Kit for assembling a rigid support structure
US8714372B2 · kind B2 · utility
6Cited by
30References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 27, 2013 |
| Grant date | May 6, 2014 |
| Priority date | — |
| Expiry date | Feb 27, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49826
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Kit for assembling a rectangular rigid support structure including a pair of vertical support rails and an upper spacer and a base spacer. The two spacers are rigidly attachable to and space apart the pair of vertical support rails. The spacers have spacer ends with integrally formed inter-engagement arrangements for mechanical inter-engagement with and attachment to the support rails. The inter-engagement arrangements include one or more integrally formed projections intended for insertion into the support rails. The spacers in the kit each have two pieces that can be rigidly assembled together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.