EP1467902A2 - Poignee de chariot transporteur - Google Patents

Poignee de chariot transporteur

Info

Publication number
EP1467902A2
EP1467902A2 EP03704215A EP03704215A EP1467902A2 EP 1467902 A2 EP1467902 A2 EP 1467902A2 EP 03704215 A EP03704215 A EP 03704215A EP 03704215 A EP03704215 A EP 03704215A EP 1467902 A2 EP1467902 A2 EP 1467902A2
Authority
EP
European Patent Office
Prior art keywords
handle
groove
tongue
handle bar
bar
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Withdrawn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
EP03704215A
Other languages
German (de)
English (en)
Inventor
Franz Wieth
Horst Sonnendorfer
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 EP1467902A2 publication Critical patent/EP1467902A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07F—COIN-FREED OR LIKE APPARATUS
    • G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
    • G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
    • G07F7/0618—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by carts
    • G07F7/0663—Constructional details of the housing of the coin or token activated lock, or of mounting of the coin-lock on the trolley or cart
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
    • B62B3/1404—Means for facilitating stowing or transporting of the trolleys; Antitheft arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/06—Hand moving equipment, e.g. handle bars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2501/00—Manufacturing; Constructional features
    • B62B2501/06—Materials used
    • B62B2501/065—Plastics

