US4113087A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Plastic collapsible article carrier
Assignee: Individual
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Filing: 1976-03-17
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Granted: 1978-09-12
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Expires: 1996-03-17
Abstract
Abstract The specification discloses a plastic collapsible article carrier having open and collapsed positions and adapted to be formed by the injection molding of plastic within opposing dies. The article carrier includes first and second end walls parallel to one another when the carrier is in the open position. The carrier further includes first and second side walls parallel to one another, which are hingedly joined to edges of the first and second end walls to extend perpendicularly to the first and second end walls when the article carrier is in the open position. Portions of the side walls have heights less than the height of the end walls. The first side wall is vertically spaced from the second side wall such that portions of the side walls are vertically offset to enable molding thereof in opposing dies. The article carrier is divided into a plurality of receiving cellular compartments between the first and second side walls by first and second dividing walls disposed parallel to one another and parallel to the end walls. The dividing walls are hingedly joined at spaced locations between the first and second side walls. A bottom member is hingedly joined to edges of at least one of the walls, wherein the article carrier may be folded about the hinged attachments to a flat collapsed position and folded to the open position to form a plurality of open ended cellular compartments for receiving articles such as beverage bottles and the like.
Inventors
- 👤 Paul J. Morcom
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:54
CPC Classifications
B; B65; B65D; B65D71/00; B65D71/0003; B29; B29C; B29C45/00; B29C45/17; B29C45/26; B29C45/2624; B65D2571/00; B65D2571/00123; B65D2571/00129; B65D2571/00135; B65D2571/00154; B65D2571/00216; B65D2571/00228; B65D2571/00333; B65D2571/0037; B65D2571/00376; B65D2571/00388; B65D2571/00432; B65D2571/00456; B65D2571/00475; B65D2571/00487; B65D2571/00648; B65D2571/00654; B65D2571/0066; B65D2571/00697; B65D2571/00709; B65D2571/00722; B65D2571/00765; B65D2571/0079; B65D2571/00802
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
240 words
An injection molded plastic collapsible article carrier having open and collapsed positions and formed from two half sections which are hinged together, wherein each half section comprises: first and second end walls parallel to one another when the carrier is in the open position; first and second side walls parallel to one another and hingedly joined to edges of said first and second end walls to extend perpendicularly to said first and second end walls when the carrier is in the open position, portions of said side walls having heights less than the height of said end walls and portions of said first side wall being vertically spaced from portions of said second side wall, such that said portions of said first side wall are vertically offset from said portions of said second side wall to enable molding thereof in opposed dies; first and second dividing walls, parallel to one another and parallel to said end walls, being hingedly joined at spaced locations between said first and second side walls to form a plurality of receiving cellular compartments between said first and second side walls within the collapsible article carrier; and a bottom member hingedly joined to edges of at least one of said walls, wherein the collapsible article carrier may be folded about said hinged attachments to a flat collapsed position and folded to the open position to form a plurality of open ended cellular compartments for receiving articles.
Claim 2
Dependent Claim
240 words
An injection molded plastic collapsible article carrier having open and collapsed positions and formed from two half sections which are hinged together, wherein each half section comprises: first and second end walls parallel to one another when the carrier is in the open position; first and second side walls parallel to one another and hingedly joined to edges of said first and second end walls to extend perpendicularly to said first and second end walls when the carrier is in the open position, portions of said side walls having heights less than the height of said end walls and portions of said first side wall being vertically spaced from portions of said second side wall, such that said portions of said first side wall are vertically offset from said portions of said second side wall to enable molding thereof in opposed dies; first and second dividing walls, parallel to one another and parallel to said end walls, being hingedly joined at spaced locations between said first and second side walls to form a plurality of receiving cellular compartments between said first and second side walls within the collapsible article carrier; and a bottom member hingedly joined to edges of at least one of said walls, wherein the collapsible article carrier may be folded about said hinged attachments to a flat collapsed position and folded to the open position to form a plurality of open ended cellular compartments for receiving articles.
Claim 3
Dependent Claim
136 words
The injection molded plastic collapsible article carrier according to claim 1 wherein said first side wall compises: first upper and lower vertical strip members vertically displaced from one another and hingedly joined at the ends thereof to edges of said first end wall and said first dividing wall; second upper and lower vertical strip members vertically displaced from one another and parallel to said first upper and lower vertical strip members, said second upper and lower vertical strip members joined at the ends thereof to edges of said second dividing wall and said second end wall; and a central vertical strip member vertically displaced and interposed between said first and second upper and lower vertical strip members and hingedly joined at the ends thereof to edges of said first dividing wall and said second dividing wall.
Claim 4
Dependent Claim
191 words
The injection molded plastic collapsible article carrier according to claim 2 wherein said second side wall comprises: upper and lower vertical strip members vertically displaced from one another and offset relative to said central vertical strip member of said first side wall and hingedly joined at the ends thereof to edges of said first dividing wall and said second dividing wall; a first central vertical strip member vertically offset relative to said first upper and lower vertical strip members of said first side wall and interposed between said first upper and lower vertical strip members of said first side wall and hingedly joined at the ends thereof to edges of said first end wall and first dividing wall; and a second central vertical strip member vertically offset relative to said second upper and lower vertical strip members of said first side wall and interposed between said second upper and lower vertical strip members of said first side wall and parallel to said first central vertical strip member of said second side wall and hingedly joined at the ends thereof to edges of said second dividing wall and said second end wall.
