DE20307543U1 - Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use - Google Patents

Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use

Info

Publication number
DE20307543U1
DE20307543U1 DE20307543U DE20307543U DE20307543U1 DE 20307543 U1 DE20307543 U1 DE 20307543U1 DE 20307543 U DE20307543 U DE 20307543U DE 20307543 U DE20307543 U DE 20307543U DE 20307543 U1 DE20307543 U1 DE 20307543U1
Authority
DE
Germany
Prior art keywords
tray
scissor
profiles
front walls
outer ends
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.)
Expired - Lifetime
Application number
DE20307543U
Other languages
German (de)
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.)
CRAMER ZIMMERMANN ETTA VON
Original Assignee
CRAMER ZIMMERMANN ETTA VON
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 CRAMER ZIMMERMANN ETTA VON filed Critical CRAMER ZIMMERMANN ETTA VON
Priority to DE20307543U priority Critical patent/DE20307543U1/en
Publication of DE20307543U1 publication Critical patent/DE20307543U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
    • B65D21/08—Containers of variable capacity
    • B65D21/086—Collapsible or telescopic containers

Abstract

The tray has rectangular end plates (1) provided with longitudinal slots serving as carrying handles. The bottom is assembled of a multitude of transversal slats, which are pushed on top of each other by the scissor type mechanism working with crosswise arranged swivel mounted metal bars, joined with their lower ends to the outer ends of the slats, when the tray is folded for storage.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (4)

1. Tablett, zum Tragen von Gegenständen, mit einem Boden, zwei Seitenwänden und zwei Frontwänden, gekennzeichnet durch
  • - zwei zusammenschiebbare Scherengitter (2) als Seitenwände
  • - einen Boden aus mehreren um jeweils eine Achse drehbaren und sich überlappenden Bodenleisten (3)
  • - zwei Frontwände (1), an deren Schmalseiten Gleitschienen (5) angebracht sind
  • - die beweglichen punktuellen Verbindungen der oben genannten Elemente, so dass das Tablett zusammengeschoben und wieder aufgezogen werden kann
1. Tray, for carrying objects, with a bottom, two side walls and two front walls, characterized by
  • - Two collapsible scissor grids ( 2 ) as side walls
  • - a floor made of several overlapping floor strips ( 3 ) which can be rotated about an axis and overlap
  • - Two front walls ( 1 ), on the narrow sides of which slide rails ( 5 ) are attached
  • - The movable point connections of the above elements, so that the tray can be pushed together and pulled up again
2. Tablett nach Schutzanspruch 1 mit zwei Scherengittern (2) als Seitenwände, welche gekennzeichnet sind durch
  • - die Befestigung an den Frontwänden (1) in der Weise, dass die äusseren Enden drehbar gelagert, dabei die unteren äusseren Enden (6) ortsfest und die oberen äusseren Enden jeweils in Gleitschienen (5) vertikal beweglich sind
2. tray according to protection claim 1 with two scissor grids ( 2 ) as side walls, which are characterized by
  • - The attachment to the front walls ( 1 ) in such a way that the outer ends are rotatably mounted, the lower outer ends ( 6 ) stationary and the upper outer ends are each vertically movable in slide rails ( 5 )
3. Tablett nach Schutzanspruch 1 dessen Frontwände (1) gekennzeichnet sind durch
  • - die Lage und Länge von je zwei Gleitschienen (5) an den Schmalseiten, in denen die oberen Enden der Scherengitter (2) in vertikaler Richtung laufen können und dank deren Länge ein Auseinanderziehen der Scherengitter auf eine bestimmtes Mass beschränkt wird
3. tray according to protection claim 1 whose front walls ( 1 ) are characterized by
  • - The position and length of two slide rails ( 5 ) on the narrow sides, in which the upper ends of the scissor lattice ( 2 ) can run in the vertical direction and thanks to their length, a pulling apart of the scissor lattice is limited to a certain size
4. Tablett nach Schutzanspruch 1 mit einer Bodenplatte aus einzelnen Bodenleisten (3), welche gekennzeichnet sind durch
  • - die Befestigung von L-Profilen (4) jeweils an den zwei kurzen Kanten jeder Bodenleiste (3) in der Weise, dass die L-Profile über die Bodenleiste hinausragen
  • - die Befestigung der freien Enden der L-Profile (4) jeweils an den unteren Gelenken der Scherengitter (2) in der Weise, dass eine Bodenleiste-L-Profil-Einheit (7) um die Achse (9) des o. g. Gelenkes gedreht werden kann und über das davor liegende Gelenk hinaus reicht und so auf dem dort befestigten L-Profil aufliegen kann.
  • - seitliche Einkerbungen (8) an den Bodenleisten (3), in die bei auseinander gezogenem Tablett (also bei horizontaler Lage der Bodenleisten) die unteren Gelenke der Scherengitter zu liegen kommen, wodurch das Aufliegen der Bodenleisten auf dem freien Ende des davor liegenden L-Profiles (4) ermöglicht wird
  • - die Lage der unteren Gelenke der Scherengitter in den Einkerbungen (8) der Bodenleisten (3) bei auseinander gezogenem Tablett, dank der ein Zusammenschieben des Tabletts in horizontaler Richtung verhindert wird
  • - die Bewegungsfreiheit der L-Profile (4) bezüglich der Scherengitter (2) um die Drehachse (9), wodurch beim Umdrehen (auf den Kopf stellen) des Tabletts ein Fallen der Bodenleisten-L-Profil-Einheit (7) in vertikale Lage garantiert wird.
  • - die vertikal hängende Lage der Bodenleisten-L-Profil-Einheiten (7) bei umgedrehtem Tablett, wodurch die Frontwände (1) aufeinander zu bewegt und so die Scherengitter (2) zusammengeschoben werden können
4. tray according to protection claim 1 with a base plate from individual base strips ( 3 ), which are characterized by
  • - The attachment of L-profiles ( 4 ) on the two short edges of each bottom bar ( 3 ) in such a way that the L-profiles protrude from the bottom bar
  • - The attachment of the free ends of the L-profiles ( 4 ) to the lower joints of the scissor lattice ( 2 ) in such a way that a bottom bar-L-profile unit ( 7 ) is rotated about the axis ( 9 ) of the above-mentioned joint can and extends beyond the joint in front and can thus rest on the L-profile attached there.
  • - Side notches ( 8 ) on the baseboards ( 3 ), in which the lower joints of the scissor lattices come to rest when the tray is pulled apart (i.e. when the baseboards are in a horizontal position), whereby the bottom ledges rest on the free end of the L- Profiles ( 4 ) is made possible
  • - The position of the lower joints of the scissor bars in the notches ( 8 ) of the bottom strips ( 3 ) when the tray is pulled apart, thanks to which the tray is prevented from being pushed together in the horizontal direction
  • - The freedom of movement of the L-profiles ( 4 ) with respect to the scissor lattice ( 2 ) about the axis of rotation ( 9 ), so that when the tray is turned over (upside down), the bottom rail L-profile unit ( 7 ) falls into a vertical position is guaranteed.
  • - The vertically hanging position of the baseboard L-profile units ( 7 ) when the tray is turned over, whereby the front walls ( 1 ) move towards each other and the scissor grids ( 2 ) can be pushed together
DE20307543U 2003-05-14 2003-05-14 Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use Expired - Lifetime DE20307543U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20307543U DE20307543U1 (en) 2003-05-14 2003-05-14 Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20307543U DE20307543U1 (en) 2003-05-14 2003-05-14 Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use

