Title:
歩行型管理機
Document Type and Number:
Japanese Patent JP6853540
Kind Code:
B2
Abstract:
Provided is a walk-behind cultivator in which the operation force of an operation tool can be reduced. This walk-behind cultivator comprises: a first cable (31) linked to a lever (24); a second cable (32) linked to a clutch mechanism (9); and a rotational solid (42) that comprises a first linking part (42b) that is rotatably supported and linked to the first cable (31) and a second linking part (42c) linked to the second cable (32), and that actuates the clutch mechanism (9) via the second cable (32) when rotated in a predetermined rotational direction via the first cable (31) by the operation of the lever (24). In a state in which the lever (24) has been operated to a maximum limit, the first linking part (42b) is disposed so as to be positioned near dead center where rotational force exerted by the second cable (32) does not act.
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Inventors:
Keiichi Sezaki
Shinji Maeda
Yamashita Yasunao
Nakajima Masahiro
Koichiro Matsuda
Tsukasa Ogawa
Shinji Maeda
Yamashita Yasunao
Nakajima Masahiro
Koichiro Matsuda
Tsukasa Ogawa
Application Number:
JP2019164746A
Publication Date:
March 31, 2021
Filing Date:
September 10, 2019
Export Citation:
Assignee:
Kubota Corporation
Japan Flex Industry Co., Ltd.
Japan Flex Industry Co., Ltd.
International Classes:
A01B33/08; B60K23/02
Domestic Patent References:
| JP2004145783A | ||||
| JP2000342002A |
Foreign References:
| EP0828085A2 |
Attorney, Agent or Firm:
Toyohiko Nagata
Takafumi Hidefumi
Takafumi Hidefumi