1
Takashi Yashima, Yasuhiro Ueda: Floor working machine with a working implement mounted on a self-propelled vehicle for acting on floor. Penguin Wax, Fulbright & Jaworski L, December 14, 2004: US06830120 (132 worldwide citation)

A floor working machine including a self-propelled vehicle body including a working implement for treating a floor surface; U-turn control means for causing the self-propelled vehicle body to make a U-turn automatically to adjust the working implement to a work line adjacent a work line treated befo ...


2
Isao Morita, Yasuhiro Ueda: Electric-motored floor-surface polisher. Penguin Wax, Townsend and Townsend and Crew, January 2, 2007: US07155768 (14 worldwide citation)

An electric-motored floor-surface polisher includes a pair of pads juxtaposed in the front and rear or lateral direction of an apparatus frame, each pad being slidably supported to the apparatus frame. A drive pulley coupled to an output shaft of an electric motor to be rotated therewith. The polish ...


3
Yasuhiko Matsumoto, Katsuaki Nanba, Isao Morita: Floor coating liquid applying machine. Penguin Wax, Gifford Groh Sprinkle Patmore and Anderson, May 5, 1992: US05109791 (12 worldwide citation)

A floor coating liquid applying machine having a propelling machine body, a liquid feed device driven to reciprocate along a transverse direction of the machine body and a liquid feed pump. The feed pump includes an elastic pump tube connecting between a liquid tank and the liquid feed device, a rot ...


4
Yashima Takashi, Ueda Yasuhiro: Floor working machine with a working implement mounted on a self-propelled vehicle acting on floor. Penguin Wax, July 30, 1997: EP0786229-A2 (10 worldwide citation)

A floor working machine includes a U-turn control unit for causing a self-propelled vehicle body to make a U-turn automatically to adjust the working implement to a work line adjacent a work line treated before the U-turn, a spin turn control unit for causing the self-propelled vehicle body to make ...


5
Yasuhiko Matsumoto, Katsuaki Nanba, Isao Morita: Floor coating agent applying machine. Penguin Wax, Gifford Groh Sprinkle Patmore and Anderson, May 5, 1992: US05109790 (7 worldwide citation)

A floor coating agent applying machine having propelling wheels attached to a machine body and an applying device for applying floor coating agent onto a floor surface by an applying member. The applying device is vertically movably mounted on the machine body between a free-lift state where the dev ...


6
Ueda Yasuhiro, Morita Isao, Suzuki Hiroshi: Floor working machine. Penguin Wax, March 27, 1991: EP1344484-A2 (7 worldwide citation)

A floor working machine includes a body frame (1), an electric drive unit (29), a pad unit including a first pad (21) and a second pad (21) having polishing surfaces (21a) for contacting a floor surface, the first pad and second pad being opposed to each other, and a pad control mechanism (50) for c ...


7
Tadayoshi Fujimoto, Yoshio Miyazaki, Nobuyoshi Kumaki: Floor treating machine. Penguin Wax, Gifford Krass Groh Sprinkle Patmore Anderson & Citkowski, July 25, 1995: US05435035 (5 worldwide citation)

A floor treating machine includes an electric motor, batteries free from leakage and mounted on a motor deck for supplying a current to the electric motor, a rotary shaft extending vertically and driven by the electric motor, and a floor treating device, such as a brush or sponge, detachably attache ...


8
Takashi Yonehara, Yasuo Yata, Yasuhiko Matsumoto: Floor coating agent applying machine and its applying unit construction. Penguin Wax, Gifford Groh Sprinkle Patmore and Anderson, December 8, 1992: US05169445 (5 worldwide citation)

A floor coating agent applying machine having a movable machine body, an applying member attached to the movable machine body for applying a floor coating agent onto a floor surface. The applying member includes a plurality of elastic rods vertically suspended from the movable machine body, with the ...


9
Morita Isao, Ueda Yasuhiro: Motor-driven floor surface polisher. Penguin Wax, August 13, 2002: JP2002-224007 (4 worldwide citation)

PROBLEM TO BE SOLVED: To provide a motor-driven floor surface polisher less prone to cause an unpolished part even in a corner part of a floor surface, and workable while excellently stabilizing a machine body on the floor surface.SOLUTION: A pair of rectangular pads 4 are respectively installed on ...


10
Morita Isao, Ueda Yasuhiro: Electric driven floor-surface polisher. Penguin Wax, March 10, 2004: EP1396223-A2 (2 worldwide citation)

An electric-motored floor-surface polisher includes a pair of pads (3) juxtaposed in the front and rear or lateral direction of an apparatus frame (10), each pad being slidably supported to the apparatus frame. A drive pulley (31) coupled to an output shaft (4a) of an electric motor (4) to be rotate ...