Collapsible trolley
US6575493B1 · kind B1 · utility
14Cited by
28References
1Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 15, 1998 |
| Grant date | Jun 10, 2003 |
| Priority date | — |
| Expiry date | Oct 15, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45C5/14
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A grasping device for a case standing on rollers or the like is attached to a frontal surface of a case. In order to design the grasping device in such a way that the case is easy to transport and it is reliably prevented from tipping even when the direction of travel changes, the grasping device has a rod which can be withdrawn vertically from the front of the case and a handle attached to the free end of the rod.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.