Climbing net
US6408732B1 · kind B1 · utility
3Cited by
19References
11Claims
0Family size
Inventors
Key dates
| Filing date | Nov 17, 1993 |
| Grant date | Jun 25, 2002 |
| Priority date | — |
| Expiry date | Nov 17, 2013 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD04G1/00
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A net and related method employs weft and warp members arranged in an alternating diagonally disposed pattern such that portions of each weft and warp member are made to turn ninety degrees through nodes such that each member at one point makes up at least one rung and one rail of the net. The net further is made from non-abrasive multifilaments consisting essentially of polypropylene or propylene ethylene copolymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.