Brushing – scrubbing – and general cleaning – Machines – Wiping
Patent
1991-06-11
1993-02-16
Roberts, Edward L.
Brushing, scrubbing, and general cleaning
Machines
Wiping
15 503, 51176, 180202, 364140, A47L 1114, A47L 11282
Patent
active
051859017
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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Davis John M.
Davis Mark E.
Jennings David G.
Roberts Edward L.
The Kegel Company Inc.
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