Definitions

  • the invention relates to a handle for a trolley, in particular for a shopping cart, with a handle bar.
  • the invention further relates to a trolley with such a handle.
  • Transport or shopping trolleys are often equipped with a number of accessories that are conveniently attached to the handle. These include, for example, advertising media, note holders or deposit locks. On the one hand, these accessories must be secured against rotation, on the other hand, they must also be secured axially against displacement. It is known for example from DE 19917216 AI to attach a deposit lock with a two-shell housing to a shopping cart handle. The two housing shells of the
  • the object of the invention is to provide a handle for a trolley that offers a simple and inexpensive attachment option for accessories.
  • At least one tongue and groove connection is provided on the handle bar for attaching an accessory in a handle of the type mentioned.
  • This tongue and groove connection enables accessories to be attached without additional fastening elements. In this way, accessories can, in particular, be fastened in a rotationally secure manner to the handle bar.
  • the tongue and groove connection is provided on the underside of the handle bar. The arrangement of the tongue and groove connection on the underside of the handle bar has the least impact on the visual impression of the handle and in particular the haptic perception when using the handle.
  • the tongue and groove connection has a groove formed in the handle bar.
  • the groove extends parallel to the longitudinal axis of the handle bar over the entire length of the handle bar.
  • Figure 1 is a partial view of a shopping cart with a handle according to the invention according to a first embodiment of the invention viewed obliquely from below.
  • FIG. 2 shows a view of the handle from FIG. 1 viewed obliquely from above;
  • FIG. 3 shows a cross section through the handle from FIG. 2 along the line III-III; 4 shows a second embodiment of a handle according to the invention viewed obliquely from below;
  • FIG. 5 shows a cross section through the handle from FIG. 2 along the line V - V;
  • FIG. 6 shows a cross section through a handle according to a third embodiment of the invention.
  • FIG. 7 shows a cross section through a handle according to a fourth embodiment of the invention.
  • FIG. 8 shows a cross section through a handle according to a fifth embodiment of the invention.
  • FIG. 9 shows a cross section through a handle according to a sixth embodiment of the invention.
  • FIG. 10 is a perspective view of a handle according to a seventh embodiment of the invention.
  • FIG. 11 shows a cross section through a handle according to an eighth embodiment of the invention.
  • FIG. 12 shows a cross section through a handle according to a ninth embodiment of the invention.
  • FIG. 13 shows a cross section through a handle according to a tenth embodiment of the invention.
  • FIG. 14 shows a cross section through a handle according to an eleventh embodiment of the invention.
  • FIG. 16 shows a handle according to a thirteenth embodiment of the invention in a perspective view obliquely from below.
  • 1 shows a part of a shopping trolley 10, which represents a transport trolley according to the invention with a handle according to the invention.
  • the shopping cart 10 is equipped with a handle 12.
  • the handle is composed of a straight handle bar 14, two handle caps 16 and an accessory 18 which is attached to the handle bar 14.
  • the handle caps 16, the design of which is known from the prior art, cover the ends of the handle and serve to fasten the handle 12 to handle support arms 20 of the shopping cart 10.
  • the handle bar 14 as can be seen in Fig. 2, has an oval outline, with a small radius Rl, which defines the front of the handle 12 in relation to the sliding direction, and with a larger radius R2, which defines the rear facing the user ,
  • a groove 24 with a dovetail cross section is formed, which forms a tongue and groove connection for fastening the accessory part 18.
  • the groove 24 extends parallel to the longitudinal axis A of the handle bar 14 over its entire length, as can be seen in FIG. 2.
  • the handle bar 14 can therefore advantageously be produced as an extruded plastic profile.
  • FIG. 5 shows the section V - V from FIG. 2.
  • the accessory part 18 is a in this embodiment
  • Cross section of the groove 24 matching, cross section is formed.
  • This spring extension 26 engages in the groove 24, so that the coin deposit lock 18 is secured against rotation on the handle bar 14. The spring extension 26 thus fills one
  • An insert strip 32 can also be seen in FIG. This insert strip 32 is inserted into the groove 24 and is so long that it extends flush from the side grip cap to the coin deposit lock 18.
  • the insert strip 32 can, for example, consist of a plastic profile with a trapezoidal cross-section that is color-coordinated with the handle 14.
  • the slot 24 is completely filled by the insert strip 32, so that the coin deposit lock 18 is secured by the insert strips 32 also against translational displacement within the groove 24, parallel to the longitudinal axis A.
  • the position of the coin deposit lock 18 on the handle 12 is determined by the length of the insert strips 32.
  • the position of the coin deposit lock 18 in the course of the handle 12 can be arbitrarily determined by insert strips 32 of different lengths. This is particularly advantageous if transport carriages that are to be parked in a collecting station with several rows are to be assigned to a certain row of this collecting station so that the rows do not exceed a certain length.
  • Transport trolleys are provided for such a collecting station, in which the coin deposit lock is arranged in three different positions, for example left, right and in the middle, so that only those transport trolleys can be coupled together to form a row in which the coin deposit lock is in the same position ,
  • the insert strips 32 also prevent the groove 24 from being visually and haptically perceptible. Due to the filled groove 24, the underside 22 of the handle bar 14 has an essentially smooth surface, which on the one hand
  • FIG. 7 shows an approximately keyhole-shaped groove 24 ', in FIG. 15 a handle 14 with two keyhole-shaped grooves 24''' is shown. A groove 24 ′′ with a T-shaped cross section is shown in FIG.
