Portable dustpan structure for cleaning pet excrement
US10472782B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 21, 2018 |
| Grant date | Nov 12, 2019 |
| Priority date | — |
| Expiry date | Aug 21, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE01H2001/1293
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A portable dustpan structure for cleaning pet excrement includes: a box body, a tubular member, a shaft and two roller units. The tubular member is pivotable relative to the box body to move between the upright position and the lie-flat position. When the tubular member is in the upright position, the mouth of the box body is upwards, the pet excrement won't fall out, and it can save space for easy storage. When the tubular member is in the lie-flat position, the pet owners can rake the pet excrement into the box body via the mouth so as to achieve of the purpose of cleaning. The dustpan further includes two roller units, so that the pet owner can move the dustpan by pulling the shaft, thereby improving the comfort of carrying object, moving without lifting, making the dustpan easy to carry and saving effort.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.