Patent ID: 6802783
Filing Date: 2004-10-12
Classification: A47C,A63G

Abstract:
A swing comprising:a seat unit including front and rear connecting rods extending in a longitudinal direction, two spaced apart armrest frames extending in a transverse direction relative to said longitudinal direction, one of said armrest frames having an upper armrest part, and front and rear parts extending downwardly and respectively from two opposite ends of said upper armrest part and connected respectively to said front and rear connecting rods, first, second, third and fourth pivot pins, a seat frame disposed above said front connecting rod between said armrest frames, and including a side part adjacent to said one of said armrest frames and having opposite front and rear ends, a backrest frame disposed rearwardly of said seat frame, extending in a direction transverse to said longitudinal and transverse directions, and including a side part having a lower end disposed below said seat frame, an upper end opposite to said lower end, and an intermediate portion pivoted to said rear end of said side part of said seat frame through said first pivot pin and to said rear part of said one of said armrest frames through said second pivot pin, which is disposed at an elevation above said first pivot pin and which is parallel to said first pivot pin, said backrest frame being rotatable about said first and second pivot pins between a normal position and a tilted position, a footrest frame disposed frontwardly of said seat frame, and including a side part that has a front end and a rear end opposite to said front end of said footrest frame and pivoted to said front end of said side part of said seat frame through said third pivot pin, which is parallel to said first pivot pin, said footrest frame extending downwardly from said seat frame when said backrest frame is disposed at said normal position, an inclination-adjusting rod disposed below said seat frame, extending in said transverse direction, having a rear end pivoted to said lower end of said side part of said backrest frame through said fourth pivot pin, which is parallel to and which is disposed at an elevation below said first pivot pin, and a front end opposite to said rear end of said inclination-adjusting rod and pivoted to said side part of said footrest frame at a position between said front and rear ends of said side part of said footrest frame such that rearward rotation of said backrest frame about said first and second pivot pins from said normal position to said tilted position results in a forward movement of said inclination-adjusting rod, which, in turn, results in upward rotation of said footrest frame about said third pivot pin, and a position adjusting unit including a guiding member and a sliding member, said guiding member being secured to said one of said armrest frames and defining a rail extending in said transverse direction, said sliding member being connected securely to said side part of said seat frame and being mounted slidably on said rail so as to permit co-sliding movement of said sliding member and said seat frame along said rail, said position adjusting unit further including a fastener for releasably fastening said sliding member to said rail so as to prevent sliding movement of said sliding member and said seat frame; and a support unit including an upright support frame having opposite top and bottom ends, and left and right suspending members having upper ends connected swingably to said top end of said support frame, and lower ends connected swingably and respectively to said seat unit.