Bowling bumper system with lowered leading edge
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 18, 2009
Grant Date -
Sep 18, 2008
app pub date -
Mar 12, 2007
filing date -
Mar 12, 2007
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A bowling bumper system is disclosed comprising a bumper rail and a positioning system configured to move the bumper rail between a first position below a bowling lane surface and a second position above the bowling lane surface. When the bumper rail is in the second position, an end portion of the bumper rail near a foul line of the bowling lane extends toward the bowling lane surface. In another embodiment, a bowling bumper system is disclosed comprising a bumper and a positioning system configured to move the bumper between a first position below a bowling lane surface and a second position above the bowling lane surface. The positioning system comprises a plurality of pivotable links, wherein a pivotable link closest to a foul line of the bowling lane is shorter than at least one of the other pivotable links.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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