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WO2018127864A2 - Chaise pliante multifonctionnelle adoptant la forme d'une canne - Google Patents

Chaise pliante multifonctionnelle adoptant la forme d'une canne Download PDF

Info

Publication number
WO2018127864A2
WO2018127864A2 PCT/IB2018/051947 IB2018051947W WO2018127864A2 WO 2018127864 A2 WO2018127864 A2 WO 2018127864A2 IB 2018051947 W IB2018051947 W IB 2018051947W WO 2018127864 A2 WO2018127864 A2 WO 2018127864A2
Authority
WO
WIPO (PCT)
Prior art keywords
support
central support
seat
multifunctional
cane
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.)
Ceased
Application number
PCT/IB2018/051947
Other languages
English (en)
Other versions
WO2018127864A3 (fr
Inventor
Jorge Darisnel RODRIGUEZ ZAPATA
Guelda Aurora CARBALLEDA AROSEMENA DE TRISTÁN
Sofía Edith SERRACÍN MORENO
Agustín Alberto ARCIA QUIRÓS
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.)
Asociacion De Municipios De Panama Amupa
Original Assignee
Asociacion De Municipios De Panama Amupa
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 Asociacion De Municipios De Panama Amupa filed Critical Asociacion De Municipios De Panama Amupa
Publication of WO2018127864A2 publication Critical patent/WO2018127864A2/fr
Publication of WO2018127864A3 publication Critical patent/WO2018127864A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
    • A45B5/00—Walking sticks or umbrellas convertible into seats; Hunting sticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/08—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable
    • A61G5/0808—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction
    • A61G5/0816—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs foldable characterised by a particular folding direction folding side to side, e.g. reducing or expanding the overall width of the wheelchair

Definitions

  • the present invention lies within the technical field of collapsible, foldable or detachable chairs, and particularly relates to a multifunctional, collapsible chair in the form of a cane.
  • Multifunctional, collapsible chairs that are portable in the form of a cane provide a high degree of comfort for users who need to have a seat, since they occupy less space than a normal chair, both when in storage and when transported.
  • patent US6209951 describes a portable, foldable chair that uses a stretching mechanism to completely unfold the chair.
  • Said chair is different from the multifunctional, collapsible chair with regard to the unfolding mechanism and the number of parts or pieces thereof, since, as will be described below, it has a novel closing and unfolding mechanism that simplifies the materials used and results in a very comfortable chair.
  • collapsible chairs such as the type described in patent US7942476, which incorporate a seat and a backrest made of fabric, which, unlike the multifunctional, collapsible chair, do not collapse in a retractable way, which results in improved aesthetics.
  • the present invention relates to a cane which when unfolded transforms into a multifunctional and collapsible chair that can be used in any place since it can easily be mounted and transported, making it especially appealing to users with reduced mobility or who cannot remain in a vertical position on their feet for long periods of time, thereby allowing them to be have en element on which to rest.
  • the multifunctional, collapsible chair in the form of a cane is made up of a central frame or support, the design of which allows it to be used as a support for all of the pieces on the inside thereof, showing a multifunctional and aesthetic finish.
  • the central support in turn, has an upper handle for gripping the cane in a first collapsed configuration.
  • the central support is connected to the handle by means of a joint, and in turn comprises a plurality of collapsible and foldable elements, among which is a seat support, located on the upper end of the central support, which is, in turn, covered on the end thereof by a protective material, and rear legs located on the lower end, covered on the lower parts thereof by an anti-slip material, from which, in turn, wedges and additional anti-slip elements unfold.
  • a seat support located on the upper end of the central support, which is, in turn, covered on the end thereof by a protective material, and rear legs located on the lower end, covered on the lower parts thereof by an anti-slip material, from which, in turn, wedges and additional anti-slip elements unfold.
  • the support further comprises fastening elements to prevent an undesirable unfolding of the chair, collapsible rods on the central support for supporting the seat support, a flexible seat, foldable on the central support and preferably made of resistant fabric material, and a flexible backrest, foldable on the central support and also preferably made of fabric material.
  • the central support incorporates an intermediate support rod to support the legs, first supports, located on an intermediate sector of the support to support the backrest, and couplers to join said first supports.
  • the main objective of the present invention is to be able to have a collapsible chair that provides comfort and, above all, a resistant and usable structure to thus be able to take advantage of every functioning aspect of the same, in addition to a functional and aesthetic finish.
  • the present invention can be used as a support for walking, since it is made of lightweight yet resistant materials, and furthermore will help people who, at any moment, might need a support or place to sit temporarily.
  • the multifunctional, collapsible chair in the form of a cane can also be stored occupying very little space, since its collapsible configuration is in the form of a long and narrow cane.
  • Figure 1 shows a side view of the multifunctional, collapsible chair in a collapsed configuration in the form of a cane.
  • Figure 2 shows a side view of a first unfolding stage of the chair shown in Figure 1 .
  • Figure 3 shows a perspective view of a first unfolding stage of the chair shown in Figure 2.
  • Figure 4 shows a side view of a second unfolding stage.
  • Figure 5 shows a perspective view of a second unfolding stage shown in Figure 4.
  • Figure 6 shows a perspective view of the multifunctional, collapsible chair in an unfolded configuration in the form of a chair.
  • the multifunctional, collapsible chair in the form of a cane herein described is shown in Figure 1 in a collapsed configuration and in Figure 6 in an unfolded configuration.
  • Figure 1 it is shown in the form of a cane, with a handle (1 ) connected to a joint (7) which connects it to a central support (2), on the upper part to which a seat support (3) is coupled, which is, in turn covered with a protective material (8).
  • Figures 2 and 3 show a side view of a first unfolding stage of the chair, with the seat support (3) extended on foldable supports (9) in the form of a rod, which connect the seat support (3) to the central support (2). From the lower end of said central support (2), the rear legs (4) are separated, provided with fastening wedges (10) and anti-slip surfaces.
  • Tension rods (1 1 ) connected to the central support (2) facilitate the unfolding and folding of a backrest (12) and a seat (13) for supporting a user and which, in this preferred embodiment, are made of resistant fabric material.

