Case with rotary mechanism for substances in stick form
US5143464A · kind A · utility
7Cited by
10References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 6, 1991 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Jun 6, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45D40/06
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
In a case equipped with a rotary mechanism for substances in stick form, the danger of accidental disengagement of the nipples of the sliding cup from the guide sleeves at the end of travel of the nipples is eliminated by inserting the edges of the walls of the slots of the inner sleeve within channels formed in the nipples.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.