EP0057800B1 - Etagère pivotante pourvue d'un dispositif de verrouillage en position relevée, destinée notamment à des containers pliants et à des chariots de réassortiment de magasins - Google Patents

Etagère pivotante pourvue d'un dispositif de verrouillage en position relevée, destinée notamment à des containers pliants et à des chariots de réassortiment de magasins Download PDF

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Publication number
EP0057800B1
EP0057800B1 EP19810401568 EP81401568A EP0057800B1 EP 0057800 B1 EP0057800 B1 EP 0057800B1 EP 19810401568 EP19810401568 EP 19810401568 EP 81401568 A EP81401568 A EP 81401568A EP 0057800 B1 EP0057800 B1 EP 0057800B1
Authority
EP
European Patent Office
Prior art keywords
shelf
locking member
wall
pin
trolleys
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
Application number
EP19810401568
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0057800A1 (fr
Inventor
Marc Levy-Joseph
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.)
Ateliers Reunis SA
Original Assignee
Ateliers Reunis SA
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 Ateliers Reunis SA filed Critical Ateliers Reunis SA
Publication of EP0057800A1 publication Critical patent/EP0057800A1/fr
Application granted granted Critical
Publication of EP0057800B1 publication Critical patent/EP0057800B1/fr
Expired 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
    • A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/0081—Show stands or display racks with movable parts
    • A47F5/0087—Show stands or display racks with movable parts movable around an axis

Definitions

  • the present invention relates to a shelf intended to be hung on the walls in particular of folding containers, trolleys for general merchandise, and in particular trolleys for restocking of shops, shelving etc. ..., can be raised against the support wall in the non-use position.
  • the time required to set up and remove the sets of shelves is relatively long, which causes significant loss of time if the objects placed on them are used for example for mounting chain cars, including bumpers, and these manipulations also involve the risk of losing shelves.
  • the shelves can also undergo deformations which hamper their subsequent use.
  • retractable shelves have already been proposed associated with lifting means or with locking means in the use position.
  • patent US Pat. No. 2,982,419 describes shelves which are pivotally mounted so that they can be retracted by raising, return springs ensuring that they are held in the raising position.
  • a solution is relatively expensive.
  • it is too fragile to be able to be adopted in the case of the application envisaged by the invention.
  • the object of the invention is to remedy the drawbacks of the lifting shelves, mentioned above, by making a shelf which can be easily raised with one hand and locked in the non-use position against its support wall by simple blocking means. and robust.
  • the shelf covered by the invention is of the type comprising, on the side of the support wall, bent end portions substantially at right angles to the plane of the shelf itself, and which are provided with hooks at their ends for the articulate to a cross member of the support wall.
  • the shelf is provided with a locking device ensuring its locking in the raised position and which comprises a latch pivotally mounted about an axis parallel to one of the bent end parts, or which can be constituted by one of the bent end parts themselves, this latch comprising one side, which in the position of use of the shelf, substantially coincides with the axis of articulation of the shelf on the crosspiece, however this side of the latch and its pivot axis are arranged in a plane which, in the position of use of the shelf, is parallel to the wall, whereas after raising the shelf against the support wall and tilting the latch by simple gravity around the axis, this same plane, formed by the axis and the side of the latch is perpendicular to the wall, and the side is in abutment against said wall thus preventing the shelf from tilting towards its horizontal position use.
  • a locking device ensuring its locking in the raised position and which comprises a latch pivotally mounted about an axis parallel to one of the bent end parts, or which can be constituted by one of the bent end parts themselves
  • the latch is automatically placed by gravity in the locked position, after pivoting about its axis.
  • FIG. 1 we see a container 1 shown schematically, intended for the storage and handling of various objects such as for example bumpers of motor vehicles not shown, on a series of removable interior shelves 2a, 2b.
  • the container 1 formed in a manner known per se of four vertical walls of metal wires and a bottom, in this example receives two pairs of superimposed shelves 2a, 2b hung on the horizontal crosspieces of two opposite walls 3 of the container 1.
  • L one of the two other intermediate walls, not shown, is arranged to be able to tilt outwards in order to allow access to the interior of the container 1 in the direction of arrow F, and the four walls are foldable on the background 10.
  • the shelves 2a, 2b are arranged one above the other with a sufficient interval to allow the lower shelves 2b to be folded down under the upper shelves 2a, against their support wall 3 in the non-use position, after tilting. 90 ° symbolized by the arrows shown in Figure 2 to the positions shown in dashed lines.
  • the upper shelves 2a are dimensioned and positioned at a selected level so that they do not protrude above the upper edges of the walls 3 after being folded against the latter in the out-of-service position.
  • each shelf 2a, 2b is formed by a reinforcement of metal wires comprising two lateral wires 4 having end parts 5 bent at right angles, themselves provided with end hooks 6 allowing the attachment of the shelf on the horizontal cross member 7 of the corresponding wall 3.
  • the hooks 6 therefore ensure the articulation of the shelf around the cross member 7, from its horizontal position of use to its raised vertical position.
  • the shelf 2a or 2b is equipped with a locking device 8 for said shelf in the raised position, which comprises a latch 9 pivotally mounted around an axis 11 parallel to one of the bent end parts 5 and joined to them.
  • the latch 9 is articulated on the axis 11 by means of two lateral fingers-12 crossed by the axis 11, which is itself mounted inside a socket 13 fixed to the terminal part 5.
  • the sleeve 13 is also fixed to a stop 14 secured to a part 15 fixed to the part 5, these various parts being made integral with each other for example by welding.
  • the stop 14 of the locking device is formed by a lug which extends perpendicular to the terminal part 5, and to the axis 11, projecting beyond the latter over a distance suitably chosen, so as to limit the rotation of the latch 9 around the axis 11.
  • the latch 9 is formed of a relatively heavy metal plate, so that it can pivot by simple gravity around the axis 11.
  • the implementation of the locking device fitted to the shelf 2a or 2b according to the invention is as follows.
  • the latch 9 is in a vertical plane, held against the metal wires of the wall 3 by the stopper 14.
  • the shelf 2a is raised by rotating it 90 ° around the support cross member 7, to bring it into a vertical non-use position (FIG. 4)
  • the bent end portions 5 and the axis 11 are placed in a horizontal position.
  • the latch 9 moves away from the wall 3, which allows it to switch freely by simple gravity around the axis 11.
  • the latch 9 thus pivots by about 90 ° until it locking position of FIG.
  • the locking device according to the invention has the advantage of preventing practically any false operation of the operator, likely to cause deterioration of the shelf by deformation, following a faulty installation.
  • the locking latch 16 is constituted by a U-shaped bracket 17 including a transverse branch. dirty is formed by a counterweight 18, while the end parts of this stirrup are provided with loops 19 of articulations on the axis 11.
  • the weight of the counterweight 18 is determined so as to be sufficient to drive the latch 16 in rotation by simple gravity around the axis 11, in the same way as in the example described above.
  • the invention is not limited to the embodiments described above and may include variant embodiments.
  • the stop 14 for stopping the locking latch can be produced in any other equivalent way, and that the latch 9 can be articulated directly on the bent end part 5, the axis 11 then being eliminated.
  • the shelf provided with the locking device according to the invention can be used not only in collapsible containers such as container 1, but in many other applications, such as trolleys intended to receive various goods, in particular replenishment trolleys stores, fixed shelving, etc.
  • the saving of time obtained thanks to the locking device according to the invention is particularly advantageous when the container fitted with such shelves is used in an automobile assembly line.

