Boxed traveling item
US5497875A · kind A · utility
Inventor
Key dates
| Filing date | Feb 3, 1995 |
| Grant date | Mar 12, 1996 |
| Priority date | — |
| Expiry date | Feb 3, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG04B37/0481
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A boxed traveling item including a casing, a cover hinged to one side of the casing and having a transverse sliding groove and a retaining hole at one end of the transverse sliding groove, a traveling item hinged to the casing by a hinge and received in a storage chamber inside the casing, and torsional springs mounted on the hinge between the casing and the traveling item to automatically lift the traveling item from the storage chamber when the cover is opened, the traveling item having a hooked retainer rod at the free end, which is moved along the transverse sliding groove and hooked into the retaining hole when the cover is opened.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.