EP2853181A2 - Tablette repliable - Google Patents

Tablette repliable Download PDF

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Publication number
EP2853181A2
EP2853181A2 EP14003202.0A EP14003202A EP2853181A2 EP 2853181 A2 EP2853181 A2 EP 2853181A2 EP 14003202 A EP14003202 A EP 14003202A EP 2853181 A2 EP2853181 A2 EP 2853181A2
Authority
EP
European Patent Office
Prior art keywords
tray
foldable
support member
fold
buckling
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Withdrawn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
EP14003202.0A
Other languages
German (de)
English (en)
Other versions
EP2853181A3 (fr
Inventor
Johann Zwanzgleitner
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
Publication of EP2853181A2 publication Critical patent/EP2853181A2/fr
Publication of EP2853181A3 publication Critical patent/EP2853181A3/fr
Withdrawn legal-status Critical Current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
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G23/00—Other table equipment
    • A47G23/06—Serving trays
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G23/00—Other table equipment
    • A47G23/06—Serving trays
    • A47G2023/0675—Serving trays suspended from the shoulders or the neck of the user

Definitions

  • the present invention relates to a foldable tray consisting of a single in the initial state planar body made of a foldable material.
  • a foldable shoulder tray is known in which the tray surface extends from a trained as an accordion lower edge of a skirt-like Um Wegabitess forward.
  • This forwardly extending tray part of the provided for feeding children Um sutablett remains only in its horizontal position when it is supported from below, for example, in a sitting child. Therefore, also the concertina section is provided so that the length of the apron-like Um Wegabitess can adapt to the size of the child.
  • a similar tray is known in which the forwardly projecting tray member is held in its horizontal position by drawstrings extending from the front corners of the tray member to the shoulder portion of the apron-like transferring portion.
  • a foldable tray known, which consists of a shelf with foldable around these edges.
  • a support member for example for hanging the tray, is not known.
  • Object of the present invention is to provide a cost-effective to produce portable storage space for food and / or drinks, which is quickly and easily brought into a state of use and reliably carries the parked loads without obstructing the user overly.
  • the foldable tray according to the invention consists of a single in the initial state flat main body of a foldable material.
  • This basic construction allows extremely cost-effective production, for example as a stamped cardboard part, as a stamped or molded plastic or other foldable material.
  • Such a flat base body can also be printed without much effort, whereby the foldable tray according to the invention can also serve as an advertising medium, for example.
  • the basic body of the foldable tray according to the invention in the initial state has a tray element, a holding element, a first load support element and a second load support element.
  • the support member is connected to a first side of the tablet element with this to form a first buckling fold.
  • the first and second Lastab scope element are connected to a respective side portion on two opposing second and third sides of the tablet element left and right of the first side to form a second or third buckling fold with the tray element.
  • the load support elements each have, at their free end facing away from the tray element, a connecting section which is delimited from the respectively adjacent side section by means of a fourth or fifth buckling fold.
  • the connecting portions are formed so that they can be connected to each other and / or with the support member.
  • the holding element In the folded state of use of the tray, the holding element extends from the tray element upwards and the connecting sections are connected relative to the tray element behind the holding element with this and / or each other.
  • the forces acting from above on the tray element which act on the tray element for example from the weight of food and / or drinks parked there, are introduced into the holding element via the lateral load support elements, which are connected to one another behind the holder element. It is ensured by the side portions connected to the tray element that the tray element does not buckle under the load down and that in the folded state of the foldable tray existing angle between the surface of the Tabletierements and attached to the tray member portion of the support member remains substantially constant.
  • the tensile forces introduced by the tray element onto the respective side portion of the load support elements are introduced from the respective side portion into the associated connection portion of the respective load support member and the interconnected connection portions of both load support elements substantially keep these tensile forces balanced, with a force component of the respective tensile force against the interconnected connection portions Press the back of the bracket on which this force is supported. There remains the introduced directly from the tray element in the support member downwardly directed force component, which is then supported on the support member.
  • both the immediate force component of the load acting on the tray element and the moments exerted by the load on the tray element articulated on the support element are introduced (via the two load bearing elements) into the mounting element, which then applies these forces and moments to the corresponding suspension point of the device Forwards retaining element.