Publications (1)

Publication Number Publication Date
DE20307543U1 true DE20307543U1 (en) 2003-10-16

Family

ID=29265577

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20307543U Expired - Lifetime DE20307543U1 (en) 2003-05-14 2003-05-14 Folding tray, comprising bottom assembled of transversal slats and scissor type mechanism extending for use

Country Status (1)

Country Link
DE (1) DE20307543U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625740A (en) * 2013-11-28 2014-03-12 苏州市亿达净化实验室设备有限公司 Laboratory storage box saving space
GB2526384A (en) * 2014-05-22 2015-11-25 Synergy Health Plc An Adjustable Carrier
CN107336899A (en) * 2017-06-14 2017-11-10 赵明洁 Medicine equipment storage device
CN111409933A (en) * 2018-12-26 2020-07-14 崔侃 Box type device capable of being opened and closed in convenient operation
CN112707047A (en) * 2021-03-02 2021-04-27 江苏建信网络科技有限公司 Concrete storage bin and using method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103625740A (en) * 2013-11-28 2014-03-12 苏州市亿达净化实验室设备有限公司 Laboratory storage box saving space
CN103625740B (en) * 2013-11-28 2015-11-04 苏州市亿达净化实验室设备有限公司 A kind of joint space-efficient Laboratory storage box
GB2526384A (en) * 2014-05-22 2015-11-25 Synergy Health Plc An Adjustable Carrier
CN107336899A (en) * 2017-06-14 2017-11-10 赵明洁 Medicine equipment storage device
CN107336899B (en) * 2017-06-14 2018-10-16 王秀玲 Medical instrument storage device
CN111409933A (en) * 2018-12-26 2020-07-14 崔侃 Box type device capable of being opened and closed in convenient operation
CN111409933B (en) * 2018-12-26 2021-11-09 崔侃 Box type device capable of being opened and closed in convenient operation
CN112707047A (en) * 2021-03-02 2021-04-27 江苏建信网络科技有限公司 Concrete storage bin and using method thereof

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20031120

R156 Lapse of ip right after 3 years

Effective date: 20061201