Suitcase with rollers
US4244452A · kind A · utility
9Cited by
1References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 21, 1979 |
| Grant date | Jan 13, 1981 |
| Priority date | — |
| Expiry date | Aug 21, 1999 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C5/14
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A suitcase which includes two shells and at least two rollers disposed in housings provided in the outer face of the shells, so as to project outwardly wherein each roller is disposed in its housing between two complementary members forming an added box, and is rotatably mounted inside the latter, on a shaft extending between these two complementary members, and a securing member being provided for maintaining the box in the housing, inside the shells, while interlocking the component parts thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.