  • the invention thus provides by the special folding construction a cost-producible and stable in the folded state tray that can be suspended by means of its support member.
  • the connecting portions have mechanical connection means which are designed to engage with each other.
  • These mechanical connecting means may comprise hook-like portions of the connecting portions which are configured to engage with each other be brought a Verhakungseingriff.
  • Such a configuration makes it possible to provide also the mechanical connection means in the flat body, so that no additional connection means must be attached to the flat body.
  • the connecting portions may comprise adhesive means which are adapted to form an adhesive bond with each other.
  • adhesives which can be applied, for example, as a self-adhesive coating, as an adhesive pad or in the form of stick-like adhesive material on parts of the connecting portions, allow a particularly effective and reliable holding connection.
  • the support element preferably has a neck strap element which supports the force bearing on the tray element in the neck of a person wearing the tray.
  • This neck strap element which may also be included in the sheet-like body of foldable material, allows a user to hang the foldable tray around his neck so that he or she positions the tray element in front of the chest in the manner of an abdominal loading.
  • the support member has one or more kinking folds which are parallel to the first buckling fold and which are spaced from each other. These additional buckling folds allow the user to shape the holding element by corresponding buckling of the holding element in these buckling folds and to adapt it to the body contour of the carrying person that the tray element is aligned substantially horizontally.
  • the entire foldable tray can be folded out of both Use state and fold from the flat state of the body in a compact transport state or coalesce.
  • the holding element has at least one hook portion, by means of which the tray can be hung on another object.
  • a hook portion - or several of them - may be formed so that it can be inserted, for example, in a waistband or behind a belt, so that the tray can be attached in this way to a person.
  • a hook portion can be hung, for example, on the upper edge of a crank window in a motor vehicle and secured by the crank window against the window frame, which can be such a tray, for example, to use in a car.
  • the foldable tray in which the tray element is provided with an opening into which a drinking vessel can be inserted.
  • the often used as disposable drinking vessels conical plastic or paper cups can then be inserted into such an opening, wherein the diameter of the opening is preferably selected so adapted that the cup does not sink completely, but about halfway into the opening.
  • the tray element is provided in the folded state at its free front edge with a raised edge. This raised edge prevents slippage of objects placed on the tray element forward.
  • the holding element has a bib section which extends upwards in the folded state from the tray element.
  • This bib section either of the foldable material of the flat body or of a thinner material, such as Paper, can be effective, especially in the convertible variant with neck strap element as a kind of napkin to protect clothing, so that when eating or drinking falling or dripping food can not hit the clothing, but are intercepted by the bib section.
  • the first and the second Lastab halement are connected to a respective side portion on two opposite second and third sides of the support member left and right of the first side to form a second or third buckling fold with the support member and have the Lastab travellemente each at its side remote from the support member free end on a connecting portion which is delimited by means of a fourth or fifth buckling fold from the respective adjacent side portion.
  • the connecting portions are formed so that they are connectable to each other and / or with the tray member, wherein the support member in the folded state of use of the tray from the tray member extends upward and wherein the connecting portions in the folded state of use under the tray member with this and / or interconnected are.
  • the connecting sections have adhesive agents, these are preferably designed in order to form an adhesive bond with one another and / or with the tray element.
  • Fig. 1 is a main body 1 of a foldable tray according to the invention shown in elevation, as it has been punched or cut out, for example, made of cardboard or plastic.
  • Fig. 1 shows this body 1 in its flat, planar from the expansion before it is folded into a tray.
  • the main body consists of a tray element 2, a support element 3 and a first Lastab modelement 4 and a second Lastab specification 5.
  • the rectangular tray element 2 is connected to a first long side 21 with the support member 3 to form a first buckling fold 11.
  • the support member 3 has a lower tray holding portion 32 which is connected via the first buckling fold 11 with a base plate portion 20 of the tablet element 2.
  • the side section 40 is in the form of a triangle, the triangular base being formed not as a straight line but as a curved base line
  • a fourth kink 14 is formed, which is perpendicular to the second kink 14 and over which the side portion 40 communicates with a connecting portion 41 of the first Lastab shelements 4 is integrally connected.
  • the connecting portion 41 has at its side facing away from the fourth kink 14 free end a hook-like portion 43 which is formed by an approximately V-shaped notch 43 ', extending from the side facing away from the support member 3 outside of the connecting portion 41 in about half the width of the connecting portion 41 extends into this.
