Containers
US5236340A · kind A · utility
19Cited by
11References
7Claims
0Family size
Inventors
Key dates
| Filing date | Mar 20, 1992 |
| Grant date | Aug 17, 1993 |
| Priority date | — |
| Expiry date | Mar 20, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB44D3/12
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A container, such as a bucket, for containing tools of particulate material, such as mixed sand and cement, which has two leg members extending from its underside, the leg members being arranged to sit astride the apex of a pitched roof so that the container can sit stably on the roof apex. The container is useful for working on a roof, particularly when fitting the ridge tiles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.