Single-dose cosmetic sample dispenser
US7213726B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 24, 2005 |
| Grant date | May 8, 2007 |
| Priority date | — |
| Expiry date | Nov 19, 2025 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D34/00
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
The invention concerns a fluid substance sample dispenser comprising a cylinder defining a chamber for receiving said substance and closed by a plunger adapted to slide inside said cylinder and by a cap, rotatably mobile between an open position and a closed position; said dispenser comprising locking means; said cap comprising a skirt adapted to be pressed against the wall of said cylinder, said skirt having a first radial slot designated to co-operate with a second radial slot provided in said cylinder in the open position such that said chamber projects outwards, and said locking means including a tubular member maintaining said cap in said closed position and locking it in translation, said tubular member having a cleavable portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.