Harvesters – Motorized harvester – Including driven air-blower unit
Patent
1989-09-25
1990-08-07
Bui, Thuy M.
Harvesters
Motorized harvester
Including driven air-blower unit
A01D 3403
Patent
active
049457160
ABSTRACT:
A lawn mower comprising a mower unit including a mower housing defining a grass clipping side discharge opening, and a blower connected to the mower housing for communication with the discharge opening. The mower housing contains rotary cutting blades driven by a vertical drive shaft. The blower includes a blower case, a blower shaft extending substantially horizontally through the blower case toward the mower housing, and a blower fan mounted on the blower shaft inside the blower case. The blower shaft is operative connected through a shaft transmission device provided on the mower housing to a PTO shaft which receives power from the drive shaft through a bevel gear pair.
REFERENCES:
patent: 4095398 (1978-06-01), Aumann et al.
patent: 4106272 (1978-08-01), Peterson et al.
patent: 4263772 (1981-04-01), Phillips et al.
patent: 4693063 (1987-09-01), Hoepfner et al.
patent: 4711073 (1987-12-01), Freier, Jr. et al.
Murakawa Masatake
Yuki Mikio
Bui Thuy M.
Kubota Ltd.
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