| 摘要 |
A cutting blade (58) is secured to the lower end of a flexible drive shaft (18). Drive shaft (18) extends from the blade (58) upwardly through a tubular handle (12).The upper end of the drive shaft (18) is connected to the output of a drive motor (14). The cutting blade (58) is within a housing (10) having a bottom opening (64) and three lower side openings (72, 74, 76). A cutting blade (58) includes a pair of section vanes (104) which when the cutting blade 58) is rotating serve to pull air into the housing (10) through the lower sidewall openings (72, 74, 76). The moving air picks up the cuttings and moves them rearwardly into a cuttings bag (92) which is connected to and supported from a rear portion of the housing (10).
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