Height-adjustable volleyball net and standard system and method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 5, 2004
Grant Date -
N/A
app pub date -
Oct 19, 2000
filing date -
Oct 19, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for adjusting the height of a volleyball net comprises operatively connecting a net-supporting cable, which supports a net, to upper post sections, tensioning the net-supporting cable to a net-supporting tension which is sufficiently great that first and second ends of the net's upper edge margin does not exceed the elevation of the mid-point of the net's upper edge margin by more than approximately 3/4' (2 cm) when the first and second ends of the net's upper edge margin are at approximately the same elevation, and moving the upper post sections between raised and lowered positions without reducing the tension of the cable below the net-supporting tension.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully