Container with press button opening
US10455960B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 6, 2015 |
| Grant date | Oct 29, 2019 |
| Priority date | — |
| Expiry date | Nov 6, 2035 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65D51/1683
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A container lid assembly is provided with a press button opening capability. The lid assembly includes a lid having a first outlet opening and a second air opening. A valve member in the lid has a press button actuator and is moveable between a pushed down open position and a pulled up closed position. A biasing member biases the actuator to an extended closed position and the actuator is pressed against the bias of the biasing member. A lock assembly controls movement of the actuator such that one press of the actuator causes the actuator to adopt one of the open or closed positions and a second press of the actuator causes the actuator to adopt the other of the open or closed positions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.