Patent ID: 11872183
Assignee: MOVING LIFE LTD
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 12:
13. The rollable user-support device of claim 1, wherein each first wheel is in the form of a caster assembly attached to the first leg and comprising a swivel caster with said wheel and configured to allow swiveling of the wheel; the assembly comprising at least one roll prevention mechanism configured to prevent rolling of the wheel and at least one swivel prevention mechanism configured to prevent swiveling of the wheel, and further having at least one of the following features:
the at least one roll prevention mechanism is actuatable at least indirectly by either of the seat manipulation mechanism and by a roll and swivel control mechanism; or
the at least one first swivel prevention mechanism and the at least one second swivel prevention mechanism are operable to lock the caster after its partial rotation to a first and a second predetermined angle, respectively, in the direction of rolling, the first and second angles being different;
the at least one roll prevention mechanism and the at least one first swivel prevention mechanism are actuatable simultaneously.