摘要:
A foldable stroller (50) has a frame assembly (51) reconfigurable between an in-use and a folded configuration. The frame assembly has first and second frame parts movable between respective in-use positions and folded positions relative to one another that correspond to the in-use and folded frame configurations. A fold joint (56) is connected to both the first and second frame parts and has a joint pivot about which the first and second frame parts pivot relative to one another between the respective in-use and folded positions. A fold link has one end coupled to part of the frame fold joint at a pivot point spaced from the joint pivot and has an opposite end coupled to the first frame part at a connection point spaced from the fold pivot. When the second frame part is pivoted from the in-use position toward the folded position, the fold link drives movement of part of the frame assembly toward the folded frame configuration. The fold link is hidden or housed within an interior of the first frame part with the frame assembly in the in-use configuration.
摘要:
A stroller (100) has a frame structure with two laterally spaced apart sides and a frame extension (128) on each side. Each frame extension (128) projects rearward and terminates at a free end. The frame structure is collapsible laterally from a side-to-side in-use spacing between the frame extensions (128) to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A push handle is on the free end of each frame extension. A cross-brace (160) extends between and interconnects the frame extensions (128). The cross-brace (160) has a central section and a pair of flanking sections pivotally connected to one another. The cross brace (160) is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions (128) in the in-use spacing. The stiff condition maintains the in-use spacing between the frame extensions (128) and the loose condition permits the frame extensions (128) to collapse to the compact spacing.
摘要:
A foldable stroller (50) has a frame assembly (51) reconfigurable between an in-use and a folded configuration. The frame assembly has first and second frame parts movable between respective in-use positions and folded positions relative to one another that correspond to the in-use and folded frame configurations. A fold joint (56) is connected to both the first and second frame parts and has a joint pivot about which the first and second frame parts pivot relative to one another between the respective in-use and folded positions. A fold link has one end coupled to part of the frame fold joint at a pivot point spaced from the joint pivot and has an opposite end coupled to the first frame part at a connection point spaced from the fold pivot. When the second frame part is pivoted from the in-use position toward the folded position, the fold link drives movement of part of the frame assembly toward the folded frame configuration. The fold link is hidden or housed within an interior of the first frame part with the frame assembly in the in-use configuration.
摘要:
A stroller (110) has a frame structure with spaced apart sides and is collapsible from an in-use arrangement to a compact collapsed arrangement. The stroller has a seat (108) supported by the frame structure and has a tray assembly (124) with a front. The tray assembly is supported between the sides of the frame structure and is spaced from the seat when the frame structure is in the in-use arrangement. A foot is provided as part of the tray assembly. The foot (664, 660) is in an extended position projecting outward relative to the front of the tray assembly (124) when the frame structure is in the collapsed arrangement. The foot is in a stored position when the frame structure is in the in-use arrangement.
摘要:
A stroller (110) has a frame structure with spaced apart sides and is collapsible from an in-use arrangement to a compact collapsed arrangement. The stroller has a seat (108) supported by the frame structure and has a tray assembly (124) with a front. The tray assembly is supported between the sides of the frame structure and is spaced from the seat when the frame structure is in the in-use arrangement. A foot is provided as part of the tray assembly. The foot (664, 660) is in an extended position projecting outward relative to the front of the tray assembly (124) when the frame structure is in the collapsed arrangement. The foot is in a stored position when the frame structure is in the in-use arrangement.
摘要:
A stroller (100) has a frame structure (102) with two laterally spaced apart sides (102a, 102b). A seat (108) is supported between the sides of the frame structure. A frame extension (128) is provided on each side of the frame structure. Each frame extension (128) projects rearward of the seat. The frame structure is at least collapsible laterally from a side-to-side in-use spacing between the frame extensions (128) to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A cross-brace (150) extends between and interconnects the frame extensions. The cross-brace (150) is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions in the in-use spacing. In the stiff condition the brace maintains the in-use spacing between the frame extensions and in the loose condition the brace (150) permits the frame extensions to collapse to the compact spacing. A cup holder (500) can be carried on the cross-brace (150) to be collapsible with the frame structure. A release mechanism can also be carried on the cross-brace and be actuable to release the cross-brace from the stiff condition to a loose condition, such that the plurality of parts are freely pivotable relative to one another in the loose condition.
摘要:
A collapsible stroller (100) has a frame structure collapsible between an in-use configuration and a compact or collapsed configuration. The stroller has a variety of features or accessories that improve collapsibility, as well as stroller function and comfort during use. A number of these features or accessories also permit three-dimensional collapse of the stroller frame structure without requiring removal or disassembly of these features or accessories. The stroller can have one or more of the following features or accessories: a storage basket under the seat (108) with a basket access area that is unencumbered by parts of the stroller; a collapsible foot rest for the seat occupant; a collapsible tray (124) for the seat occupant; a tray (124) with feet that provide, in part, a stable base to stand the collapsed stroller in an upright orientation; a collapsible upper cross-brace (150) behind the seat; a cup holder (500) for the caregiver that is provided as part of the collapsible upper cross-brace; a collapsible lower cross-brace (160) that does not inhibit the basket access area beneath and behind the seat; a brake system incorporated into the lower cross-brace; an easy two-step fold frame structure; and handles for the caregiver that are adjustable longitudinally and rotationally using a single actuator.
摘要:
A stroller (100) has a frame structure with two laterally spaced apart sides and a frame extension (128) on each side. Each frame extension (128) projects rearward and terminates at a free end. The frame structure is collapsible laterally from a side-to-side in-use spacing between the frame extensions (128) to a side-to-side compact spacing less than the in-use spacing between the frame extensions. A push handle is on the free end of each frame extension. A cross-brace (160) extends between and interconnects the frame extensions (128). The cross-brace (160) has a central section and a pair of flanking sections pivotally connected to one another. The cross brace (160) is selectively reconfigurable from a stiff condition to a loose condition with the frame extensions (128) in the in-use spacing. The stiff condition maintains the in-use spacing between the frame extensions (128) and the loose condition permits the frame extensions (128) to collapse to the compact spacing.
摘要:
A collapsible stroller (100) has a frame structure collapsible between an in-use configuration and a compact or collapsed configuration. The stroller has a variety of features or accessories that improve collapsibility, as well as stroller function and comfort during use. A number of these features or accessories also permit three-dimensional collapse of the stroller frame structure without requiring removal or disassembly of these features or accessories. The stroller can have one or more of the following features or accessories: a storage basket under the seat (108) with a basket access area that is unencumbered by parts of the stroller; a collapsible foot rest for the seat occupant; a collapsible tray (124) for the seat occupant; a tray (124) with feet that provide, in part, a stable base to stand the collapsed stroller in an upright orientation; a collapsible upper cross-brace (150) behind the seat; a cup holder (500) for the caregiver that is provided as part of the collapsible upper cross-brace; a collapsible lower cross-brace (160) that does not inhibit the basket access area beneath and behind the seat; a brake system incorporated into the lower cross-brace; an easy two-step fold frame structure; and handles for the caregiver that are adjustable longitudinally and rotationally using a single actuator.