Carrying case
US10357089B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 30, 2015 |
| Grant date | Jul 23, 2019 |
| Priority date | — |
| Expiry date | May 27, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F3/04
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A carrying case has a flat top surface and bottom surface aligned in a first direction (Z direction) and includes two top surface rib grooves, extending in a second direction (X direction) perpendicular to the first direction and recessed in the first direction, on the top surface and four interfering projections, projecting in the first direction, on the bottom surface. Both ends of one of the top surface side rib grooves seen from the second direction are inclined toward one side in a third direction (Y direction) perpendicular to the second direction and both ends of the other top surface side rib groove seen from the second direction are inclined toward the other side in the third direction. The respective interfering projections are disposed corresponding to the respective inclining portions such that the interfering projections touch the inclining portions from inside.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.