Landscapes

  • Special Chairs (AREA)

Abstract

L'invention concerne une chaise pliante multifonctionnelle adoptant la forme d'une canne, comprenant une poignée supérieure de préhension et un support central relié à la poignée par l'intermédiaire d'une articulation. Le support central, à son tour, comprend un support de siège relié à une extrémité supérieure du support central, des pieds arrière reliés à une extrémité inférieure du support central et des éléments de retenue destinés à retenir le support de siège et les pieds arrière sur le support central, tous ces éléments étant reliés au support central de manière pliable. Des supports pliants sur le support central agissent en tant que support pour le support de siège, tandis qu'un siège et un dossier souples se replient vers l'extérieur et vers l'intérieur depuis le support central, auxquels ils sont reliés au moyen de tiges de tension.
PCT/IB2018/051947 2018-03-14 2018-03-22 Chaise pliante multifonctionnelle adoptant la forme d'une canne Ceased WO2018127864A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PA9204701 2018-03-14
PA92047 2018-03-14

Publications (2)

Publication Number Publication Date
WO2018127864A2 true WO2018127864A2 (fr) 2018-07-12
WO2018127864A3 WO2018127864A3 (fr) 2018-10-04

Family

ID=62789558

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/051947 Ceased WO2018127864A2 (fr) 2018-03-14 2018-03-22 Chaise pliante multifonctionnelle adoptant la forme d'une canne

Country Status (1)

Country Link
WO (1) WO2018127864A2 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3877436B2 (ja) * 1998-06-17 2007-02-07 愛知株式会社 折りたゝみ椅子
WO2001037709A2 (fr) * 1999-10-22 2001-05-31 Mity-Lite, Inc. Chaise pliante
GB2496756B8 (en) * 2011-11-17 2015-03-04 Wonderland Nursery Goods Collapsible Infant Carrier Apparatus and its operating method

Also Published As

Publication number Publication date
WO2018127864A3 (fr) 2018-10-04

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