Weightlifting disc with a reinforcement device
US12233304B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 4, 2020 |
| Grant date | Feb 25, 2025 |
| Priority date | — |
| Expiry date | Nov 13, 2040 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B2071/0063
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
Disclosed is a weightlifting disc (1) which comprises a disc part (10) of elastomeric material, wherein the disc part (10) comprises an outer edge (11) and an inner edge (12), wherein the inner edge (12) is arranged close to a center (13) of the disc part (10) and the outer edge (11) of the disc part (10) is distal from the center (13) of the disc part (10). The weightlifting disc (1) further comprises at least one reinforcing device (20), arranged into the disc part (10) circumferentially around the center (13), between the outer edge (11) and the inner edge (12) of the disc part (10), wherein the reinforcing device (20) is arranged at a distance (a) from the inner edge (12) of the disc part (10) such as elastomeric material is arranged between the inner edge (12) of the disc part (10) and the reinforcing device (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.