Nursing system
 A nursing system enables a bedridden patient or handicapped person to move unattended from his bed or wheelchair to a toilet, bathtub, or other nursing aid, and vice versa, with ease of shifting. 
Mitsubishi Jukogyo Kabushiki Kaisha
A A A A A A A A A
A61G A61G A61G A61G A61G A61G A61G A61G A61G
inventional additional inventional inventional additional inventional inventional additional additional
Shigeru Hideo Michiyasu
Watanabe Iwasaki Ishida