Bottle-shaped container including an annular projection
US7267242B2 · kind B2 · utility
28Cited by
15References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2002 |
| Grant date | Sep 11, 2007 |
| Priority date | — |
| Expiry date | Nov 16, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2501/0036
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A bottle-shaped container according to the present invention includes a mouth portion (1) for discharging contents, a shoulder portion (2), a main body portion (3), and a bottom portion (4), wherein these portions are integrally molded and successively arranged with each other. An annular projection (5) surrounds the main body portion (3) and protrudes from a surface thereof, along a boundary between the shoulder portion (2) and the main body portion (3). Further, narrow grooves (6a, 6b) are provided on both sides of the annular projection (5) to extend along the same, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.