  • the handle bar can also be equipped with several tongue and groove connections.
  • An example is shown in FIG. 15, in which a handle bar 14 '' 'is provided with two grooves 24' '' running parallel to the longitudinal axis A at a distance D from one another. In this way, the same stability for attaching an accessory can be achieved with two smaller grooves 24 '' 'as with the single large groove shown in the previous embodiments.
  • a groove 124 does not extend over the entire length of a handle bar, which is preferably produced in a plastic injection molding process
  • the groove 124 opens into a recess 136, the size of which is dimensioned such that the spring extension of an accessory, for example a deposit lock, can be threaded into the groove 124.
  • This configuration is particularly advantageous if the
  • the recess 136 can preferably be closed with a cover after the accessory part has been pushed in.
  • the accessory part can also be secured in another way in the groove 24 or 124 against translational displacement, for example by means of Adhesive, screw connections or other solutions known to the person skilled in the art, such as, for example, a detent on the spring extension, which can engage in a recess in the groove.
  • FIG. 9 A further embodiment of the invention is shown in FIG. 9, reference numerals increased by 200 for already known components.
  • the handle bar 214 is at least partially enclosed by a covering 240.
  • the covering can consist, for example, of a transparent plastic cover, which is provided on its longitudinal edges with spring sections 242 which engage in the groove 224.
  • An advertising means 244 can be arranged between the handle bar 214 and the wrapping 240, advantageously on the upper side of the handle 212 facing the user, for example in the form of a printed paper strip or a plastic film. Since the spring sections 242 of the casing 240 engage in the groove 224, the casing 240 is advantageously secured against slipping.
  • a grip is exerted on the cover 240' by gripping the handle bar 214 '.
  • the envelope 240 ' will be rotated about the longitudinal axis A over time, so that the advertising medium 244' is no longer optimally visible.
  • the advertising medium 318 consists of a housing, for example made of plastic, which is pushed onto the handle bar 314 and has an advertising surface 352 directed towards the user.
  • the housing of the advertising medium 318 has two gripping arms 354 with which it grips the handle bar 314.
  • the Gripping arms 354 can merge into one another on the underside 322 of the handle bar 314, so that it is completely enclosed.
  • the advertising medium 318 is arranged in the middle of the handle 312-. Envelopes 340 are pushed onto both sides of the advertising medium 318, which prevent displacement of the advertising medium 318 along the longitudinal axis L of the handle 312 and thus fix the position of the advertising medium.
  • the advertising medium 318 ' is pushed onto a handle bar 314' with a circular cross section.
  • Spring extensions 356 ' are formed on the free ends of the gripping arms 354', which engage in the groove 324 'and thereby secure the advertising medium 318' against rotation about the longitudinal axis L of the handle bar 314 '.
  • Such an anti-rotation device can also be advantageous in the case of a handle bar 314 with a different cross-sectional shape, such as that shown in FIG. 10.
  • a coin deposit lock is accommodated in the housing of the advertising medium 318, so that a high torque may act on the housing of the advertising medium, for example, because an attempt is made to pull apart two coupled transport vehicles without detaching the vehicles from one another.
  • insert strips 232, 232 ', 332 can be provided to cover the groove. These insert strips can be omitted if the covering 340 ′′ completely covers the groove 324 ′′, as shown for example in FIG. 13.
  • the casing 340 ′′ can be designed such that it extends over the spring extensions 242 ′′, the longitudinal edges abutting one another in the region of the groove 324 ′′.
  • a spring extension 460 is formed on the handle bar 414.
  • This spring extension 460 can be correspondingly attached to an accessory formed groove, so that the accessory for torsion-proof attachment to the handle 412 can simply be pushed or clipped onto the spring extension 460.
  • the spring extension 460 can extend over the entire length of the handle bar 414 or alternatively only over a partial section.
  • the handle bar 414 is preferably enclosed in a sheath 440 which extends to the flanks of the spring extension 460.
  • Spring extension 460 form a smooth surface, so that the spring extension 460 is not perceptible to the touch.
  • the sheath 440 also prevents an accessory part attached to the handle 412 by means of the spring extension 460 from being laterally displaceable.
  • the invention thus creates a handle with a simple fastening possibility for accessories of all kinds. These include in particular deposit locks, advertising media or bag hooks 18 'as shown in FIG. 14. Likewise, however, all other accessories known to the person skilled in the art can also be attached to the handle bar 14 by means of a tongue and groove connection.
  • the handle caps can be integrated into the handle bar, for example by producing the handle bar as an injection molded plastic part with molded handle caps or by molding the handle caps onto an extruded handle profile bar.
  • the tongue and groove connection can be implemented by means of grooves 524 or spring extensions on the handle bar 514 running transversely to the longitudinal axis A, as is shown by way of example in FIG. 16.
  • the accessory can in particular be easily retrofitted by sliding it on without the handle 512 having to be removed from the shopping cart or from the handle caps 516.
  • You can also have several Transversal groove / tongue connections are present when several accessories are to be attached to the handle bar 514.
  • tongue and groove connections is not limited to the underside of the handle bar.
  • the tongue and groove connections can be provided at any point on the circumference of the handle bar, even several times, in order to be able to attach accessories to the handle at any position. For example, a deposit lock or a note holder on the top and / or an advertising medium on the back.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Handcart (AREA)

