DIFF Subgroup
A47C 7/503 Full Title
Parts, details, or accessories of chairs or stools > Supports for the feet or the legs (reclining or easy chairs having coupled adjustable supporting parts including a leg-rest or foot-rest A47C1/034; reclining or easy chairs having coupled adjustable supporting parts including a head-rest in combination with a leg-rest or foot-rest A47C1/037)