| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a bedding capable of imparting stimulation minutely to a user and giving the stimulation to be reacted therewith, thereby satisfactorily prevent bedsores. <P>SOLUTION: This bedding is provided with a constituent consisting of a pin array 3 and an actuator 5 for driving and vertically moving the pin array 3. The pin array 3 has a plurality of pins 4 in an area large enough to contact with the body of a user on a bed main body 2. Each pin 4 has: a pressurizing part 41 whose tip has a larger diameter than that of the pin 4; a pressure receiving part 42 receiving driving force of the actuator 5, and a transmission part 43 for connecting the pressure receiving part 42 and the pressurizing part 41. When the pressure receiving part 42 receives the driving force from the actuator 5, transmission of the driving force to the pressurizing part 41 through the transmission part 43 moves the pressurizing part 41 back and force to vertically move. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
