1251 patents
Page 53 of 63
Utility
Electric Grass Cutting Machine
1 Jul 20
In an electric grass cutting machine relating to the present invention, an electric motor for driving a traveling device having a pair of left and right front wheels and a pair of left and right rear wheels and a gear transmission for speed-changing output from the electric motor and transmitting the resultant power to the traveling device are disposed between the left and right rear wheels and arranged one after the other in the front/rear direction at positions laterally of a conveying duct for guiding cut grass pieces from a rear discharge type mower device to a grass collecting container supported to a rear portion of a machine body frame.
Hirokazu Ito, Katsuhiko Uemura, Kazuaki Matsuda
Filed: 18 Nov 19
Utility
Work Vehicle Having Rops
1 Jul 20
A work vehicle includes a vehicle body frame extending in a vehicle body front/rear direction, a front wheel unit and a rear wheel unit attached to the vehicle body frame, a driver's seat disposed upwardly of the vehicle body frame, a ROPS and and an operational tool operable by a driver seated at the driver's seat.
Hiroyuki TADA
Filed: 26 Dec 18
Utility
Electric Work Vehicle
1 Jul 20
An electric work vehicle includes front wheels and rear wheels for traveling, right and left machine body frames extending along a front/rear direction and an electric motor.
Katsuhiko Uemura, Hirokazu Ito, Yasuhiro Manji
Filed: 6 Nov 19
Utility
Working Machine
1 Jul 20
A working machine includes a branched tube connected to a branched portion branching from an operation fluid tube, a plurality of input tubes connected to the second actuator valves, a plurality of output tubes connected to a pressure receiver portion of the second hydraulic device, a main tube connected to the third actuator valve, and a relay device, and the relay device includes a plurality of input ports connected to the plurality of input tubes, a plurality of output ports connected to the plurality of output tubes, a plurality of first flow lines connecting between the plurality of input ports and the plurality of input ports, a main port connected to the main tube, a branched port connected to the branched tube, and a second flow line arranged between the plurality of first fluid lines to connect between the main port and the branched port.
Yuji FUKUDA, Keigo HONDA, Takahiro USAMI
Filed: 3 Dec 19
Utility
Cylinder Head Cover
1 Jul 20
A cylinder head cover that prevents the gas outlet for the blow-by gas from being cooled by structural improvements so that the gas outlet does not freeze or become clogged in a cold condition.
Kentaro NAGAI, Takahiro YAMAZAKI, Reo YOSHIDA, Tomoya AKITOMO, Shoichi OKIMI
Filed: 13 Nov 19
Utility
Pipe-joining Centering Device
1 Jul 20
A pipe-joining centering device aligns, with an axial center of one pipe, an axial center of another pipe when a spigot of the other pipe is to be inserted into a socket of the one pipe.
Shozo KISHI, Keita ODA, Ryunosuke TANAKA, Hideki NAKAYA
Filed: 19 Dec 19
Utility
Engine
1 Jul 20
An engine is provided where oil is minimally blown off through a breather chamber.
Satoshi SUGIMOTO, Yusuke KOMEMUSHI, Shinya ASADA, Takayasu OGUSHI
Filed: 20 Oct 19
Utility
Grass Mower Having Rotatable Blade
1 Jul 20
A mower unit provided in a grass mower unit includes a mower deck having a top plate and a side plate extending downwards from the top plate, a rotational shaft extending through the top plate and rotatably supported to the top plate, and a blade attached to the rotational shaft inside the mower deck.
Masato ASAHARA, Phillip SUTTON, JR., Kazuhiro OCHI, Shoichiro NAGAISHI, Akira MINOURA, Yuto FUJII
Filed: 26 Dec 18
Utility
Electric Work Vehicle
1 Jul 20
Provided is an electric work vehicle having a simple configuration, yet allowing a hydraulic cylinder to function appropriately even in a low-temperature environment.
Katsuhiko Uemura, Hirokazu Ito, Yasuhiro Manji, Kazuaki Matsuda
Filed: 6 Nov 19
Utility
Riding-type mower
29 Jun 20
In a riding-type mower, a vehicle body includes a rear portion in which a pair of right/left vehicle body frames extend in a front-rear direction relative to the vehicle body, with a gap therebetween in a lateral width direction.
