523A 1923-06-14 1923-06-14 Improvements in spring constructions Expired GB217047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1554523A GB217047A (en) 1923-06-14 1923-06-14 Improvements in spring constructions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1554523A GB217047A (en) 1923-06-14 1923-06-14 Improvements in spring constructions

Publications (1)

Publication Number Publication Date
GB217047A true GB217047A (en) 1924-06-12

Family

ID=10061026

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1554523A Expired GB217047A (en) 1923-06-14 1923-06-14 Improvements in spring constructions

Country Status (1)

Country Link
GB (1) GB217047A (en)

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