WO2000048889A1 - Poignee pour chariot transporteur - Google Patents

Poignee pour chariot transporteur Download PDF

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Publication number
WO2000048889A1
WO2000048889A1 PCT/EP2000/001233 EP0001233W WO0048889A1 WO 2000048889 A1 WO2000048889 A1 WO 2000048889A1 EP 0001233 W EP0001233 W EP 0001233W WO 0048889 A1 WO0048889 A1 WO 0048889A1
Authority
WO
WIPO (PCT)
Prior art keywords
deposit lock
core tube
push handle
lock shell
shell
Prior art date
Application number
PCT/EP2000/001233
Other languages
German (de)
English (en)
Inventor
Jürgen GOOS
Original Assignee
Brüder Siegel Gmbh & Co. Kg
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
Priority claimed from DE19917216A external-priority patent/DE19917216C1/de
Application filed by Brüder Siegel Gmbh & Co. Kg filed Critical Brüder Siegel Gmbh & Co. Kg
Priority to EP00909177A priority Critical patent/EP1150874A1/fr
Priority to PL00349840A priority patent/PL349840A1/xx
Publication of WO2000048889A1 publication Critical patent/WO2000048889A1/fr

Links

Classifications

    • 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

Definitions

  • the present invention relates to a push handle for a transport trolley, in particular a shopping cart, which is equipped with a deposit lock.
  • Manual trolleys with a push handle and a deposit lock are generally known. They are found particularly in the form of shopping carts in self-service markets. They are also made available to travelers, for example, for the transportation of luggage at train stations.
  • the deposit lock is attached to the handle bar by means of two clamps.
  • the present invention has for its object to provide a push handle of the type specified above, which proves to be a particularly favorable compromise with regard to the above (partly contradicting) criteria.
  • the push handle comprises a core tube extending essentially over the entire length, a deposit lock shell placed thereon over part of its length and two grip profile sections which lie on the core tube in the outside of the deposit lock shell Areas are included.
  • the push handle according to the invention is distinguished by a deliberate, functionally oriented separation of the various components of the push handle which is carried out for the first time by differentiating There is between the core tube, which is matched to the static requirements, on the one hand, and the grip profile sections placed on it only over part of its length, namely outside the deposit lock shell, which is particularly useful for handling the trolley, the aesthetic appearance of the push handle and the possibility of placing advertising on it. are crucial, on the other hand.
  • the core tube responsible for the statics extends essentially over the entire length of the push handle; in particular, it is therefore not interrupted in the area of the deposit lock housing, as is provided according to EP-A 0628933 and leads to considerable static problems.
  • the area occupied by the deposit lock shell is deliberately left out of the grip profile.
  • the deposit lock shell can be attached directly to the core tube of the push handle.
  • it can be made particularly compact, which has a particularly favorable effect on the stackability, the safety against injury and the visual appearance of the - particularly slim - push handle.
  • the present invention thus makes it possible to optimally adapt the handle profile to its function (handling the trolley, attaching advertising) without this having any effect on the arrangement of the deposit lock; because this depends solely on the design of the core tube (which also extends continuously) between the two grip profile sections. It is important in this context that the grip profile is not sprayed onto the core tube or is inseparably connected to it in a comparable manner, but rather that two grip profile sections placed on the core tube, for. B. are postponed. This has a decisive impact on manufacturing costs; This is because different variants of the push handle, which differ from one another in other lengths and / or other design features, can be produced in a modular fashion using the largest possible number of identical parts or the same semi-finished product.
  • the deposit lock shell can completely encompass the core tube along its length; however, this is not mandatory.
  • the length of the grip profile sections can completely encompass the core tube; however, this is also not mandatory.
  • a first preferred development of the invention is characterized in that the deposit lock shell is assembled from two half shells.
  • a recess for the core tube of the push handle is formed in the area of the parting plane.
  • the two deposit lock half-shells are assembled around the core tube to form the deposit lock shell.
  • the two-part design of the deposit lock shell is not mandatory; this can in particular also be made in one piece, in the case of a closed construction being pushed onto the core tube before at least one of the two grip profile sections is put on.
  • the deposit lock shell particularly preferably accommodates a deposit lock cassette which can be handled in isolation and which encloses the entire deposit lock mechanism.
  • a deposit lock cassette can in particular in a of the two half-shells of the deposit lock shell (see above).
  • the core tube has a flat oval cross section.
  • the flat oval design of the core tube allows a particularly flat design of the push handle in the area of the deposit lock shell, the cross section of which can be optimally adapted to its function due to the decoupling of the grip profile sections.
  • a transparent cover profile is placed on the deposit lock shell, when it is constructed from two half shells on the upper half shell. Under such a cover profile, an information or advertising strip can be accommodated, limited to the area of the deposit lock shell.
  • the cover profile is expediently connected to the deposit lock shell with such a locking mechanism, which is only available to authorized persons Can be opened using a specific tool.
