Throw and fetch equipment and systems using interchangeable projectile holder elements
US9392768B1 · kind B1 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 31, 2015 |
| Grant date | Jul 19, 2016 |
| Priority date | — |
| Expiry date | Aug 31, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B59/20
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A throw and fetch system includes a universal handle, at least two projectiles, and at least two interchangeable projectile holder elements. A first projectile has a first size and/or shape, and a second projectile has a second size and/or shape. A first interchangeable projectile holder element has an interior that is sized and shaped to correspond to the size and shape of the first projectile, and a second interchangeable projectile holder element has an interior that is sized and shaped to correspond to the size and shape of the second projectile. In a first state the first projectile holder element is attached to a distal end of the universal handle such that the first projectile may be held then thrown therefrom by a user, and in a second state the second projectile holder element is attached such that the second projectile may be held then thrown therefrom by the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.