Patent · US Expired

Transport cart for cleaning and collecting recyclable waste

US6502838B1 · kind B1 · utility

9Cited by

10References

8Claims

0Family size

Assignee

Ecolab GmbH & Co. OHG · DE

Inventors

Frank Kresse · Hilden, DE
Klaus-Peter Bansemir · Langenfeld, DE
Heiko Faubel · Wermelskirchen, DE

Key dates

Filing date	Aug 15, 2000
Grant date	Jan 7, 2003
Priority date	—
Expiry date	Aug 15, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB62B2202/50
WIPO fieldFurniture, games
WIPO sectorOther fields

Abstract

A cleaning cart for accommodating and carrying containers and utensils for cleaning, supply and waste collection purposes. The cleaning cart has a base frame which is on rollers, and step shaped support frames which are mounted on the base frame and support carrying elements, the carrying elements being horizontally and vertically offset from each other. The cleaning cart also has a hanging container located behind the support frame. A base plate is fixed on the base frame. The carrying elements are trays which can be hung in the support frame in a cascade arrangement. Space is provided between the hung trays and the base plate for arranging other containers. The support frame has more than two steps. Containers can be placed on the base plate in front of the support frame, and under at least one hung tray.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.