Stabilized upright tubular container
US4666324A · kind A · utility
10Cited by
3References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 9, 1985 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | Oct 9, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D40/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A tubular casing which is designed to be stable in an upright position it has a bottom portion with an axial opening into which is forcibly fitted an axial spigot on a base member which engages the bottom portion. An annular ballast weight is fitted around the spigot and is held in place on it by the bottom portion; the ballast weight may have claws on its inside to engage the spigot, which can be of tapering form and has latching members to hold it in the opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.