Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
RADIO-CONTROLLED WEEDING BOAT
Document Type and Number:
WIPO Patent Application WO/2019/026278
Kind Code:
A1
Abstract:
Provided is a radio-controlled weeding boat that eliminates the necessity of a rudder, has a simpler structure, exhibits excellent turning performance and operability, can be easily operated even by an elderly farm worker, and significantly reduces the workload associated with weeding. This radio-controlled weeding boat (1) comprises: a boat body (3) provided with a receiving unit (2); a propulsion device (4) disposed on the boat body (3); a weeding instrument (6) disposed on the stern (3a) end of the boat body (3); a turning propeller device (8) that is disposed on the boat body (3) and provided with turning propellers (7a), (7b); and a controller (10) for controlling the turning propeller device (8) and the propulsion device (9). The turning propellers (7a), (7b) of the turning propeller device (8) are disposed on the bow end of the boat body (3) and oriented along the direction of forward movement of the boat body (5).

Inventors:
WANI Matsuo (200 Miza, Kamitakara-MachiTakayama-Shi Gifu, 06, 〒5061306, JP)
Application Number:
JP2017/028389
Publication Date:
February 07, 2019
Filing Date:
August 04, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
WANINOUEN CO.,LTD. (200 Miza, Kamitakara-Machi Takayama-Shi Gifu, 06, 〒5061306, JP)
International Classes:
A01B39/18; B63H7/02
Foreign References:
JP3204402U2016-06-02
JP2011205967A2011-10-20
JP2008069551A2008-03-27
US8154953B12012-04-10
Attorney, Agent or Firm:
ARIGA MASAYA (3-87, Kitaoda-cho Mizunami-Sh, Gifu 15, 〒5096115, JP)
Download PDF:



 
Previous Patent: FLEXIBLE PIPE PROTECTION STRUCTURE

Next Patent: TAPE FEEDER