Title:
通気装置及び方法
Document Type and Number:
Japanese Patent JP6877348
Kind Code:
B2
Abstract:
A soil aeration apparatus can include an aeration rotor comprising at least one set of aeration tines configured for movement in a planetary motion about an axis. The apparatus can further include the aeration rotor being configured to remove soil plugs from a ground surface and break the soil plugs into soil particles when the aeration rotor is rotated.
Inventors:
Mars, David Earl.
Application Number:
JP2017540644A
Publication Date:
May 26, 2021
Filing Date:
January 28, 2016
Export Citation:
Assignee:
Planet Air Turf Products, LRC
International Classes:
A01B37/00; A01B39/08
Domestic Patent References:
| JP2012130350A | ||||
| JP9154304A | ||||
| JP2007520992A | ||||
| JP2007521836A | ||||
| JP57113802U |
Foreign References:
| US20100263887 |
Attorney, Agent or Firm:
Hiraki International Patent Office