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EP3524097A3 - Folding body - Google Patents

Folding body Download PDF

Info

Publication number
EP3524097A3
EP3524097A3 EP19154991.4A EP19154991A EP3524097A3 EP 3524097 A3 EP3524097 A3 EP 3524097A3 EP 19154991 A EP19154991 A EP 19154991A EP 3524097 A3 EP3524097 A3 EP 3524097A3
Authority
EP
European Patent Office
Prior art keywords
areas
load
static
folding
base sheet
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.)
Withdrawn
Application number
EP19154991.4A
Other languages
German (de)
French (fr)
Other versions
EP3524097A2 (en
Inventor
Dieter Bächle
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.)
Innodo Ag
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
Priority claimed from DE102018103173.4A external-priority patent/DE102018103173A1/en
Priority claimed from DE102018103177.7A external-priority patent/DE102018103177A1/en
Application filed by Individual filed Critical Individual
Priority to EP20153579.6A priority Critical patent/EP3669702B1/en
Publication of EP3524097A2 publication Critical patent/EP3524097A2/en
Publication of EP3524097A3 publication Critical patent/EP3524097A3/en
Withdrawn legal-status Critical Current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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/04—Folding chairs with inflexible seats
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/52—Trunk chairs, i.e. chairs collapsible to trunk shape
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/005—Chairs of special materials of paper, cardboard or similar pliable material
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C9/00—Stools for specified purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/008—General furniture construction, e.g. fittings characterised by materials
    • A47B2220/0083—Furniture made of sheet material
    • A47B2220/0086—Furniture made of sheet material made of cardboard

Landscapes

  • Wrappers (AREA)
  • Instructional Devices (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

Die Erfindung betrifft einen Faltkörper (01) umfassend einen flachen, zusammenhängenden Grundbogen (02), der statische Bereiche (07, 10) und zwischen den statischen Bereichen ausgebildete Faltbereiche (06, 06.1, 06.2) aufweist, wobei die Faltbereiche (06, 06.1) und die statischen Bereiche (07, 10) so angeordnet sind, dass der Grundbogen (02) durch Verformungen der Faltbereiche (06, 06.1) in zumindest einen Flachzustand, einen Packzustand und einen Körperzustand faltbar ist. Erfindungsgemäß ist vorgesehen, dass der Faltkörper (01) im Körperzustand des Grundbogens (02) eine Lasteintragsfläche (11) aufweist, die durch zumindest einen der statischen Bereiche (07) ausgebildet ist und unterhalb der Lasteintragsfläche (11) eine lastübertragende Struktur (12) angeordnet ist, die durch eine Mehrzahl von statischen Bereichen (10) ausgebildet ist, wobei die statischen Bereiche (10) der lastübertragenden Struktur (12) senkrecht zu dem zumindest einen statischen Bereich (07) der Lasteintragsfläche (11) ausgerichtet sind und die statischen Bereiche (10) der lastübertragenden Struktur (12) senkrecht zur Lasteintragsfläche (11) eine Kreuzform ausbilden, wobei der Faltkörper (01) im Flachzustand des Grundbogens (02) ein rechteckigen, insbesondere quadratischen, Randabschnitt (13) mit einer innenliegenden rechteckigen, insbesondere quadratischen, Innenausnehmung (03) aufweist.The invention relates to a folding body (01) comprising a flat, coherent base sheet (02) which has static areas (07, 10) and folding areas (06, 06.1, 06.2) formed between the static areas, the folding areas (06, 06.1) and the static areas (07, 10) are arranged in such a way that the base sheet (02) can be folded into at least one flat state, one packed state and one body state by deforming the folded areas (06, 06.1). According to the invention, in the body state of the base sheet (02) the folding body (01) has a load entry area (11) which is formed by at least one of the static areas (07) and a load-transmitting structure (12) is arranged below the load entry area (11) which is formed by a plurality of static areas (10), the static areas (10) of the load-transmitting structure (12) being oriented perpendicular to the at least one static area (07) of the load entry surface (11) and the static areas ( 10) of the load-transmitting structure (12) perpendicular to the load entry surface (11) form a cross shape, the folding body (01) in the flat state of the base sheet (02) having a rectangular, in particular square, edge section (13) with an internal rectangular, in particular square, inner recess (03).

EP19154991.4A 2018-02-13 2019-02-01 Folding body Withdrawn EP3524097A3 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20153579.6A EP3669702B1 (en) 2018-02-13 2019-02-01 Folding body

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102018103173.4A DE102018103173A1 (en) 2018-02-13 2018-02-13 folding body
DE102018103177.7A DE102018103177A1 (en) 2018-02-13 2018-02-13 folding body

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP20153579.6A Division EP3669702B1 (en) 2018-02-13 2019-02-01 Folding body

Publications (2)

Publication Number Publication Date
EP3524097A2 EP3524097A2 (en) 2019-08-14
EP3524097A3 true EP3524097A3 (en) 2019-08-21

Family

ID=65279417

Family Applications (2)

Application Number Title Priority Date Filing Date
EP20153579.6A Active EP3669702B1 (en) 2018-02-13 2019-02-01 Folding body
EP19154991.4A Withdrawn EP3524097A3 (en) 2018-02-13 2019-02-01 Folding body

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP20153579.6A Active EP3669702B1 (en) 2018-02-13 2019-02-01 Folding body

Country Status (1)

Country Link
EP (2) EP3669702B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102479852B1 (en) * 2022-09-29 2022-12-20 장태현 Portable table

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390546A (en) * 1942-07-22 1945-12-11 Mather Glenn Stool
FR2505636A3 (en) * 1981-05-15 1982-11-19 Rochette Cenpa Foldable card-board seat - has blank with two flat sides and two folding sides, interlocked by flaps and notches
JPS6319343U (en) * 1986-07-25 1988-02-08
DE202007007897U1 (en) * 2007-06-04 2007-08-23 Delkeskamp Verpackungswerke Gmbh Cut producing folding box e.g. packing folding box, has fold line with side walls, each sub-divided in two sections, where fold line runs horizontally to folding box erected during deposition on sub-surface at right angle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3126140A (en) * 1964-03-24 Combined carton and seat
BE729698A (en) * 1969-03-11 1969-08-18
AT14341U1 (en) * 2014-04-24 2015-08-15 Pierre Sauer Folding box and use of the same
JP3205058U (en) * 2016-04-21 2016-06-30 株式会社ジェイ・パック Simple chair

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390546A (en) * 1942-07-22 1945-12-11 Mather Glenn Stool
FR2505636A3 (en) * 1981-05-15 1982-11-19 Rochette Cenpa Foldable card-board seat - has blank with two flat sides and two folding sides, interlocked by flaps and notches
JPS6319343U (en) * 1986-07-25 1988-02-08
DE202007007897U1 (en) * 2007-06-04 2007-08-23 Delkeskamp Verpackungswerke Gmbh Cut producing folding box e.g. packing folding box, has fold line with side walls, each sub-divided in two sections, where fold line runs horizontally to folding box erected during deposition on sub-surface at right angle

Also Published As

Publication number Publication date
EP3669702A1 (en) 2020-06-24
EP3524097A2 (en) 2019-08-14
EP3669702B1 (en) 2021-08-18

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Effective date: 20200222