Cleaning cart
US9545936B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 16, 2015 |
| Grant date | Jan 17, 2017 |
| Priority date | — |
| Expiry date | Nov 16, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB62B2202/50
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cleaning cart is provided that includes a base, a plurality of wheels and a storage region depending from the base, and a bucket restraining device. The base has a first side wall, a second side wall, and a front wall, the base having at least one portion configured to receive a bucket thereon. The bucket restraining device has a lateral restraining wall and a rear restraining wall that cooperate to define a first restraining region and a second restraining region. The first restraining region is defined by the first side wall, the front wall, the lateral restraining wall, and a portion of the rear restraining wall. The second restraining region is defined by the second side wall, the front wall, the lateral restraining wall, and a different portion of rear restraining wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.