Portable spa construction
US6349427B1 · kind B1 · utility
15Cited by
10References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 1, 2000 |
| Grant date | Feb 26, 2002 |
| Priority date | — |
| Expiry date | May 1, 2020 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H2004/0068
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A spa construction wherein a spa shell is supported and reinforced by a matrix of interlocking horizontal and vertical members attached to a base grid. The matrix supports the spa shell through contact with only two regions of the spa—namely the bar top and footwell areas. The construction eliminates the necessity to encase the shell in structural foam and facilitates ready access to spa plumbing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.