Buoyancy compensation device with restraining means
US5980158A · kind A · utility
11Cited by
5References
15Claims
0Family size
Inventors
Key dates
| Filing date | Oct 27, 1998 |
| Grant date | Nov 9, 1999 |
| Priority date | — |
| Expiry date | Oct 27, 2018 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63C11/2245
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A buoyancy compensation device has a plurality of guide assemblies disposed about its outer and inner periphery, such that a plurality of resilient bands can each be disposed in a pair of complementary guide assembles, the bands biased to restrain expansion of the bladder when deflated or partially inflated to reduce drag, increase comfort and improve air distribution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.