Dispensing cap
US4513888A · kind A · utility
39Cited by
7References
5Claims
0Family size
Inventor
Key dates
| Filing date | Sep 30, 1982 |
| Grant date | Apr 30, 1985 |
| Priority date | — |
| Expiry date | Sep 30, 2002 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D2215/04
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A dispensing cap having an integral spring hinge concept for a snap lid cap. The dispensing cap includes integral child resistance means which requires that a certain amount of pressure be applied to a portion of the dispensing cap in order to expose an under portion of the cap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.