Claim 5
Dependent Claim
64 words
The injection molded plastic collapsible article carrier according to claim 3 wherein said bottom member is hingedly joined along a first edge to said lower vertical strip members of said first side wall, such that the collapsible article carrier may be folded about said hinged attachments to the flat collapsed position in which said bottom member and said walls are parallel to one another.
Claim 6
Dependent Claim
25 words
The injection molded plastic collapsible article carrier according to claim 4 wherein said halves are hingedly joined along a second edge of said bottom member.
Claim 7
Dependent Claim
42 words
The injection molded plastic collapsible article carrier according to claim 5 further including a handle member hingedly joined to said upper vertical strip member of said second side wall, said handle member being foldable about said hinged attachments to a collapsed position.
Claim 8
Dependent Claim
25 words
The injection molded plastic collapsible article carrier according to claim 3 wherein said strip members are hinged intermediate of edges of attachment to said walls.
Claim 9
Dependent Claim
143 words
The injection moldd plastic collapsible article carrier according to claim 7 wherein said bottom member comprises: a first horizontal bottom strip member hingedly joined at the ends thereof to bottom edges of said first end wall and said first dividing wall and hinged intermediate of said ends of attachment; a second horizontal bottom strip member hingedly joined at the ends thereof to bottom edges of said first dividing wall and said second dividing wall and hinged intermediate of said ends of attachment; and a third horizontal bottom strip member hingedly joined at the ends thereof to bottom edges of said second dividing wall and said second end wall and hinged intermediate of said ends of attachment, wherein the collapsible article carrier may be folded about said hinged bottom attachments to a flat collapsed position in which said end walls contact said dividing walls.
Claim 10
Dependent Claim
42 words
The injection molded plastic collapsible article carrier according to claim 8 wherein said half sections are hingedly joined between said first and second dividing walls of said first half section and said first and second dividing walls of said second half section.
Claim 11
Dependent Claim
54 words
The injection molded plastic collapsible article carrier according to claim 9 further including a handle member hingedly joined to said first and second dividing walls and hinged intermediate of its sides, said handle member being foldable about said hinged attachments to a flat collaped position when the article carrier is in the collapsed position.
Claim 12
Dependent Claim
35 words
The injection molded plastic collapsible article carrier according to claim 8 wherein said halves are hingedly joined along said first end wall of said first half and said second end wall of said second half.
Claim 13
Dependent Claim
48 words
The injection molded plastic collapsible article carrier according to claim 11 further including a handle member hingedly joined to said upper vertical strip member of said second side wall and hinged intermediate of its sides, said handle member being foldable about said hinged attachments to a collapsed position.
Claim 14
Dependent Claim
97 words
The injection molded plastic collapsible article carrier according to claim 1 wherein said first side wall comprises: a first vertical strip member hingedly joined and extending between edges of said first end wall and said first dividing wall; a second vertical strip member, parallel to said first vertical strip member, and hingedly joined and extending between edges of said first dividing wall and said second dividing wall; and a third vertical strip member, parallel to said second vertical strip member, and hingedly joined and extending between edges of said second dividing wall and said second end wall.
Claim 15
Dependent Claim
132 words
The injection molded plastic collapsible article carrier according to claim 13 wherein said second side wall comprises: a first vertical strip member hingedly joined and extending between edges of said first end wall and said first dividing wall, such that said first vertical strip member is vertically offset from said first vertical strip member of said first side wall; and a second vertical strip member hingedly joined and extending between edges of said second end wall and said second dividing wall, such that said second vertical strip member is vertically offset from said third vertical strip member of said first side wall, and said side walls are vertically offset to enable molding thereof in opposing dies and the article carrier may be folded about said hinged attachments to a flat collapsed position.
Claim 16
Dependent Claim
25 words
The injection molded plastic collapsible article carrier according to claim 14 wherein said strip members are hinged intermediate of edges of attachment to said walls.
Claim 17
Dependent Claim
135 words
The injection molded plastic collapsible article carrier according to claim 15 wherein said bottom member comprises: a first horizontal bottom strip member hingedly joined and extending between bottom edges of said first end wall and said first dividing wall and hinged intermediate of edges of attachment; a second horizontal bottom strip member hingedly joined and extending between bottom edges of said first dividing wall and said second dividing wall and hinged intermediate of edge of attachment; and a third horizontal bottom strip member hingedly joined and extending between bottom edges of said second dividing wall and said second end wall and hinged intermediate of edges of attachment, such that the collapsible article carrier may be folded about said hinged bottom attachments to a flat collapsed position in which said end walls contact said dividing walls.
Claim 18
Dependent Claim
30 words
The injection molded plastic collapsible article carrier according to claim 16 wherein said end walls of the halves further include a receiving means for joining the halves of the carrier.
Claim 19
Dependent Claim
50 words
The injection molded plastic collapsible article carrier according to claim 17 further including a handle member hingedly joined to said first and second vertical strip members of said second side wall and hinged intermediate of its sides, said handle member being foldable about said hinged attachments to a collapsed position.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-09-11 | 1982-03-13 | 1982-09-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-09-11 | 1986-03-13 | 1986-09-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-09-11 | 1990-03-13 | 1990-09-12 | $7700.00 | Window Closed / Lapsed |