Platform of electric-movable bed for bedsore prevention capable of adjusting shaft according to user body type and method for controlling position change period thereof
Do Hyung Lim,Kyeoung Jin Chun,Jae Soo Hong,Hyun Ho Choi
申请号：
US13699626
公开号：
US08984686B2
申请日:
2011.06.08
申请国别(地区):
US
年份:
2015
代理人:
摘要：
There is disclosed a platform of an electric-movable bed for preventing bedsores and capable of changing a shaft including a plate unit. The platform includes a plurality of main plates rotatably provided to support the human body, a plurality of sub plates rotatably and hingedly coupled to the main plates, respectively, and a locking part provided between each main plate and each sub plate to enable or lock the rotation of each main plate or sub plate, the plate unit being configured to selectively rotate a corresponding portion to a position of the joint according to a users body type a first driving unit configured to tilt an upper part of the human body lying on the plate unit and a second driving unit configured to tilt a lower part of the human body lying on the plate unit.
