Step-up stool
US6427804B1 · kind B1 · utility
16Cited by
23References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2000 |
| Grant date | Aug 6, 2002 |
| Priority date | — |
| Expiry date | Aug 15, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA47B2220/05
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A step-up stool comprising a platform and at least three legs extending downwardly from the platform, wherein the length of each leg is individually and/or separately adjustable, and wherein the stool is collapsible to a substantially flat state. The step-up stool, therefore, provides a safe platform on which a tradesman can stand particularly on uneven ground, whilst also being easily collapsible, thereby being easy to carry around and to store.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.