Bowling lane maintenance machine capable of self-indexing from lane-to-lane
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United States of America Patent
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Feb 16, 1993
Grant Date -
N/A
app pub date -
Jun 11, 1991
filing date -
Jun 11, 1991
priority date (Note) -
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Abstract
A bowling lane maintenance machine (10) performs selected maintenance operations on the surface of the bowling lane, shifts itself to the approach area spanning a plurality of lanes behind the foul line end of the lanes, indexes to another lane, and then shifts to the lane to again perform a maintenance operation thereon. The machine (10) includes structural housing (12) cleaning maintenance assembly (14), propulsion assembly (16), and electronic control system (18); which cooperate for controlled maintenance operations as described above.
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