Plastics containers
US4231476A · kind A · utility
74Cited by
7References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 2, 1979 |
| Grant date | Nov 4, 1980 |
| Priority date | — |
| Expiry date | Jul 2, 1999 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D1/265
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A nestable container in which identical containers are held together in a stack by holding means. The holding means comprise axially extending ribs on the outside of the container which engage a cylindrical surface on the inside of the container to hold the container together in the stack by friction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.