Carrier for portable audio devices
US4500019A · kind A · utility
Inventor
Key dates
| Filing date | Jun 23, 1983 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Jun 23, 2003 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA45F2005/008
- WIPO fieldOther consumer goods
- WIPO sectorOther fields
Abstract
A carrier apparatus for portable audio devices including an armband portion longitudinally wrappable about a wearer's upper arm and having an upper section which includes a first inflatable chamber, a lower section which includes a second inflatable chamber and an intermediate section interconnecting the upper and lower sections. The armband further includes one or more ports for introducing a fluid into the chambers to thereby inflate the chambers into a condition wherein the armband is laterally contoured to substantially conform to the muscular contour of the arm and thereby maintain a substantially fixed position along the length of the arm. A receptacle is attached to the armband for holding a portable audio device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.