EP1074006A2 - Münzpfandschloss für einkaufswagen - Google Patents
Münzpfandschloss für einkaufswagenInfo
- Publication number
- EP1074006A2 EP1074006A2 EP99927675A EP99927675A EP1074006A2 EP 1074006 A2 EP1074006 A2 EP 1074006A2 EP 99927675 A EP99927675 A EP 99927675A EP 99927675 A EP99927675 A EP 99927675A EP 1074006 A2 EP1074006 A2 EP 1074006A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- coin
- key
- chamber
- control
- deposit lock
- 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.)
- Granted
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
- G07F7/0654—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 in which the lock functions according to a "pinching of the token" principle, i.e. the token is held between two members
Definitions
- the invention relates to a coin deposit lock, in particular for use in shopping trolleys.
- the empty shopping trolley is brought to the designated shopping trolley row and inserted into this row, the key that is firmly connected to the next shopping trolley can be re-entered into the coin deposit lock in reverse order and the inserted coin becomes again Removal released.
- a known system (EP 0 686 294 B1) according to the preamble of claim 1 has four functional parts for carrying out the above-described processes.
- the key When a coin is inserted into a coin chamber, the key held in a key chamber, which establishes the connection with the next shopping cart , release and vice versa; the key here consists of a metal functional part for interaction with the functional part and the locking bolt, as well as a plastic handle section enveloping this metal functional part.
- the basic idea of the invention is, first of all, that the number of components used is further minimized, these components independently controlling the movement sequences within the coin deposit lock between the respective end positions, locking position and release position, through their respective inner contours or outer contours.
- control cam (s) in the turned part (s) creates space for a large clear cross section within the key chamber and thus for a key with a corresponding cross section, as is required for a plastic key for reasons of stability.
- FIG. 1 a top view of the open coin deposit lock in its first end position with the key inserted
- FIG. 2 four sectional representations through the coin deposit lock according to FIG. 1,
- FIG. 3 a top view of the opened coin deposit lock in its second end position with the coin inserted
- Figure 4 four sectional views through the coin deposit lock according to Figure 3.
- FIG. 1 and FIG. 3 show the preferred embodiment of the coin deposit lock according to the invention in its two end positions, each in a top view (FIG. 1 and FIG. 3) and four sectional views (FIG. 2 and FIG. 4), the top cover 101 of FIG Housing 1 is removed.
- FIG. 1 and FIG. 3 show the preferred embodiment of the coin deposit lock according to the invention in its two end positions, each in a top view (FIG. 1 and FIG. 3) and four sectional views (FIG. 2 and FIG. 4), the top cover 101 of FIG Housing 1 is removed.
- FIG. 1 shows the preferred embodiment of the coin deposit lock according to the invention in its two end positions, each in a top view (FIG. 1 and FIG. 3) and four sectional views (FIG. 2 and FIG. 4), the top cover 101 of FIG Housing 1 is removed.
- FIG. 1 shows the preferred embodiment of the coin deposit lock according to the invention in its two end positions, each in a top view (FIG. 1 and FIG. 3) and four sectional views (FIG. 2
- the lower cover 102 consists of an essentially rectangular plastic plate, in the edge regions of which bearings N are introduced, which are used to hold two rollers 2A, 2B, which lie parallel to the side walls of the housing 1.
- a control part 5 is inserted, in such a way that knobs 10A, 10B on the control part 5 into a rectangular control trough 11 in the lower Immerse the cover 102 so that certain movement sequences of the control part 5 within the housing 1 on the lower cover 102 are thus defined or the boundary conditions for such movement sequences are specified.
- the control part 5 consists of two identical control elements 5A, 5B, which are pressed apart by means of a spring in the direction of the rollers 2A, 2B.
- the two control elements 5A, 5B are designed in the manner of pliers or fork such that they can be actuated by the coin 13 when it is inserted.