  • the cover profile is connected in a hinge-like manner along one of its edges to the deposit lock shell and mechanically locked along the opposite edge to the deposit lock shell by engagement of one or more locking lugs in a locking groove, the locking only being released and the cover profile being removed can be after a pin inserted into the deposit lock shell from the side or from below pushes the latching lug (s) of the cover profile out of the locking groove of the deposit lock shell.
  • the push handle has a transparent cover profile which extends continuously over the two grip profile sections and the deposit lock shell. This allows the accommodation of a large format information or advertising strip that extends over the entire length of the push handle. Which of the two preferred further developments of the invention specified above is used depends primarily on the area required for advertising or information in the individual case.
  • the push handle according to the invention is characterized in that the deposit lock shell has an opening through which a holding part of a coupling member connected to the core tube is guided.
  • Fig. 2 in front view the components of a first preferred embodiment of the push handle according to the invention and
  • FIG. 4 shows a front view of the components of a second preferred embodiment of the push handle according to the invention.
  • the push handle shown in FIGS. 1 and 2 comprises a core tube 1 of flat oval cross-section which extends continuously over the entire length.
  • a nut 2 is pressed into which a screw serving to fasten the push handle to the shopping cart can be screwed.
  • a deposit lock shell receiving a deposit lock cassette 3 can be placed directly on the core tube 1.
  • the deposit lock shell is composed of two half shells; it comprises a lower shell 4 and an upper shell 5.
  • the lower shell 4 has a cavity 6 in which the deposit lock cartridge 3 is to be inserted from above before the deposit lock shell is mounted on the core tube 1. Furthermore points the lower shell 4 on one side next to the cavity 6 provided for receiving the deposit lock cassette has an opening through which a holding part 9 provided on the end of the chain 7 of the coupling link 8 passes.
  • the holding part 9 fastens the coupling member 8 directly to the core tube 1 by both ends 10 entering a slot 11 which is provided on the underside of the core tube 1.
  • the deposit lock cassette 3 and the holding part 9 of the coupling member 8 are thus first inserted into the lower shell 4. Then the upper shell 5 is placed on the core tube 1 from above so that it is embedded in the corresponding recess 12 of the upper shell 5. Subsequently, the lower shell 4 is attached to the core tube 1 and the upper shell 5 of the deposit lock shell from below, the core tube 1 entering the recess 13 in the lower shell 4. In this position, the deposit lock cassette 3 lies flat against the lower flat surface of the core tube 1. Finally, the two half-shells 4 and 5 of the deposit lock shell are screwed together by means of the two screws 14. The screws 14 penetrate through corresponding bores through the core tube 1, whereby the deposit lock housing is securely fixed on the core tube 1 of the push handle.
  • a transparent cover profile 15 can be clipped onto the upper shell 5 of the deposit lock shell after an (arbitrary) information and / or advertising medium has been inserted inside the cover profile 15.
  • 15 projections 16 are provided on the transparent cover profile.
  • grip profile sections 16 and 17 are pushed onto this from both sides.
  • the grip profile sections 16 and 17 are ergonomically designed.
  • a partition 18 is provided in the interior of the grip profile sections 16 and 17, respectively, which divides a cavity 19 which serves to receive the core tube 1.
  • the second preferred embodiment shown in FIGS. 3 and 4 of the drawing differs from that according to FIGS. 1 and 2 only by a different design of the grip profile sections on the one hand and the upper shell of the deposit lock shell and the transparent cover profile on the other. All other components, namely the core tube 1, the lower shell 4 of the deposit lock shell, the deposit lock cassette 3, the coupling member 8 together with the holding part 9 and the two screws 14 are identical to the previously explained embodiment shown in FIGS. 1 and 2. To avoid repetition, reference is made to the corresponding explanations.
  • the transparent cover profile 22 extends over the entire length of the push handle.
  • This push handle can accommodate a large advertising or information carrier that extends over the entire length of the handle.
  • the cross section of the transparent cover profile 22 is concerned this is identical to that of the cover profile 15 of the push handle according to FIGS. 1 and 2.
  • the top shell 23 of the deposit lock shell of the push handle shown in FIGS. 3 and 4 differs from the top shell 5 of the push handle according to FIGS. 1 and 2 only in that the end plates 24 provided in the latter, which act as a stop for the grip profile sections 16 and 17 on the one hand and the transparent cover profile 15 on the other hand are missing. This takes into account the fact that the transparent cover profile 22 extends continuously over the entire length of the handle in the push handle according to FIGS. 3 and 4.
  • the handle profile sections 25 and 26 of the push handle according to FIGS. 3 and 4 are modified in a corresponding manner compared to the handle profile sections 16 and 17 of the push handle according to FIGS. 1 and 2.
  • resilient tongues 27 are provided on the grip profile sections 25 and 26, each of which has an inwardly projecting latching lug 28 which engages in the associated recess 29 of the transparent cover profile 22.
  • the grip profile sections 25 and 26 each have a cavity 30 which is adapted to the cross-sectional shape of the core tube 1.
  • the lower shell 4 has two projections at the end. These are adapted to the cross section of the grip profile sections to form a smooth transition from the handle tube sections 25 and 26 to the lower shell 4 of the deposit lock shell. At the end, 4 lugs 21 project from the two shoulders 20 of the lower shell, which, when the push handle is installed, engaging recesses of the grip profile sections 25 and 26. In this way, they prevent disassembly of the deposit lock without the two grip profile sections 25 and 26 having previously been moved outwards.

