Chair convertible to bed

Application Number: 00107153
Application Date: 2000.05.03
Publication Number: 1321453
Publication Date: 2001.11.14
Priority Information:
International: A47C17/16;A61G7/16
Applicant(s) Name: Li Ping
Address:
Inventor(s) Name: Li PIng
Patent Agency Code: 00000
Patent Agent:
Abstract The present invention discloses a bed-chair relating to sofa, bed or equipment convenient for patient. Its bed surface board can be divided into three portions of upper board, middle board and lower board, which are connected by means of hinges, between middle point of the upper board and hinge, a turning shaft is mounted at some place near to C.G. of body, and supported on the base seat, its middle board and lower board can be movably supported on the base seat or upper board. When the user's abdomen is contracted, the upper board can be turned around turning shaft, the positions of middle board and lower board is also subsequently changed, at the moment the distance of middle board to ground surface can be minimized, so that it is favorable for patient to get out of bed, and its structure is simple.