DE19804110A1 - Coin deposit lock for shopping trolley - Google Patents
Coin deposit lock for shopping trolleyInfo
- Publication number
- DE19804110A1 DE19804110A1 DE1998104110 DE19804110A DE19804110A1 DE 19804110 A1 DE19804110 A1 DE 19804110A1 DE 1998104110 DE1998104110 DE 1998104110 DE 19804110 A DE19804110 A DE 19804110A DE 19804110 A1 DE19804110 A1 DE 19804110A1
- Authority
- DE
- Germany
- Prior art keywords
- key
- deposit lock
- coin deposit
- shopping trolley
- deposit
- 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- Withdrawn
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
-
- 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
- A47F10/00—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
- A47F10/02—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for self-service type systems, e.g. supermarkets
- A47F10/04—Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for self-service type systems, e.g. supermarkets for storing or handling self-service hand-carts or baskets
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Handcart (AREA)
Abstract
Description
Die Erfindung betrifft ein Pfandschloß, insbesondere für einen Einkaufswagen, mit einer Kopplungseinrichtung und mit einem an einem flexiblen Teil angeordneten Schlüssel.The invention relates to a deposit lock, in particular for a shopping cart, with a coupling device and with one arranged on a flexible part Key.
Pfandschlösser dieser Art sind inzwischen in fast jedem SB-Markt zu finden. Ihr Zweck und ihre Funktion sind bekannt. Eine typische Ausführungsform ist z. B. in der DE 39 00 582 A1 beschrieben. Jedes Pfandschloß weist ein an einem Einkaufswagen befestigbares Gehäuse auf, in dem eine bekannte Kopplungseinrichtung mit integrierter Pfandrückhalteeinrichtung angeordnet ist. Am Gehäuse ist ein flexibles Teil befestigt, das einen mit einem metallischen Schaft ausgestatteten Schlüssel trägt. Der Schlüssel besitzt gewöhnlich einen aus Kunststoff bestehenden Halteknauf. Bei der Herstellung des Schlüssels wird der zumindest als Stanzteil gefertigte metallische Schaft mit Kunststoff umspritzt, um den Halteknauf zu bilden.Deposit locks of this type can now be found in almost every self-service market. you Purpose and their function are known. A typical embodiment is e.g. B. in the DE 39 00 582 A1 described. Each deposit lock has one on a shopping cart attachable housing in which a known coupling device with integrated Deposit retention device is arranged. A flexible part is attached to the housing, that carries a key with a metal shaft. The key usually has a plastic holding knob. In the preparation of the metal shaft, which is at least manufactured as a stamped part, is included with the key Injection molded plastic to form the retaining knob.
Damit die Fertigungskosten eines gattungsgemäßen Pfandschlosses gesenkt werden können, wird vorgeschlagen, den Schlüssel aus geeignetem Kunststoff zu fertigen.So that the manufacturing costs of a generic deposit lock can be reduced can, it is proposed to manufacture the key from a suitable plastic.
Es entfallen die bisher erforderlichen Arbeitsgänge wie Ablängen, Stanzen und mögli ches Prägen des metallischen Schlüsselschaftes, Oberflächenbehandlung wenn erfor derlich sowie das Umspritzen des Schlüsselschaftes. Die vorliegende Erfindung erlaubt in vorteilhafter Weise die Herstellung des Schlüssels als Kunststoffteil in einem einzi gen Arbeitsgang.The previously required work steps such as cutting to length, punching and the like are no longer required embossing the key metal shank, surface treatment when required and the injection molding of the key shaft. The present invention allows advantageously the production of the key as a plastic part in one to work.
Die Erfindung wird anhand eines schematisch gezeichneten Ausführungsbeispieles näher erläutert.The invention is based on a schematically drawn embodiment explained in more detail.