Landscapes

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

Abstract

Cette invention concerne une poignée pour chariot transporteur, en particulier pour chariot de supermarché, comprenant un tube central (1) s'étendant quasiment sur toute la longueur, un élément de verrouillage pour consigne monté sur le tube, sur une partie de sa longueur, et deux parties profilées (16, 17) montées sur les deux parties du tube (1) situées de chaque côté de l'élément de verrouillage pour consigne.
PCT/EP2000/001233 1999-02-19 2000-02-16 Poignee pour chariot transporteur WO2000048889A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP00909177A EP1150874A1 (fr) 1999-02-19 2000-02-16 Poignee pour chariot transporteur
PL00349840A PL349840A1 (en) 1999-02-19 2000-02-16 Pusher handle for a transporting cart

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19906889.5 1999-02-19
DE19906889 1999-02-19
DE19917216A DE19917216C1 (de) 1999-02-19 1999-04-16 Schiebegriff für einen Transportwagen
DE19917216.1 1999-04-16

Publications (1)

Publication Number Publication Date
WO2000048889A1 true WO2000048889A1 (fr) 2000-08-24

Family

ID=26051927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2000/001233 WO2000048889A1 (fr) 1999-02-19 2000-02-16 Poignee pour chariot transporteur

Country Status (5)

Country Link
EP (1) EP1150874A1 (fr)
CZ (1) CZ292082B6 (fr)
HU (1) HUP0200143A2 (fr)
PL (1) PL349840A1 (fr)
WO (1) WO2000048889A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152350C1 (de) * 2001-10-24 2003-04-24 Leuze Electronic Gmbh & Co Vorrichtung zum Auffahrschutz bei spurgeführten Fahrzeugen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683609A (en) * 1986-04-08 1987-08-04 Cari-All Inc. Shopping cart handle having an integral lock pin
US5180045A (en) * 1990-07-23 1993-01-19 Systec Ausbausysteme Gmbh Securing device for carts
DE4235473A1 (de) * 1992-10-21 1994-04-28 Peter Fuchs Handgriff-System für Einkaufswagen
EP0844592A2 (fr) * 1996-11-21 1998-05-27 Wanzl GmbH & Co. Entwicklungs-KG Chariot transporteur

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4683609A (en) * 1986-04-08 1987-08-04 Cari-All Inc. Shopping cart handle having an integral lock pin
US5180045A (en) * 1990-07-23 1993-01-19 Systec Ausbausysteme Gmbh Securing device for carts
DE4235473A1 (de) * 1992-10-21 1994-04-28 Peter Fuchs Handgriff-System für Einkaufswagen
EP0844592A2 (fr) * 1996-11-21 1998-05-27 Wanzl GmbH & Co. Entwicklungs-KG Chariot transporteur

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10152350C1 (de) * 2001-10-24 2003-04-24 Leuze Electronic Gmbh & Co Vorrichtung zum Auffahrschutz bei spurgeführten Fahrzeugen

Also Published As

Publication number Publication date
EP1150874A1 (fr) 2001-11-07
CZ20012972A3 (cs) 2001-11-14
HUP0200143A2 (en) 2002-05-29
PL349840A1 (en) 2002-09-23
CZ292082B6 (cs) 2003-07-16

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