Kazuaki Nogami, Yoshikazu Togoshi, Takahiro Shiraga, Eiji Sato, Seiya Yoshida
Filed: 10 Dec 17
Utility
Utility vehicle
29 Jun 20
A utility vehicle includes a rear frame, a front frame and a coupling body.
John White
Filed: 25 Nov 18
Utility
Work Vehicle Having Air Handling System
24 Jun 20
A seat of a work vehicle includes a seatback, a seat cushion and an air handling system incorporated within the seatback.
Masato ASAHARA, Hideki AOKI, Akira MINOURA
Filed: 19 Dec 18
Utility
Operating Mechanism of Work Vehicle
24 Jun 20
An operating mechanism of a work vehicle includes: an operating portion that is provided to a side console disposed beside a seat and can be operated by an operator; and a switching portion capable of switching between a used state in which the operating portion can be used and a non-used state in which the operating portion cannot be used.
Norita TOTTORI, Hironobu NOGAMI, Satoru YAMANAKA, Tadashi NAKAMURA, Hideaki EZAKI, Masafumi OSHITA
Filed: 2 Dec 19
Utility
Work Vehicle
24 Jun 20
A work vehicle includes an engine, a particulate filter, and an oil separator.
Tetsushi SAKUMA, Akiyoshi ONO, Megumi SAWAI, Daisuke INABA, Shinji KATO
Filed: 24 Nov 19
Utility
Combine, Method of Generating Field Farming Map, Program for Generating the Field Farming Map and Storage Medium Recording the Field Farming Map Generating Program
24 Jun 20
Need exists for information management technique that allows utilization of collapsed grain culms detection for a future farming plan.
Mao Kitahara, Kazuhiro Takahara
Filed: 21 Jun 18
Utility
Grass container swing mechanism
22 Jun 20
A grass mower includes a mower unit (8) provided on the traveling machine body (10), a grass container (4) provided on a rear portion of the traveling machine body (10) for storing cut grass from the mower unit (8), a rod lever unit (6) capable of undergoing displacement between a first operation position and a second operation position, and a swing mechanism (5) for swinging the grass container (4) between a cut grass storage position and a cut grass discharge position by utilizing operational displacement of the rod lever unit (6).
Hiroyuki Tada, Hironobu Nishihara, Taylor Clark, Fahmid Sharkar, Benjamin A. Morris
Filed: 19 Oct 17
Utility
Controller for baler and grass management system
22 Jun 20
A controller for a baler, includes an ejecting position acquisition circuit, a prohibited position acquisition circuit, and a control circuit.
Ryo Kurata, Susumu Umemoto, Yoshitomo Fujimoto, Shinnosuke Ishikawa
Filed: 24 May 18
Utility
Grass management system and grass management method
22 Jun 20
A grass management system includes a prohibition determination circuit and a baler.
Ryo Kurata, Susumu Umemoto, Yoshitomo Fujimoto, Shinnosuke Ishikawa
Filed: 24 May 18
Utility
Riding Mower
17 Jun 20
A riding mower includes front wheels and rear wheels that support a vehicle body frame on the ground surface, a driver's seat disposed upwardly of the vehicle body frame, a mower deck disposed downwardly of the vehicle body frame and a cutting guide device configured to create an overlap mark that hints a cutting overlap line at a position forwardly of the front wheels and the mower deck and closer to the ground surface than the vehicle body frame.
Masaki TAKAOKA
Filed: 17 Dec 18
Utility
Grass Mower
17 Jun 20
A grass mower includes a frame that extends in a front/rear direction of a machine body, a mower deck supported to/under the frame, the mower deck extending in a transverse direction of the machine body, a side edge of the mower deck protruding laterally from the machine body, a tilt detector for detecting a rolling angle of the machine body, a display device for displaying the rolling angle, a first informing device for effecting a first informing for calling attention to grass scraping by the side edge when a rolling angle detected by the tilt detector exceeds a first tilt angle and a second informing device for effecting a second informing for calling attention to traveling danger when the rolling angle detected by the tilt detector exceeds a second tilt angle.
Hideki AOKI, Akira MINOURA
Filed: 17 Dec 18