Patent ID: 6405393
Filing Date: 2002-06-18
Classification: A47C,A61G

Abstract:
A low height and angle adjustable bed having a rolling base which is capable of rolling upon a floor plane comprising:a bed frame having a head, foot, right, left, and central portion; and two or more bed support arms pivotably attached to said bed frame in a non-translatory manner; and at least one mechanical linear force actuator pivotably attached to at least one of said support arms and said bed frame; and at least one castor base pivotably attached to at least one of said support arms near the floor plane and capable of pivoting independent of movement of said bed support arms; and said castor base comprising a castor frame having three or more castors mounted thereon in a substantially polygonal form, whereby said castors of said polygonal form rest upon the floor plane and maintain said castor base stable yet moveable in the floor plane.