- the rear section of the control elements 5A, 5B is complementary to the end face of the key 12, in such a way that the control elements 5A, 5B can be acted upon when the key 12 is inserted.
- rollers 2A, 2B and the control elements 5A, 5B are structurally identical and held in mirror image to the longitudinal axis of the housing 1, insofar as there is also a symmetrical function.
- control elements 5A, 5B have a control contour 6 which, in the exemplary embodiment shown, is designed as a pin which projects into a control curve 7A, 7B introduced on the roller jacket 2A or 2B.
- the function of these control cams 7A, 7B becomes clear in particular from the sectional illustration in FIGS. 2D and 4D, namely the fact that the control part 5 is shifted in the longitudinal axis of the housing between its two end positions into a rotation of the two rollers 2A, 2B to implement a corresponding control angle in two corresponding end angular positions ⁇ 1 and ⁇ 2.
- the two rollers 2A, 2B have locking contours 8 and 9 in the vicinity of their end faces, which are offset from one another on the circumference by approximately the control angle.
- these locking contours are designed as lugs or tongues and point in the direction of the coin chamber 3 or key chamber 4.
- the key 12 In the first end position of the coin deposit lock (FIGS. 1 and 2), the key 12 is in the key chamber 4, in this position the two control contours 6A, 6B are in the position shown; the first end position of the control part 5 thus corresponds to a first angular position of the two rollers 2A, 2B. In this angular position, the locking contours 9A.9B are pivoted into the recesses 12A, 12B of the key 12 in the area of the key chamber 4, so that the key 12 cannot be removed from the coin deposit lock and consequently the shopping cart connected to the coin deposit lock is chained to the row of shopping carts .
- the two control elements 5A, 5B are positioned in the control channel 11 due to their guidance over the knobs 10A, 10B so that the fork-like ends of the control elements protrude into the coin chamber 3.
- the locking contours 8A, 8B are pivoted away from the coin slot, which leads into the coin chamber 3, so that the insertion of a coin 13 is possible.
- control contours 6A, 6B slide in their associated control cam 7A, 7B and cause the two control rollers 2A, 2B to rotate while they are now Swing the two front locking contours 8A, 8B "behind" the coin 13 and at the same time swing the locking contours 9A, 9B out of their associated recess 12A.12B in the side flank of the key 12.
- the coin 13 is fully inserted into the coin chamber 3, this is the way freely to pull out the key 12 and thus to decouple the shopping trolley from the row of shopping trolleys, the second end position of the control part 5 shown in FIG. 3 and, accordingly, the second end angular position ⁇ 2 of the rollers 2A, 2B are reached completely in the coin chamber and can no longer be removed from it due to the blocking by the blocking contours 8A, 8B.
- a central tongue 12C When the key 12 is inserted into the key chamber 4, a central tongue 12C first contacts a space 5C between the two spaced-apart rear areas of the two control elements 5A, 5B and presses them apart until the rear two knobs 10A, 10B meet those extending in the longitudinal axis of the housing Reach section of the trough 11.
