EP0742692A1 - Chariot de transport avec un plateau de base et des montants - Google Patents

Chariot de transport avec un plateau de base et des montants

Info

Publication number
EP0742692A1
EP0742692A1 EP95911249A EP95911249A EP0742692A1 EP 0742692 A1 EP0742692 A1 EP 0742692A1 EP 95911249 A EP95911249 A EP 95911249A EP 95911249 A EP95911249 A EP 95911249A EP 0742692 A1 EP0742692 A1 EP 0742692A1
Authority
EP
European Patent Office
Prior art keywords
base plate
uprights
transport trolley
trolley according
shaft
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
Application number
EP95911249A
Other languages
German (de)
English (en)
Other versions
EP0742692B1 (fr
Inventor
Franz Kresse
Roland Schunter
Rainer Osberghaus
Hans-Leo Fernschild
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.)
Ecolab GmbH and Co OHG
Original Assignee
Henkel Ecolab GmbH and 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6511730&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0742692(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Henkel Ecolab GmbH and Co KG filed Critical Henkel Ecolab GmbH and Co KG
Publication of EP0742692A1 publication Critical patent/EP0742692A1/fr
Application granted granted Critical
Publication of EP0742692B1 publication Critical patent/EP0742692B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L13/00—Implements for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L13/10—Scrubbing; Scouring; Cleaning; Polishing
    • A47L13/50—Auxiliary implements
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S248/00—Supports
    • Y10S248/903—Support reinforcement

Definitions

  • the invention relates to a transport trolley which is suitable for receiving and transporting containers and devices for the commercial cleaning and disinfection of floors and other surfaces, as a waste collector and for other tasks in commercial building cleaning, with a base plate which also comprises a chassis is called, and essentially vertically oriented uprights. At least two uprights are usually provided.
  • transport trolleys of this type are used as disinfection or disposal trolleys or as recyclers. Such transport trolleys are also used in commercial building cleaning to carry buckets for the cleaning liquid and dirty water as well as mops and garbage bags and other utensils as so-called cleaning or equipment trolleys.
  • transport wagon is used in this application for all these and similar wagons.
  • the known transport trolleys offer more or less large storage spaces for transporting the cleaning utensils. They are particularly suitable for storing buckets, e.g. B. for cleaning agents and dirty water, as well as smaller cleaning devices.
  • the surface of the base plate is usually not sufficient. Therefore, as is known, for example, from DE 39 37 189 AI, vertical uprights are mounted on the base plate, which, among other things, carry transport trays.
  • the attachment of the uprights to the base plate is a problem.
  • the uprights are welded to the base plate or connected via a screw which is guided through the base plate and is screwed into a nut embedded in the end of the upright. In use, however, so great leverage acts at the connection point between the upright and base plate that they often result in a break at the end of the upright.
  • the invention is therefore based on the object in a trolley of the type mentioned to fix the or the uprights to the base plate in such a way that the risk of breakage is significantly reduced.
  • the solution according to the invention should also be inexpensive and have no additional disadvantages compared to the prior art.
  • the base plate has at least one downwardly projecting shaft which is suitable for receiving the uprights and which is additionally connected by struts to the underside of the base plate.
  • the stand spar inserted into the shaft is firmly connected to a relatively large area of the base plate via the struts. There is therefore no danger that the shaft will tear out with the upright used.
  • a particularly stable connection between the upright and the base plate is achieved if the struts surround the shaft on all sides.
  • the type and design of the struts can be different.
  • the shape of flat slats is proposed in particular.
  • a clamping screw for pressing the shaft onto the upright is also advantageous, the clamping screw in particular being guided both through the shaft and through the upright.
  • This achieves a frictional as well as a positive connection between the upright and the base plate.
  • the invention does not require any elaborate modification of the manufacturing process for the trolley. It is particularly advantageous if the base plate is designed as a one-piece part made of plastic with molded-in shafts and struts. This means that the base plate and the shafts can be produced in just one work step.
  • the use of plastic also has the advantage that there are no corrosion problems when using the trolley.
  • the mechanical stability of the trolley is further increased if the uprights are connected, in particular screwed, to one another and to the other structures of the base plate.
  • Figure 1 is a side view of an embodiment of a trolley in which the invention can be used and
  • FIG. 2 shows a vertical partial section through the base plate of the transport carriage according to FIG. 1.
  • the transport trolley according to Figure 1 consists of a stable base plate 1 with rollers 2, on which a container 3 with detergent is.
  • a press 4 for mops is attached to the container 3.
  • vertical uprights 5 are attached to which transport trays 6 are screwed.
  • the shells 6 increase the transport capacity of the car and can accommodate another bucket 7, for example.
  • the base plate 1 is made entirely of plastic. Shafts 8, one of which is shown in FIG. 2, are molded into the plate surface. The shafts 8 are surrounded all around by flat lamellae 9 for strengthening the stability, which connect the jacket 10 of the shaft 8 to the underside of the base plate 1. The opening of the shafts 8 are made to fit the respective upright 5.
  • each upright 5 is inserted into the opening of the respective shaft 8.
  • the accuracy of the stand 5 and shaft 8 is sufficient to ensure a sufficiently firm fit for the use of the trolley.
  • a connecting screw 11 is provided according to FIG. 2, which projects through the jacket 10 of the shaft and the end of the upright 5, which is not shown in FIG. In the tightened state, the screw 11 enables an extraordinarily stable connection of the upright 5 to the base plate 1.

