STROLLER
A stroller comprises a collapsible frame, which frame at least comprises a first frame part provided with at least one front wheel, a second frame part provided with at least one rear wheel, which second frame part is pivotally connected on a side remote from the rear wheel to a side of the first frame part remote from the front wheel via a first pivot axis, and a third frame part provided with a handle. The frame further comprises at least one first pivot arm, which is pivotally connected to a side of the third frame part remote from the handle with a first side via a second pivot axis, and which is pivotally connected to said second frame part with a second side remote from said first side via a third pivot axis at a position between the rear wheel and the first pivot axis, and at least one second pivot arm, which is pivotally connected to the third frame part with a first side, at a position between the second pivot axis and the handle, and which is pivotally connected to the first and the second frame part with a second side remote from the first side at a position near the first pivot axis. The third frame part is positioned on a side of the second frame part remote from the first frame part in a collapsed position of the stroller.
1 . A stroller comprising a collapsible frame, which frame at least comprises:
a first frame part provided with at least one front wheel,
a second frame part provided with at least one rear wheel, which second frame part is pivotally connected on a side remote from the rear wheel to a side of the first frame part remote from the front wheel via a first pivot axis,
a third frame part provided with a handle,
which frame further comprises:
at least one first pivot arm, which is pivotally connected to a side of the third frame part remote from the handle with a first side via a second pivot axis, and which is pivotally connected to said second frame part with a second side remote from said first side via a third pivot axis at a position between the rear wheel and the first pivot axis,
at least one second pivot arm, which is pivotally connected to the third frame part with a first side, at a position between the second pivot axis and the handle, and which is pivotally connected to the first and the second frame part C with a second side remote from the first side at a position near the first pivot axis, with the third frame part being positioned on a side of the second frame part remote from the first frame part in a collapsed position of the stroller, characterised in that the frame further comprises a collapsible fourth frame part, which is pivotally connected to the first frame part with a first side via a pivot axis at a position between the front wheel and the first pivot axis, which fourth frame part is pivotally connected to the first pivot arm with a second side remote from the first side via a pivot axis at a position between the second and the third pivot axis, with the front wheel being positioned closer to the rear wheel in the collapsed position of the fourth frame part than in the unfolded position of the fourth frame part.
2 . A stroller according to claim 1 , characterised in that the second pivot arm is at least partially in line with the first and the third frame part in an unfolded position of the stroller.
3 . A stroller according to claims 1 or 2 , characterised in that the frame can be locked in an unfolded position.
4 . A stroller according to claims 1 or 2 characterised in that the stroller is provided with two parallel first pivot arms, which are disposed on either side of the frame.
5 . A stroller according to claims 1 or 2 , characterised in that the stroller is provided with two parallel second pivot arms, which are disposed on either side of the frame.
6 . A stroller according to claims 1 or 2 , characterised in that the fourth frame part can be locked in the unfolded position.