GB191116809A - An Improvement in Spring Upholstery. - Google Patents

An Improvement in Spring Upholstery.

Info

Publication number
GB191116809A
GB191116809A GB191116809DA GB191116809A GB 191116809 A GB191116809 A GB 191116809A GB 191116809D A GB191116809D A GB 191116809DA GB 191116809 A GB191116809 A GB 191116809A
Authority
GB
United Kingdom
Prior art keywords
springs
arched
spring
parts
improvement
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
Inventor
Fritz Zingg
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
Application granted granted Critical
Publication of GB191116809A publication Critical patent/GB191116809A/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
    • A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
    • A47C23/02—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using leaf springs, e.g. metal strips

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Abstract

16,809. Zingg, F. July 21. Spring surfaces.-In spring upholstery having parallel arched springs with transverse springy connecting-members, each arched spring is composed of two curved end parts connected by two stronger parallel narrow parts, the end arched springs being connected by adjustable springs to the mattress frame. The arched springs comprising the end parts b and central parts k are connected by transverse rods c, d, and the end springs are connected to the mattress frame a by springs f, g engaging a series of pins h, i.,
GB191116809D 1911-07-21 1911-07-21 An Improvement in Spring Upholstery. Expired GB191116809A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191116809T 1911-07-21

Publications (1)

Publication Number Publication Date
GB191116809A true GB191116809A (en) 1912-03-21

Family

ID=34357362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191116809D Expired GB191116809A (en) 1911-07-21 1911-07-21 An Improvement in Spring Upholstery.

Country Status (1)

Country Link
GB (1) GB191116809A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2433522A1 (en) * 2010-09-23 2012-03-28 Helmut Ofner Plastic spring body, in particular for use in foam or latex mattresses or similar

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2433522A1 (en) * 2010-09-23 2012-03-28 Helmut Ofner Plastic spring body, in particular for use in foam or latex mattresses or similar

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