EP0156248A1 - Matelas pour lit d'enfant - Google Patents

Matelas pour lit d'enfant Download PDF

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Publication number
EP0156248A1
EP0156248A1 EP85102863A EP85102863A EP0156248A1 EP 0156248 A1 EP0156248 A1 EP 0156248A1 EP 85102863 A EP85102863 A EP 85102863A EP 85102863 A EP85102863 A EP 85102863A EP 0156248 A1 EP0156248 A1 EP 0156248A1
Authority
EP
European Patent Office
Prior art keywords
mattress
parts
individual parts
children
cot
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
EP85102863A
Other languages
German (de)
English (en)
Inventor
Thomas Rembold
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.)
PSD Poly-Schaum-Design GmbH
Original Assignee
PSD Poly-Schaum-Design GmbH
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 PSD Poly-Schaum-Design GmbH filed Critical PSD Poly-Schaum-Design GmbH
Publication of EP0156248A1 publication Critical patent/EP0156248A1/fr
Ceased 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
    • A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
    • A47D15/00—Accessories for children's furniture, e.g. safety belts
    • A47D15/001—Mattresses
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F9/00—Games not otherwise provided for
    • A63F9/06—Patience; Other games for self-amusement
    • A63F9/10—Two-dimensional jig-saw puzzles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2250/00—Miscellaneous game characteristics
    • A63F2250/18—Use of resilient or deformable elements
    • A63F2250/183—Foam

Definitions

  • the invention relates to a cot mattress made of several individual parts.
  • Children's bed mattresses usually have a length of approximately 160 cm, a width of approximately 80 cm and a height of approximately 20 cm. Most of the mattresses are made in one piece. However, such mattresses are also known which are composed of several rectangular parts. The parts are held together by the frame of the bed. It is also already known a children's bed mattress, which is composed of several animal-shaped individual parts that fit into each other like the parts of a wooden puzzle, as it is for. B. is known from French patent specification 893,550. The individual animal-shaped parts of the puzzle known from the French patent, as well as the parts of the known children's bed mattress, are shifted against each other in the plane on which they are spread out until they fit together without gaps. In the case of the children's bed mattress, these parts are also held together by the frame of the bed.
  • cot mattresses are not only used as sleeping pads in a cot, but are often used by children to play on the floor. Mattresses that consist of several individual parts that are only held together by a frame are quite unsuitable for this purpose. It is also the case that cot mattresses are often lifted after the child is older, since such mattresses can also be used as sleep pads, for example if sleeping accommodations are to be provided for many guests. Even in such a case, it is unfavorable if the mattresses are used outside the child's bed frame, since the individual parts slide apart without this cohesion, which leads to an uncomfortable position and therefore no peaceful sleep.
  • a child's bed mattress is known from Belgian patent 868,560, which is formed from four essentially rectangular-shaped parts that hold together like puzzle pieces. Due to the undercuts of the parts, they do not move apart even when they are used outside the child's bed frame.
  • the invention has for its object to provide a cot mattress that is designed so that it can be handled comfortably and versatile usable outside the frame of a cot.
  • the object is achieved in that several individual parts are used which have the shape of objects of daily life.
  • the parts have a foam core and a shell. They are held together in the assembled state against forces at the mattress level by form-fitting connections like the pieces of a puzzle. Compared to forces perpendicular to the plane of the mattress, the parts hold together in the assembled state in that they are designed in such a way that non-positive friction connections exist between the assembled parts.
  • the invention makes use of the knowledge that children like to play with puzzles, the individual parts of which are in the form of everyday objects, such as animals, plants, churches, houses, train stations, cars, locomotives, railroad cars, etc. Children play with such parts for usually in two ways. One way is to play with the items, e.g. B. "Farm"; the other way is to move the parts against each other until they fit into each other without gaps. According to the invention, such known parts are designed so that they bil a child's bed mattress in the assembled state the, the parts holding together both against forces in the mattress plane and against forces perpendicular to it.
  • the applicant does not want protection for the aesthetic creation of individual parts of the form of objects of everyday life, but she only requests protection for the technical design of the parts to the extent that they form a stable children's bed mattress when assembled.
  • the six individual parts 1.1 to 1.6 have an animal shape.
  • Part 1.1 is similar to an elephant, part 1.2 to a dog, part 1.3 to a bird, part 1.4 to part 1.5 to a cat, and part 1.6 to a calf.
  • the individual parts consist of a foam filling with a fabric covering. In the area of the head part of the animal-shaped individual parts there is an eye 2 in the pattern of the fabric.
  • the animal-shaped individual parts 1.1 to 1.6 are designed in such a way that they mesh with one another via undercuts. So the rolled up trunk of the elephant of part 1.1 grips around the bent tail of the dog according to part 1.2.
  • Corresponding connections exist between parts of the body the animals of the other parts. The connections are positive against forces in the mattress level. The parts can therefore only be inserted into one another at right angles to the mattress level, similar to how the parts of a puzzle can only be inserted into one another at right angles to the puzzle level.
  • an internal part e.g. B. part 1.3, it is also sufficient to connect it by frictional connection, i.e. ⁇ sufficiently high frictional force with the other parts.
  • it is advantageous if the internal parts also produce positive connections in order to make the overall cohesion of the mattress as good as possible.
  • the material for the mattress and the dimensions of the mattress can be chosen arbitrarily. However, it is advantageous to use the dimensions of conventional children's bed mattresses.
  • Mattresses are generally made of a material that can be compressed. As a rule, there is a core made of foam and a cover made of a textile material: This property of the mattress material ensures that the parts can be assembled with a relatively high level of adhesion.
  • the shape of a molded part of a mattress part that has to engage in a corresponding recess in an adjacent mattress part is then chosen to be somewhat larger than the recess. Then the molded part is to be compressed somewhat when the mattress parts are pushed into one another, so that a secure jamming is produced between the parts via frictional forces.
EP85102863A 1984-03-14 1985-03-13 Matelas pour lit d'enfant Ceased EP0156248A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8407708U 1984-03-14
DE19848407708 DE8407708U1 (de) 1984-03-14 1984-03-14 Kinderbettmatratze

Publications (1)

Publication Number Publication Date
EP0156248A1 true EP0156248A1 (fr) 1985-10-02

Family

ID=6764688

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85102863A Ceased EP0156248A1 (fr) 1984-03-14 1985-03-13 Matelas pour lit d'enfant

Country Status (3)

Country Link
EP (1) EP0156248A1 (fr)
DE (1) DE8407708U1 (fr)
ES (1) ES285394Y (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730914A3 (fr) * 1995-02-28 1996-08-30 Moussard Hubert Matelas modulaire
WO1997046147A1 (fr) * 1996-06-05 1997-12-11 Jack Schwartz Ensemble matelas muni d'un systeme de retenue

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4229401C2 (de) * 1992-09-03 2001-06-07 Winkler Wilhelm Matratze oder Matratzenkern

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR893550A (fr) * 1943-01-04 1944-07-30 Nouveau jeu d'assemblage (puzzle) en bois ou matières plastiques
FR1398122A (fr) * 1964-03-27 1965-05-07 Matelas perfectionné en plusieurs éléments
FR2207428A5 (fr) * 1972-11-17 1974-06-14 Jouets Rationnels
BE868560A (nl) * 1978-06-29 1978-10-16 Lambrecht Willy Speelbed

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR893550A (fr) * 1943-01-04 1944-07-30 Nouveau jeu d'assemblage (puzzle) en bois ou matières plastiques
FR1398122A (fr) * 1964-03-27 1965-05-07 Matelas perfectionné en plusieurs éléments
FR2207428A5 (fr) * 1972-11-17 1974-06-14 Jouets Rationnels
BE868560A (nl) * 1978-06-29 1978-10-16 Lambrecht Willy Speelbed

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2730914A3 (fr) * 1995-02-28 1996-08-30 Moussard Hubert Matelas modulaire
WO1997046147A1 (fr) * 1996-06-05 1997-12-11 Jack Schwartz Ensemble matelas muni d'un systeme de retenue
GB2329830A (en) * 1996-06-05 1999-04-07 Jack Schwartz Mattress assembly having containment

Also Published As

Publication number Publication date
ES285394U (es) 1986-02-01
DE8407708U1 (de) 1984-06-28
ES285394Y (es) 1986-09-01

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI NL SE

17P Request for examination filed

Effective date: 19860329

17Q First examination report despatched

Effective date: 19870220

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19880320

RIN1 Information on inventor provided before grant (corrected)

Inventor name: REMBOLD, THOMAS