The Toro Company

Olathe Manufacturing, Inc.

William E Daniels, Jr

Charles C Holley

Owen Smith

Steven D Rogers

A refuse collection device (1) including a collector roller (11) and an inclined conveyor (27) which deposits collected debris into a hopper (127) along arcuate paths (128, 129), thereby filling the hopper (127) initially in the region adjacent to its rear wall (130). Mounted on the collector roller (11) is a plurality of rubber fingers (13, 14, 15, 16) arranged in rows (17, 18, 19) which are laterally offset from substantially identical rubber fingers (39, 40, 41), also arranged in rows (32, 33, 34) so as to occasionally form a substantially continuous, upwardly moving entrainment platform (150) and to also occasionally form an arrangement of spaced apart fingers which each transport debris onto the conveyor (27). The collector roller (11) is attached to a hydraulic ram (118) so as to permit the collector roller (11) to travel over excessively large debris without interference. The conveyor (27) is inclined at an approximately forty five degree angle, the upper conveyor axle (26) being supported by a bearing (123) which may be adjustably mounted within a slot (124) and on alternate parallel frame members (10, 115) so as to maintain the desired clearance from the road surface (6) as the rubber fingers (14, 15, 16, 40, 41) shorten due to wear. A carcass storage box (131) is pivotably mounted along the lower edge (140) of the hopper (127) to segregate refuse which must be disposed of separately.

Highway debris entrainment and storage device

A refuse collection device (1) including a collector roller (11) and an inclined conveyor (27) which deposits collected debris into a hopper (127) along arcuate paths (128, 129), thereby filling the hopper (127) initially in the region adjacent to its rear wall (130). Mounted on the collector roller (11) is a plurality of rubber fingers (13, 14, 15, 16) arranged in rows (17, 18, 19) which are laterally offset from substantially identical rubber fingers (39, 40, 41), also arranged in rows (32, 33, 34) so as to occasionally form a substantially continuous, upwardly moving entrainment platform (150) and to also occasionally form an arrangement of spaced apart fingers which each transport debris onto the conveyor (27). The collector roller (11) is attached to a biasing means (118) so as to permit the collector roller (11) to travel over excessively large debris without interference. The conveyor (27) is inclined at an approximately forty five degree angle, the upper conveyor axle (26) being supported by a bearing (123) which may be adjustably mounted within a slot (124) and on alternate parallel frame members (10, 115) so as to maintain the desired clearance from the road surface (6) as the rubber fingers (14, 15, 16, 40, 41) shorten due to wear. A carcass storage box (131) is pivotably mounted along the lower edge (140) of the hopper (127) to segregate refuse which must be disposed of separately.

An implement for aerating and dethatching golf courses, athletic fields and other sodded fields has multiple aerator units each including a plurality of earth piercing aerator elements mounted on a shaft. Arms of each aerator unit supporting the shafts are independently swingable to move the shafts between horizontal positions and positions inclined from horizontal in accordance with the contour of the ground or encountered soil conditions as the aerator is advanced across the earth. A spring assembly urging each aerator unit toward the ground has structure for causing any upward swinging movement of the arms of each unit to be resisted by the weight of the frame whenever such arms are pivoted upwardly past a predetermined elevation, in order to provide additional force where highly compacted soil conditions are found. Springs common to adjacent aerator units engage a bracket that is shiftably connected to adjacent arms of the units to enable the common spring to direct its extension force on the arm which is in the higher position.

Growing community of inventors

Paola, KS, United States of America

William E Daniels, Jr