초록 ▼

A foldable supporting frame adapted for mounting on a back frame of a stroller for carrying a storage cart or a baby car seat, wherein the foldable supporting frame includes a U-shape main frame pivotally connected to the back frame of the stroller in such manner that the main frame is capable of sw

A foldable supporting frame adapted for mounting on a back frame of a stroller for carrying a storage cart or a baby car seat, wherein the foldable supporting frame includes a U-shape main frame pivotally connected to the back frame of the stroller in such manner that the main frame is capable of swinging between a horizontal position and a folding position that the main frame is parallel to the back frame of the stroller, a locking device for selectively locking the main frame in the horizontal position, an additional carrying device adapted to incorporate with the main frame, and a holding device affixed on the main frame for detachably holding the additional carrying device in a locked position.

대표청구항 ▼

[ What is claimed is:] [1.] A foldable supporting frame adapted for mounting on a back frame of a stroller, comprising:a U-shape main frame pivotally connected to said back frame of said stroller in such manner that said main frame is capable of swinging between a horizontal position and a folding p

[ What is claimed is:] [1.] A foldable supporting frame adapted for mounting on a back frame of a stroller, comprising:a U-shape main frame pivotally connected to said back frame of said stroller in such manner that said main frame is capable of swinging between a horizontal position and a folding position to enable said stroller being collapsed, wherein said main frame comprises two parallel holding arms;a locking means for locking said main frame in said horizontal position, wherein said locking means comprises a pair of locking arms and two guiding pins, each of said locking arms having a mounting end pivotally connected to said respective holding arm of said main frame, each of said locking arms further providing an elongated guiding slot extended from said mounting end to a free end thereof, each of said guiding slots having a locking recess perpendicularly provided near said free end thereof, wherein said two guiding pins are respectively affixed to two back supporting stems of said back frame of said stroller, wherein said two guiding pins respectively penetrate through said two guiding slots of said two locking arms;an additional carrying device, which is supported and carried by said main frame, for providing additional storage room; anda holding means affixed on said main frame for detachably holding said additional carrying device in a locked position.