Title:
MOWER
Document Type and Number:
Japanese Patent JP2021145648
Kind Code:
A
Abstract:
To provide a mower which can reduce noise generated by rotation of a cutter blade.SOLUTION: A mower includes an upper cutter blade and a lower cutter blade 15 inside a housing. The lower cutter blade includes a vane part 42 and a vane chamfer part 51. The vane part projects upward on an opposite side of a second rear side end part 47 of the lower cutter blade in a rotational direction at both end parts 45 in a longitudinal direction. In the vane chamfer part, a vane outer-side end part 53 of the vane part is chamfered so as to incline from an upper surface toward a lower surface.SELECTED DRAWING: Figure 6
Inventors:
KURIHARA MAI
TSURUOKA SHINGO
MINAMI FUMIO
TSURUTA HIROKI
TAKASHIMA SHIHO
TSURUOKA SHINGO
MINAMI FUMIO
TSURUTA HIROKI
TAKASHIMA SHIHO
Application Number:
JP2020051732A
Publication Date:
September 27, 2021
Filing Date:
March 23, 2020
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
A01D34/73; A01D34/68
Domestic Patent References:
| JP2015188337A | 2015-11-02 | |||
| JP2015188335A | 2015-11-02 | |||
| JP2020188712A | 2020-11-26 |
Attorney, Agent or Firm:
Field Saki Satoshi
Shingo Suzuki
Taichi Sakai
Shinichi Watanabe
Shingo Suzuki
Taichi Sakai
Shinichi Watanabe