Abstract

L'invention concerne une poignée (12) pour un chariot transporteur (10), notamment pour un chariot de supermarché, comprenant une barre (14). Il est prévu sur cette barre au moins un assemblage par rainure et languette (24) pour fixer un accessoire (18). Cet assemblage par rainure et languette (24) permet de fixer des accessoires, sans requérir d'autres éléments de fixation. Des accessoires peuvent ainsi être fixés sur la barre de la poignée, de manière notamment à ne pas tourner. L'invention concerne en outre un chariot de supermarché muni d'une telle poignée.
EP03704215A 2002-01-17 2003-01-16 Poignee de chariot transporteur Withdrawn EP1467902A2 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10201525 2002-01-17
DE10201525 2002-01-17
PCT/DE2003/000108 WO2003059715A2 (fr) 2002-01-17 2003-01-16 Poignée de chariot transporteur

Publications (1)

Publication Number Publication Date
EP1467902A2 true EP1467902A2 (fr) 2004-10-20

Family

ID=7712317

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03704215A Withdrawn EP1467902A2 (fr) 2002-01-17 2003-01-16 Poignee de chariot transporteur

Country Status (4)

Country Link
EP (1) EP1467902A2 (fr)
AU (1) AU2003206624A1 (fr)
DE (1) DE10390101D2 (fr)
WO (1) WO2003059715A2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20318482U1 (de) * 2003-11-26 2004-03-11 Systec Pos-Technology Gmbh Displayelement
DE202008000606U1 (de) * 2008-01-15 2009-05-28 Sonnendorfer, Horst Einkaufswagen mit Schiebegriff und Münzschlossvorrichtung
DE102008009685A1 (de) * 2008-02-18 2009-09-03 Wanzl Metallwarenfabrik Gmbh Griff für Transportwagen
DE102017112494A1 (de) * 2017-06-07 2018-12-13 Wanzl Metallwarenfabrik Gmbh Greifeinheit
DE102019100753A1 (de) * 2019-01-14 2020-07-16 Technibilt, Ltd. Schiebegriffeinheit

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8502781U1 (de) * 1985-02-01 1985-06-13 Brüder Siegel GmbH & Co KG Draht- und Metallwarenfabrik, 8874 Leipheim Schiebegriffvorrichtung für Einkaufswagen
DE3528898A1 (de) * 1985-08-12 1987-02-19 Siegel Geb Gmbh Co Kg Schiebegriffvorrichtung fuer einkaufswagen
DE9311453U1 (de) * 1993-07-31 1994-05-26 Wanzl Gmbh & Co. Entwicklungs-Kg, 89340 Leipheim Von Hand bewegbarer Transportwagen
DE9419042U1 (de) * 1994-11-26 1995-01-26 Wanzl Gmbh & Co. Entwicklungs-Kg, 89340 Leipheim Schiebegriffanordnung für einen Transportwagen
FR2733197B3 (fr) * 1995-04-18 1997-06-27 Ronis Sa Poignee pour chariot de libre-service et chariot de libre-service equipe d'une telle poignee
US5810372A (en) * 1997-01-16 1998-09-22 Arendt; Christopher J. Shopping cart handle structure and method of manufacture
DE19728293A1 (de) * 1997-07-02 1999-01-07 Peter Fuchs Münzpfandschloß für Einkaufswagen
DE19734865A1 (de) * 1997-08-12 1999-02-18 Peter Fuchs Einkaufswagenhandgriff
DE29803007U1 (de) * 1998-02-20 1998-04-16 Mercovend Muenzpfand Automaten Griff für einen Einkaufs- oder Gepäckwagen
DE19837300A1 (de) * 1998-08-18 2000-02-24 Peter Fuchs Münzpfandschloß für Einkaufswagen
DE19843531A1 (de) * 1998-09-23 2000-03-30 Peter Fuchs Einkaufswagen-Handgriff-Verkleidung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO03059715A3 *

Also Published As

Publication number Publication date
AU2003206624A8 (en) 2003-07-30
DE10390101D2 (de) 2005-01-05
WO2003059715A2 (fr) 2003-07-24
WO2003059715A3 (fr) 2003-09-18
AU2003206624A1 (en) 2003-07-30

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