Patent ID: 9402479
Filing Date: 2016-08-02
CPC Classification: A47C

Claim Text:
1. A leisure chair with a footrest unit, comprising: a base adapted to be placed on a ground, with the base including a horizontal rod having two ends spaced from each other in a width direction, with the horizontal rod including a front supporting portion extending forwards from the horizontal rod and located between the two ends of the horizontal rod, and with an armrest adapted to be mounted to each of the two ends of the horizontal rod; a seat mounted on top of the base and including a front side and a rear side, with the seat including two lateral rods spaced from each other in the width direction and a front rod extending between the two lateral rods, and with the seat movable relative to the base in a forward/rearward direction perpendicular to the width direction between a front position and a rear position; a backrest connected to the rear side of the seat; a footrest unit movable between a storage position and an extended position spaced from the storage position in the forward/rearward direction, with the footrest unit including at least one first link, at least one second link, a first pivotal frame, a third link, a second pivotal frame, at least one fourth link, and at least one connection frame, with each of the at least one first link and the at least one second link pivotably connected to a front end of the front supporting portion, with a front side of the first pivotal frame in the storage position pivotably connected to the at least one first link, the at least one second link, and the front side of the seat, with a front end of the third link in the storage position pivotably connected to the front side of the seat, with a rear side of the second pivotal frame in the storage position pivotably connected to a rear side of the first pivotal frame and a rear end of the third link, with a rear end of the at least one fourth link in the storage position pivotably connected to the rear side of the first pivotal frame, with a front side of the at least one connection frame in the storage position pivotably connected to a front side of the second pivotal frame, and with a rear side of the at least one connection frame in the storage position pivotably connected to a front end of the at least one fourth link; wherein forward movement of the seat causes the at least one first link and the at least one second link to pivot and causes the footrest unit to fold and move to the storage position below the seat, and the at least one first link and the at least one second link form a folded part of the footrest unit, and wherein rearward movement of the seat causes the at least one first link and the at least one second link to pivot and extend and causes the footrest to extend and move to the extended position in front of the seat.