Lift system for a spa cover
US12345066B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 2, 2023 |
| Grant date | Jul 1, 2025 |
| Priority date | — |
| Expiry date | Oct 2, 2043 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H33/6005
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
A lift system for a spa cover includes a first arm rotatable about a first pivotal connection with a side of a spa and pivotally connected to a spa cover, a lift mechanism configured to provide for rotation of the first arm about its pivotal connection to the side of the spa, and a mechanical linkage between the lift-assist device and the first arm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.