Die Zeichnung zeigt einen Teil des Handgriffes 12 eines Einkaufswagens 11. Das Pfandschloß 1 weist ein Gehäuse 2 auf, das am Handgriff 12 oder an anderer Stelle am Einkaufswagen 11 befestigbar ist. Im oder teilweise auch am Gehäuse 2 ist eine be kannte Kopplungseinrichtung 3 sowie eine Pfandrückhalteeinrichtung 5 angeordnet. Das Pfandschloß 1 besitzt eine Öffnung 4 zum Einführen des Schlüssels 8 eines weite ren Pfandschlosses 1. Es weist ferner eine Aufnahmeeinrichtung 6 für ein zu entrich tendes Pfand (Münze, Karte u. dgl.) auf. Am Gehäuse 2 ist ein flexibles Teil 7, ge wöhnlich eine Kette befestigt, die einen Schlüssel 8 trägt. Der Schlüssel 8 ist zum Ein führen in das Pfandschloß 1 eines weiteren Einkaufswagens 11 bestimmt. Der Schlüs sel 8 ist als ein einstückiges Kunststoffteil gestaltet. Der Schaft 9 und der Halteknauf 10 sind ein Teil. Als Werkstoff für den so gestalteten Schlüssel 9 wird glasfaserver stärktes, modifiziertes Polyamid 6 vorgeschlagen.The drawing shows part of the handle 12 of a shopping cart 11 . The deposit lock 1 has a housing 2 which can be attached to the handle 12 or at another point on the shopping cart 11 . In or partially on the housing 2 , a known coupling device 3 and a deposit retention device 5 are arranged. The deposit lock 1 has an opening 4 for inserting the key 8 of a wide deposit lock 1 . It also has a receiving device 6 for a deposit to be paid (coin, card and the like). On the housing 2 , a flexible part 7 , usually a chain is attached, which carries a key 8 . The key 8 is intended for a lead into the deposit lock 1 of a further shopping cart 11 . The key 8 is designed as a one-piece plastic part. The shaft 9 and the holding knob 10 are one part. Glass fiber reinforced, modified polyamide 6 is proposed as the material for the key 9 designed in this way.
Das Pfandschloß 1 wird bevorzugt an Einkaufswagen 11 verwendet. Es kann aber auch bei Transportwagen und Kofferkulis eingesetzt werden.The deposit lock 1 is preferably used on shopping trolleys 11 . But it can also be used for transport trolleys and luggage trolleys.
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998104110 DE19804110A1 (en) | 1998-02-03 | 1998-02-03 | Coin deposit lock for shopping trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1998104110 DE19804110A1 (en) | 1998-02-03 | 1998-02-03 | Coin deposit lock for shopping trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE19804110A1 true DE19804110A1 (en) | 1999-08-05 |
Family
ID=7856453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1998104110 Withdrawn DE19804110A1 (en) | 1998-02-03 | 1998-02-03 | Coin deposit lock for shopping trolley |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE19804110A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20021631U1 (en) * | 2000-12-21 | 2002-05-02 | Burg Waechter Kg | Recodable lock |
| EP1912181A2 (en) | 2006-10-10 | 2008-04-16 | Wanzl Metallwarenfabrik GmbH | Key |
| DE102009030123A1 (en) | 2009-06-24 | 2010-12-30 | Assies, Tobias | Coin deposit lock for use in vertical or horizontal stackable transport containers, particularly in shopping baskets, has coin chamber which is formed for receiving connecting element of another coin deposit lock of same design |
-
1998
- 1998-02-03 DE DE1998104110 patent/DE19804110A1/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE20021631U1 (en) * | 2000-12-21 | 2002-05-02 | Burg Waechter Kg | Recodable lock |
| EP1912181A2 (en) | 2006-10-10 | 2008-04-16 | Wanzl Metallwarenfabrik GmbH | Key |
| DE102009030123A1 (en) | 2009-06-24 | 2010-12-30 | Assies, Tobias | Coin deposit lock for use in vertical or horizontal stackable transport containers, particularly in shopping baskets, has coin chamber which is formed for receiving connecting element of another coin deposit lock of same design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |