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Cleaning cart

a cleaning cart and cart body technology, applied in the field of cleaning carts, can solve the problems of making the access of cleaning tools and in particular to cleaning fluids by third parties more difficult, and achieve the effects of easy manufacture, easy expansion, and increased stability of connection

Inactive Publication Date: 2011-07-14
CARL FREUDENBERG KG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The invention is a cleaning cart that can be easily expanded and changed using a simple geometry. The cart has a U-shaped frame that is stable and can be attached to additional elements using reinforcing braces. The cart has three compartments for storing different cleaning tools and can be easily maneuvered. The elements can be made of metal or high-grade stainless steel. The cart can also have wheels for easy maneuverability. The technical effects of the invention are a modular cleaning cart that is stable and can be easily expanded, changed, and maneuvered.

Problems solved by technology

This type of cleaning cart makes access to cleaning tools and in particular to cleaning fluids by third parties more difficult.

Method used

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Embodiment Construction

[0025]FIG. 1 shows a cleaning cart 1 with an expandable frame 2. Frame 2 comprises combinable and detachably connectable elements. A first element 3 is designed so as to be U-shaped, and both of its ends 4 are bent to form right angles. The ends 4 of element 3 are connected to the ends 13 of a fourth element 11 which is designed so as to be U-shaped. On the legs 12 of the fourth element 11, a third element 7 is mounted. This third element 7 is also designed so as to be U-shaped, and the ends 8 of the third element 7 are mounted on the legs 12 of the fourth element 11. The connection of ends 4 and 13 is implemented by a connecting element 16 made of a synthetic material. The interconnected elements 3, 7 and 11 form the frame 2. To increase the stability, the ends 4 of the first element 3 and the ends 8 of the third element 7 are connected to one another by a reinforcing brace 5. In addition, the first element 3 and the third element 7 are connected to each other by an additional rein...

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PUM

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Abstract

A cleaning cart (1) is provided with an expandable frame (2) comprising combinable and detachably connectable elements, with a first element (3) being designed so as to be U-shaped and with its two ends (4) being bent to form right angles so that the ends project outwardly from the U-shaped plane.

Description

FIELD OF THE INVENTION[0001]The invention relates to a cleaning cart with an expandable frame made of joinable and detachably connectable elements.BACKGROUND OF THE INVENTION[0002]This type of cleaning cart is known from WO 95 / 00062 A1.A cleaning cart is used to transport cleaning tools and cleaning fluids. The cleaning cart comprises a frame on which caster wheels and holding fixtures for cleaning tools are disposed. The prior-art cleaning cart has a frame which is joined together via separate detachable pieces. The separate pieces can be combined and expanded so that the frame can be made larger and smaller. Because of this modular construction, the cleaning cart can be adjusted to meet different requirements.[0003]DE 76 27 791 U and FR 2 292 617 disclose a cleaning cart having U-shaped elements which are connected to one another by braces which are attached to the free ends of the elements.[0004]GB 1 322 403 A and DE 93 01 763 U1 disclose a cleaning cart which comprises U-shaped ...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B62B3/00
CPCB62B3/008B62B3/02B62B2206/02B62B2202/50B62B2202/028
Inventor LINDNER, FALK L.EISENHUT, ANDREASDEERBERG, JENSGRATZKI, TORSTENSCHAULE, DIETMAR
Owner CARL FREUDENBERG KG
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