Rotomolded spa and method of manufacturing a spa
US12258778B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 18, 2023 |
| Grant date | Mar 25, 2025 |
| Priority date | — |
| Expiry date | Jun 8, 2043 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04H4/0037
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
There is disclosed a spa. The spa generally having a unibody shell having a basin, a rim portion surrounding the basin, a peripheral wall extending from the rim portion, and at least one opening in the peripheral wall, the basin, the rim portion and the peripheral wall defining a cavity therebetween, the at least one opening exposing the cavity; and a frame structurally mounted within the cavity, the frame having a crossbar and a plurality of strut members extending from the crossbar, the crossbar and the plurality of strut members running along respective sides of the at least one opening, the plurality of strut members each being affixed to the unibody shell at locations distributed about the at least one opening.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.