TOILET ARRANGEMENT Russian patent published in 1997 - IPC

FIELD: toilet arrangements for flying vehicles for prolonged flights and for other transport facilities. SUBSTANCE: toilet arrangement includes body, seat with cover, bowl with flushing ring, tanks with filter coupling unit and hold-down mechanism made in form of frame with rear stops and guides secured as cantilever on rear axle for rotation about it on one side; on other side, frame is locked by means of kinematic lock including front axle with front stops secured on its ends; position of these stops may be changed through rotation of this axle by means of spring-loaded handle made integral with one of these stops. Coupling unit is made in form of valve connector mounted in zone of interaction of remote reservoir and bowl, thus ensuring automatic coupling and uncoupling of valve-connector and neck of remote reservoir and bowl. EFFECT: enhanced reliability. 3 dwg