Tube cover
US4635581A · kind A · utility
21Cited by
8References
1Claims
0Family size
Inventor
Key dates
| Filing date | Feb 15, 1985 |
| Grant date | Jan 13, 1987 |
| Priority date | — |
| Expiry date | Feb 15, 2005 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB63B34/54
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tube cover has top and bottom flat portions stitched together along mutual peripheral edges, and a hitch which consists of a plurality of crossing straps that are interconnected by stitching, and a D-ring attached to one of the straps.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.