Landscapes

  • Handcart (AREA)
  • Warehouses Or Storage Devices (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)
EP19810401568 1981-01-13 1981-10-09 Etagère pivotante pourvue d'un dispositif de verrouillage en position relevée, destinée notamment à des containers pliants et à des chariots de réassortiment de magasins Expired EP0057800B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8100448 1981-01-13
FR8100448A FR2497645A1 (fr) 1981-01-13 1981-01-13 Etagere pivotante pourvue d'un dispositif de verrouillage en position relevee, destinee notamment a des containers pliants et a des chariots de reassortiment de magasins

Publications (2)

Publication Number Publication Date
EP0057800A1 EP0057800A1 (fr) 1982-08-18
EP0057800B1 true EP0057800B1 (fr) 1985-05-29

Family

ID=9254055

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19810401568 Expired EP0057800B1 (fr) 1981-01-13 1981-10-09 Etagère pivotante pourvue d'un dispositif de verrouillage en position relevée, destinée notamment à des containers pliants et à des chariots de réassortiment de magasins

Country Status (3)

Country Link
EP (1) EP0057800B1 (enrdf_load_html_response)
DE (2) DE3170742D1 (enrdf_load_html_response)
FR (1) FR2497645A1 (enrdf_load_html_response)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE448146B (sv) * 1985-07-05 1987-01-26 Nils Tallving Anordning vid ett varu- eller skyltstell
DE202006003764U1 (de) * 2006-03-08 2007-07-12 Wanzl Metallwarenfabrik Gmbh Transportcontainer
CN104131665B (zh) * 2014-08-04 2016-05-11 博洛尼家居用品(北京)股份有限公司 活动层板及墙板
GB2555594B (en) * 2016-11-02 2019-01-02 Multi Level Retail Ltd Nestable shopping trolley

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB212649A (en) * 1922-12-15 1924-03-17 Charles Percy Wall Improved collapsible table
US2170799A (en) * 1938-04-04 1939-08-29 Art Metal Construction Co Drop shelf and bracket
US2982419A (en) * 1958-02-17 1961-05-02 Mead Corp Spring-lift combination display shelf

Also Published As

Publication number Publication date
DE8200523U1 (de) 1982-05-27
EP0057800A1 (fr) 1982-08-18
DE3170742D1 (en) 1985-07-04
FR2497645B1 (enrdf_load_html_response) 1984-02-10
FR2497645A1 (fr) 1982-07-16

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