UST101501I4 - Light-weight base for a bed - Google Patents

Light-weight base for a bed Download PDF

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Publication number
UST101501I4
UST101501I4 US06/127,303 US12730380A UST101501I4 US T101501 I4 UST101501 I4 US T101501I4 US 12730380 A US12730380 A US 12730380A US T101501 I4 UST101501 I4 US T101501I4
Authority
US
United States
Prior art keywords
ribs
light
bridges
bed
fixing means
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.)
Pending
Application number
US06/127,303
Inventor
James D. Robinson
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 UST101501I4 publication Critical patent/UST101501I4/en
Pending legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
    • A47C19/021—Bedstead frames
    • A47C19/025—Direct mattress support frames, Cross-bars
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C19/00—Bedsteads
    • A47C19/005—Bedsteads dismountable
    • 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
    • A47C23/005—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases foldable or dismountable

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Abstract

A light-weight base for a bed is described which includes a mattress-supporting platform (4) supported on a frame (1) of opposed ribs (2) in which the platform (4) is formed from an array of resiliently depressible crested thermoplastics bridges (5) which act as springs and which extend between pairs of opposed ribs (2) and their crests rise above the tops of ribs (2). Bridges (5) may be conveniently injection molded from crystalline polypropylene or propylene/ethylene copolymer in sections 0.5 to 5 mm thick and are preferably integral with fixing means (6) which make push fits into ribs (2). The polypropylene bridges have good resistance to flexing fatigue, are light-weight and, when provided with integral fixing means, are easily assembled on frame (1). These modified bases may be used as seat or back portions of chairs as well.
US06/127,303 1979-12-21 1980-03-05 Light-weight base for a bed Pending UST101501I4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7944209 1979-12-21
GB44209/79 1979-12-21

Publications (1)

Publication Number Publication Date
UST101501I4 true UST101501I4 (en) 1982-02-02

Family

ID=10510019

Family Applications (1)

Application Number Title Priority Date Filing Date
US06/127,303 Pending UST101501I4 (en) 1979-12-21 1980-03-05 Light-weight base for a bed

Country Status (1)

Country Link
US (1) UST101501I4 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5878451A (en) * 1995-09-25 1999-03-09 Lumine; Rafael Kerpache Box spring with plastic band support for mattress
US6256815B1 (en) * 1995-03-22 2001-07-10 Thomas Beteiligungs-Und Vermogens-Gmbh & Co. Kg Spring bridge for a mattress base
WO2012155159A1 (en) 2011-05-10 2012-11-15 Graham Colman Bed base

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6256815B1 (en) * 1995-03-22 2001-07-10 Thomas Beteiligungs-Und Vermogens-Gmbh & Co. Kg Spring bridge for a mattress base
US5878451A (en) * 1995-09-25 1999-03-09 Lumine; Rafael Kerpache Box spring with plastic band support for mattress
WO2012155159A1 (en) 2011-05-10 2012-11-15 Graham Colman Bed base

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