Leg assembly for bed i.e. nursing bed, has maintaining unit arranged to pass from active configuration to inactive configuration during displacement of part of barrel of column from raised position to lowered position

摘要

The assembly (1) has an immobilization unit (6) whose maintaining unit (8) maintains a pad (7) in a support position on a floor in its active configuration of the maintaining unit. The pad occupies an isolated position in which the pad is not supported on the floor or slightly supported on the floor in an inactive configuration of the maintaining unit. The maintaining unit is arranged to pass from the active configuration to the inactive configuration during the displacement of a part of a barrel (4) of a telescopic column (2) from a raised position to a lowered position.