Rolling tote bag
AssigneeCodefine International SA
InventorPiero Schinasi
Life of this patent
Estimating the term…
Abstract
A rolling tote bag including a collapsible container body made of a foldable assembly of fabric panels, including a bottom panel and side panels, that jointly define an inner storage volume when in an expanded state. The rolling tote bag further includes a rolling support assembly to provide rolling support for the collapsible container body in the expanded state, the rolling support assembly including a support plate and a plurality of caster wheels provided on an underside of the support plate. The collapsible container body further includes a retaining structure formed of one or more fabric panels, which retaining structure is provided underneath the bottom panel and is configured to securely hold the support plate outside of the inner storage volume against an underside of the bottom panel.
Claims21
A rolling tote bag comprising a collapsible container body made of a foldable assembly of fabric panels, including a bottom panel and side panels, that jointly define an inner storage volume when in an expanded state,
- wherein the rolling tote bag further comprises a rolling support assembly to provide rolling support for the collapsible container body in the expanded state, the rolling support assembly including a support plate and a plurality of caster wheels provided on an underside of the support plate,
- wherein the collapsible container body further comprises a retaining structure formed of one or more fabric panels, which retaining structure is provided underneath the bottom panel and is configured to securely hold the support plate outside of the inner storage volume against an underside of the bottom panel,
- wherein the retaining structure includes first and second releasable securing flaps attached to and positioned along opposite lateral ends of the bottom panel,
- wherein the first and second releasable securing flaps are partially overlapping and releasably attachable to one another to encase the support plate between the bottom panel and the first and second releasable securing flaps,
- wherein a distal end section of the first releasable securing flap is provided with a first fastening element positioned on an inner side of the first releasable securing flap,
- wherein a distal end section of the second releasable securing flap is provided with a complementary, second fastening element positioned on an outer side of the second releasable securing flap for releasable cooperation with the first fastening element,
- wherein the retaining structure further includes third and fourth releasable securing flaps attached to and positioned along opposite longitudinal ends of the bottom panel to hold corresponding longitudinal end sections of the support plate,
- wherein each of the third and fourth releasable securing flaps is provided with an inner fastening element positioned on an inner side thereof,
- and wherein opposite longitudinal end sections of the support plate are each provided with a complementary fastening element for releasable cooperation with a corresponding one of the inner fastening elements.
A rolling tote bag comprising a collapsible container body made of a foldable assembly of fabric panels, including a bottom panel and side panels, that jointly define an inner storage volume when in an expanded state,
- wherein the rolling tote bag further comprises a rolling support assembly to provide rolling support for the collapsible container body in the expanded state, the rolling support assembly including a support plate and a plurality of caster wheels provided on an underside of the support plate,
- wherein the collapsible container body further comprises a retaining structure formed of one or more fabric panels, which retaining structure is provided underneath the bottom panel and is configured to securely hold the support plate outside of the inner storage volume against an underside of the bottom panel,
- wherein the side panels are each made of at least two outer pieces of fabric and an intermediate piece of bubble wrap interposed between the two outer pieces of fabric,
- and wherein the outer pieces of fabric are made of or comprise at least one sheet of woven fabric produced out of strands of synthetic or non-synthetic material, such as polypropylene strands.
A rolling tote bag comprising a collapsible container body made of a foldable assembly of fabric panels, including a bottom panel and side panels, that jointly define an inner storage volume when in an expanded state,
- wherein the rolling tote bag further comprises a rolling support assembly to provide rolling support for the collapsible container body in the expanded state, the rolling support assembly including a support plate and a plurality of caster wheels provided on an underside of the support plate,
- wherein the collapsible container body further comprises a retaining structure formed of one or more fabric panels, which retaining structure is provided underneath the bottom panel and is configured to securely hold the support plate outside of the inner storage volume against an underside of the bottom panel,
- wherein opposite short side panels of the collapsible container body are each provided with a gusset fold designed to allow outward folding of the opposite short side panels into flat-folded gusset sections,
- and wherein the collapsible container body is configured to be foldable into a flattened configuration where the opposite short side panels are folded outward along the gusset fold into the flat-folded gusset sections, which flat-folded gusset sections are foldable inward over lateral sections of a first long side panel of the collapsible container body, while a second long side panel of the collapsible container body, opposite the first long side panel, is foldable inward to align the bottom panel and associated rolling support assembly with the second long side panel.
A rolling tote bag comprising a collapsible container body made of a foldable assembly of fabric panels, including a bottom panel and side panels, that jointly define an inner storage volume when in an expanded state,
- wherein the rolling tote bag further comprises a rolling support assembly to provide rolling support for the collapsible container body in the expanded state, the rolling support assembly including a support plate and a plurality of caster wheels provided on an underside of the support plate,
- wherein the collapsible container body further comprises a retaining structure formed of one or more fabric panels, which retaining structure is provided underneath the bottom panel and is configured to securely hold the support plate outside of the inner storage volume against an underside of the bottom panel,
- wherein the retaining structure includes at least one releasable retaining panel fastened to the collapsible container body about a periphery of the bottom panel to form a releasable retaining envelope underneath the bottom panel, which releasable retaining envelope is configured and dimensioned to receive the support plate therein, while allowing passage of the caster wheels through the at least one releasable retaining panel,
- and wherein the releasable retaining envelope is structured to take an open state, in which the at least one releasable retaining panel is at least partly released from the collapsible container body to allow the support plate to be removed from or inserted into the releasable retaining envelope, and a closed state, in which the at least one releasable retaining panel is fastened to the collapsible container body to securely hold the support plate within the releasable retaining envelope.
Dependencies are inferred from the claim text.