- a further action on the control part 5 by the key 12 then leads to the control bolt 5 being displaced in the direction of the coin chamber 3, the two rollers 2A.2B simultaneously being moved in the opposite direction by the movement of the control contours 6A, 6B in the control cams 7A, 7B Senses are rotated back to the first end angular position 1 so that the coin-side locking contours 8A, 8B pivot out of the coin chamber 3 and the coin 13 can be completely ejected by the control part 5, which then again reaches the first end position shown in FIG.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Handcart (AREA)
- Coin-Freed Apparatuses For Hiring Articles (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19817380 | 1998-04-20 | ||
DE19817380A DE19817380A1 (de) | 1998-04-20 | 1998-04-20 | Münzpfandschloß für Einkaufswagen |
PCT/DE1999/001151 WO1999053793A2 (de) | 1998-04-20 | 1999-04-17 | Münzpfandschloss für einkaufswagen |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1074006A2 true EP1074006A2 (de) | 2001-02-07 |
EP1074006B1 EP1074006B1 (de) | 2001-12-05 |
Family
ID=7865054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP99927675A Expired - Lifetime EP1074006B1 (de) | 1998-04-20 | 1999-04-17 | Münzpfandschloss für einkaufswagen |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1074006B1 (de) |
AU (1) | AU4497099A (de) |
DE (2) | DE19817380A1 (de) |
WO (1) | WO1999053793A2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19932287A1 (de) * | 1999-07-10 | 2001-01-11 | Peter Fuchs | Münzpfandschloss |
DE10122195B4 (de) * | 2001-05-08 | 2016-02-18 | Wanzl Metallwarenfabrik Gmbh | Pfandschloss |
DE102004006071B4 (de) * | 2004-02-07 | 2013-10-31 | Wanzl Metallwarenfabrik Gmbh | Pfandschloss |
FR2888655B1 (fr) * | 2005-07-12 | 2007-10-12 | Cyril Lebrun | Boitier de protection d'un organe de consignation |
EP1821267A1 (de) * | 2006-02-09 | 2007-08-22 | Somers Co., Ltd. | Verriegelungsanordnung |
ES2371573B1 (es) * | 2008-07-16 | 2012-08-08 | Electroson Telecomunicación, S.A. | Dispositivo de seguridad para la apertura/cierre de cajas de empalme de cableado. |
IT1403642B1 (it) * | 2011-01-21 | 2013-10-31 | Bailini | Dispositivo di bloccaggio, carrello per lo shopping utilizzante tale dispositivo di bloccaggio, procedimento realizzativo ed uso del dispositivo di bloccaggio |
IT1403641B1 (it) * | 2011-01-21 | 2013-10-31 | Bailini | Dispositivo di bloccaggio, carrello per lo shopping utilizzante tale dispositivo di bloccaggio, procedimento realizzativo ed uso del dispositivo di bloccaggio |
CN111845902A (zh) * | 2020-08-10 | 2020-10-30 | 杭州东骏科技有限公司 | 一种基于移动支付的超市手推车锁 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4218527C2 (de) * | 1992-06-05 | 2001-10-18 | Vendoret Holding Sa | Kopplungsschloß für Einkaufswagen |
DE4304533A1 (de) | 1993-02-16 | 1994-08-18 | Peter Fuchs | Münzpfand-Kopplungsmechanik für Handwagen |
GB2276482A (en) * | 1993-03-25 | 1994-09-28 | John Edward Grainger | Shopping trolley lock |
WO1995030974A1 (de) * | 1994-05-08 | 1995-11-16 | Peter Fuchs | Münzpfandschloss |
FR2726110A1 (fr) * | 1994-10-21 | 1996-04-26 | Giat Ind Sa | Consigneur pour chariot |
-
1998
- 1998-04-20 DE DE19817380A patent/DE19817380A1/de not_active Withdrawn
-
1999
- 1999-04-17 DE DE59900502T patent/DE59900502D1/de not_active Expired - Fee Related
- 1999-04-17 AU AU44970/99A patent/AU4497099A/en not_active Abandoned
- 1999-04-17 WO PCT/DE1999/001151 patent/WO1999053793A2/de active IP Right Grant
- 1999-04-17 EP EP99927675A patent/EP1074006B1/de not_active Expired - Lifetime
Non-Patent Citations (1)
Title |
---|
See references of WO9953793A2 * |
Also Published As
Publication number | Publication date |
---|---|
EP1074006B1 (de) | 2001-12-05 |
DE19817380A1 (de) | 1999-10-21 |
WO1999053793A2 (de) | 1999-10-28 |
AU4497099A (en) | 1999-11-08 |
DE59900502D1 (de) | 2002-01-17 |
WO1999053793A3 (de) | 1999-12-23 |
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