  • the hook-like formed portion 43 and the recess 43 ' form a mechanical connection means 42, whose function is described below in connection with Fig. 3 will be explained in more detail.
  • the side portion 50 of the second load support member is configured as a mirror image of the already described side portion 40 of the first load support member 4 in the form of a triangle having a base line 50 'forming a recess 50 ".”
  • the side portion 50 of the second load support member 5 is formed into a fifth buckling fold 15
  • This side portion 50 has the same structure as the side portion 40 of the first load support member 4, and is by no means mirror-inverted thereto Accordingly, the side portion 50 of the second load support member 5 has an approximately V-shaped notch 53 'formed on the This notch 53 'separates, as has already been described in the side portion 40 of the first Lastab lablements 4, a hook-like portion 53 from the rest of the second side portion 50 and the hook-like maybebil Dete area 53 together with the V-shaped notch 53 'a connecting means 52nd
  • the lower and upper tray holding section 32, 33 together form a bib section 30.
  • the upper tray holding section 33 is provided at its side facing away from the sixth buckling fold 16 with a concave recess 33 ', to the left and right each one side region 33 ", 33"'of the upper tray holding portion 33 connects.
  • the two side regions 33 "and 33 '" are each integrally connected via a seventh buckling fold 17, 17' with a U-shaped neck strap element 31.
  • the inner edge 31 'of the neck strap member 31 and the recess 33' of the upper tray holding portion 33 define an opening 34, through which, as in Fig. 2 it can be seen that the head of a person wearing the foldable tray can be pushed through.
  • the neck strap element 31 has two lateral belt sections 31 ", 31" 'which extend away from the respective seventh buckle fold 17, 17' and which, forming a respective eighth fold fold 18, 18 ', pass into a neck support section 35, which covers the two lateral belt sections 31 ", 31" 'interconnects and has a semi-annular shape.
  • a neck support section 35 which covers the two lateral belt sections 31 ", 31" 'interconnects and has a semi-annular shape.
  • At the opening 34 facing the inside of the neck support portion 35 are three foldable tabs 35 ', 35 ", 35'” formed, which bear against the neck wearing a person wearing the tray when wearing against the neck and prevent in this way that the neck support portion 35 in cuts in the skin of the person.
  • the tray element 2 has at the side remote from the first buckling fold 11 long side of the base plate portion 20 has a first edge portion 27 ', which is integrally connected to form a ninth Knickfalzes 19 with the base plate portion 20 and on its side facing away from the base plate portion 20 side a second edge portion 27th ", which is integrally connected to the first edge portion 27 'to form a tenth kinking fold 19.
  • a ninth kink fold 19 there are provided three elongated holes 28, 28', 28" in which tab-like projections 29, 29 'in the folded state are provided.
  • the tray element 2 is additionally provided with a circular opening 25 which penetrates the base plate section 20 on one side, ie off-center.
  • a circular opening 25 which penetrates the base plate section 20 on one side, ie off-center.
  • three (or more) foldable tabs 26 are provided, which in the region of the circular course of the inner circumference 25' each have a kink-fold 26 ', along which they can be bent downwards in order to create this state to a inserted into the opening 25 drinking vessel and stabilize this laterally can.
  • Fig. 2 shows the foldable tray according to the invention folded in the form of use and hung by means of the neck strap member 31 around the neck of the tray carrying person P. It is easy to see how the support member 3 along the sixth, seventh and eighth Knickfalze 16, 17, 17 ', 18, 18' by a small angle kinked so that the support member 3 to the body contour of the person P adapt can.
  • the entanglement of the connecting portions 41, 51 can be additionally fixed by adhesive means 6, such as at least one adhesive pad 60, 62.
  • the respective side sections 40, 50 are provided with a kink-fold 40 "', 50'", which extends in each case along the bisector from the acute angle of the triangle.
  • creases 40 "', 50'” make it possible, when the tray is not in use, to fold the base plate portion 20 up against the lower tray holding portion 32 of the support member 3 and then wrap the remaining portions of the support member 3 around the tray member 2, the support member 3 respectively along the sixth, seventh and eighth kink folds 16, 17, 17 ', 18,18' is kinked.
  • the middle tab 35 "of the neck support portion 35 can be hooked behind the edge of the recess 33 ', so that the entire tray is fixed in this co-transported transport state.
  • the device according to the invention may also take other than the above-described embodiments, in particular the embodiments described in the claims 11 and 12 and not shown in the figures, in which the Lastab serum elemente 4, 5 not on the tray element 2, but at both Side of the lower tray holding portion 32 of the support member 3 - in a mirrored manner with respect to the example shown in the figures on a horizontal axis - are arranged so that the connecting portions extend from the side portion of the respective Lastab leveragelements down, the connecting portions below the tray element 2 with this and / or interconnected.
  • the device can in particular have features that represent a combination of the respective individual features of the subclaims.

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EP14003202.0A 2013-09-26 2014-09-16 Tablette repliable Withdrawn EP2853181A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013104398U DE202013104398U1 (de) 2013-09-26 2013-09-26 Faltbares Tablett

Publications (2)

Publication Number Publication Date
EP2853181A2 true EP2853181A2 (fr) 2015-04-01
EP2853181A3 EP2853181A3 (fr) 2015-04-15

Family

ID=49668392

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14003202.0A Withdrawn EP2853181A3 (fr) 2013-09-26 2014-09-16 Tablette repliable

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EP (1) EP2853181A3 (fr)
DE (1) DE202013104398U1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023150059A1 (fr) * 2022-02-03 2023-08-10 Port-A-Tray, Incorporated Plateau pouvant être porté

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015215034B3 (de) * 2015-08-06 2016-06-02 Michael Dietl Behältnis zur Aufbewahrung und zum Transport von Lebensmitteln
DE102018114469B4 (de) 2018-06-15 2020-04-09 CleanTab GmbH Faltbares tablett
EP4023104A1 (fr) * 2020-12-29 2022-07-06 Zeljko Krstic Voiture tablier
USD991632S1 (en) * 2021-10-19 2023-07-11 Deanna Collins Vehicle driver's bib

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265690A (en) 1940-01-17 1941-12-09 Fiedler Josephine Apron
DE1951616U (de) 1966-05-20 1966-12-15 Mardon Son And Hall Ltd Zuschnitt fuer ein tablett.
US4114199A (en) 1977-03-30 1978-09-19 Mabel Malan Disposable bib tray
FR2900556A1 (fr) 2006-05-02 2007-11-09 Shimon Buch Protege-vetements pour des repas dans des conditions precaires

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2704625A (en) * 1955-03-22 Ijnttfd statf
US4915278A (en) * 1988-11-03 1990-04-10 Smith Kenneth W Portable container
US6457421B1 (en) * 2001-05-23 2002-10-01 Surasak Apichom Tray adapted for mounting upon a steering wheel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2265690A (en) 1940-01-17 1941-12-09 Fiedler Josephine Apron
DE1951616U (de) 1966-05-20 1966-12-15 Mardon Son And Hall Ltd Zuschnitt fuer ein tablett.
US4114199A (en) 1977-03-30 1978-09-19 Mabel Malan Disposable bib tray
FR2900556A1 (fr) 2006-05-02 2007-11-09 Shimon Buch Protege-vetements pour des repas dans des conditions precaires

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023150059A1 (fr) * 2022-02-03 2023-08-10 Port-A-Tray, Incorporated Plateau pouvant être porté
US12102246B2 (en) 2022-02-03 2024-10-01 Port-A-Tray, Incorporated Wearable tray

Also Published As

Publication number Publication date
EP2853181A3 (fr) 2015-04-15
DE202013104398U1 (de) 2013-10-28

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