Trampoline equipment and methods
US11517780B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 18, 2020 |
| Grant date | Dec 6, 2022 |
| Priority date | — |
| Expiry date | Feb 16, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B21/02
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
A lever for use in a trampoline includes a frame attachment, a rigid element and a tensioner. The frame attachment is configured for connection to a supporting frame of the trampoline; the frame attachment includes a stop formation. The rigid element is connected to the frame attachment and is configured to pivot about a fulcrum connected to the frame attachment. The rigid element includes a lug configured to contact the stop formation to limit an extent of a pivot motion of the rigid element about the fulcrum. The rigid element comprises a jump mat end and a frame end, the jump mat end being configured for connection to a jumping mat. The tensioner is connected to the rigid element and is configured for attachment to the trampoline supporting frame.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.