Landscapes

  • Handcart (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
  • Packaging Of Machine Parts And Wound Products (AREA)
EP95911249A 1994-03-03 1995-02-22 Chariot de transport avec un plateau de base et des montants Expired - Lifetime EP0742692B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE4407014A DE4407014A1 (de) 1994-03-03 1994-03-03 Transportwagen mit einer Grundplatte und Standholmen
DE4407014 1994-03-03
PCT/EP1995/000634 WO1995023548A1 (fr) 1994-03-03 1995-02-22 Chariot de transport avec un plateau de base et des montants

Publications (2)

Publication Number Publication Date
EP0742692A1 true EP0742692A1 (fr) 1996-11-20
EP0742692B1 EP0742692B1 (fr) 1998-04-15

Family

ID=6511730

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95911249A Expired - Lifetime EP0742692B1 (fr) 1994-03-03 1995-02-22 Chariot de transport avec un plateau de base et des montants

Country Status (9)

Country Link
US (1) US5975544A (fr)
EP (1) EP0742692B1 (fr)
JP (1) JPH09509631A (fr)
AT (1) ATE164991T1 (fr)
DE (2) DE4407014A1 (fr)
ES (1) ES2115372T3 (fr)
FI (1) FI108112B (fr)
TR (1) TR28358A (fr)
WO (1) WO1995023548A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU88745A1 (fr) * 1996-04-18 1996-10-04 Az Int Sa Chariot de nettoyage utilisable plus particulièrement pour le transport de seaux et le soutien d'une essoreuse réalisé en totalité en une matière résineuse d'une seule pièce
AU2008363771B2 (en) 2008-11-05 2015-12-24 Ecolab Inc. Cleaning trolley
GB2480294B (en) * 2010-05-12 2014-09-10 Ronald Alexander Scot Young Method of cleaning mop material
USD734913S1 (en) 2014-01-03 2015-07-21 Unger Marketing International, Llc Cleaning cart

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US681098A (en) * 1900-10-31 1901-08-20 New Britain Machine Co Tool-rack.
US1804997A (en) * 1926-10-15 1931-05-12 Manley Mfg Company Dolly
US1900867A (en) * 1927-10-26 1933-03-07 Olds Marshall Container and method and means for handling cargo by such containers
US2774609A (en) * 1954-01-04 1956-12-18 Raymond C Winger Dolly with disassembly facilitating means
FR1265508A (fr) * 1960-07-04 1961-06-30 Sable Freres Int Chariot extensible et pliant
CH526947A (de) * 1970-10-07 1972-08-31 Bovi Alberto Aus Eimer und Besen zusammengestelltes Reinigungsgerät für Fussböden oder dergleichen
US3788662A (en) * 1972-03-17 1974-01-29 Rasmussen J Utility cart
US4165088A (en) * 1978-02-21 1979-08-21 Nelson Dale W Combination cart
CH651791A5 (en) * 1981-02-13 1985-10-15 Manss Fa August Trolleys having a horizontal frame and a handlebar
US4427379A (en) * 1982-04-05 1984-01-24 Duran Reginald F Heat treatment fixture
FI76024C (fi) * 1984-07-05 1988-09-09 Stala Oy Lagringsarrangemang mellan hjulramen och vagnsramen i en skjutbar transportvagn.
US4940150A (en) * 1989-07-14 1990-07-10 Tolco Corporation Modular storage rack
DE3937189A1 (de) * 1989-11-08 1991-05-16 Henkel Kgaa Krankenhaus-desinfektionswagen
DE9307792U1 (de) * 1993-04-07 1993-08-26 Vermop Salmon Gmbh, 97877 Wertheim Reinigungswagen
US5330064A (en) * 1993-04-29 1994-07-19 Hall Donald M Support assembly for a holding rack

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9523548A1 *

Also Published As

Publication number Publication date
DE4407014A1 (de) 1995-09-07
FI108112B (fi) 2001-11-30
ATE164991T1 (de) 1998-05-15
FI963423A (fi) 1996-09-02
ES2115372T3 (es) 1998-06-16
US5975544A (en) 1999-11-02
DE59501915D1 (de) 1998-05-20
JPH09509631A (ja) 1997-09-30
TR28358A (tr) 1996-05-16
WO1995023548A1 (fr) 1995-09-08
FI963423A0 (fi) 1996-09-02
EP0742692B1 (fr) 1998-04-15

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