Swimming goggles
US5884339A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Aug 12, 1998 |
| Grant date | Mar 23, 1999 |
| Priority date | — |
| Expiry date | Aug 12, 2018 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63B33/006
- WIPO fieldFurniture, games
- WIPO sectorOther fields
Abstract
The invention aims to provide swimming goggles making it possible to adjust a distance finely between inner ends of two lens frame members. Of swimming goggles, inner ends 3 of two lens frame members 2 each surrounding a lens 2A are connected to each other through a nose belt 4. Each of the inner ends 3 and each end portion of the nose belt 4 are respectively provided with first and second interlocking configurations adapted to be releasably interlocked with each other. One of these first and second interlocking configurations includes at least one ring-shaped member 17 and a shaft 13 on which the ring-shaped member 17 is movably put while the other of these first and second interlocking configurations is releasably interlocked with the shaft 13 at a position given by selectively positioning the ring-shaped member 17.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.