Patent ID: 8322745

Claim:
A tandem stroller frame comprising: a pair of spaced-apart lateral frame units, each of which includes a front leg rod and a rear leg rod connected pivotally to said front leg rod; a handle unit including a pair of side handle rods connected pivotally and respectively to said lateral frame units; a pair of side rod units, each of which is disposed between said front leg rod of a respective one of said lateral frame units and a corresponding one of said side handle rods of said handle unit, and includes a front leg connecting portion connected pivotally to said front leg rod of the respective one of said lateral frame units, and a rear connecting portion connected pivotally to one of the corresponding one of said side handle rods and said rear leg rod of the respective one of said lateral frame units, wherein said front leg connecting portions of said side rod units are adapted for supporting cooperatively a front seat thereon, and said rear connecting portions of said side rod units are adapted for supporting cooperatively a rear seat thereon; and a footrest plate interconnecting said rear leg rods of said lateral frame units and adapted to be disposed below the rear seat; wherein each of said side rod units includes: a front seat supporting rod having a front end portion configured as said front leg connecting portion, and a rear end portion opposite to said front end portion; a rear seat supporting rod having a front end portion connected to said front seat supporting rod, and a rear end portion configured as said rear connecting portion; and an armrest disposed above said rear seat supporting rod, and having a front end connected pivotally to the respective one of said lateral frame units, and a rear end connected pivotally to the corresponding one of said side handle rods.