US4147286A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible hand carrier
Assignee: Individual
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Filing: 1977-12-05
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Granted: 1979-04-03
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Expires: 1997-12-05
Abstract
Abstract A collapsible hand carrier for carrying one or two side-by-side grocery bags or the like has a U-shaped, inverted handle member between the lower ends of which are pivotally secured inner end portions of a pair of opposed rectangular bottom panels the outer ends of which have pivotally secured thereto lower end portions of opposed side panels. The upper end corners of the side panels are linked to each other and to central portions along the length of the handle member at each side to provide substantially parallel guide mechanism operation of the side panels with respect to the plane of the handle, thereby to permit compact collapsing of the bottom and side panels against each side of the handle member. One of the bottom panels has an extended portion which overlays the underside of the other bottom panel when the carrier is in the open condition of use, and which extends outwardly of the other bottom panel when the carrier is collapsed to permit use as a hand grip for carrying the container in inverted position when collapsed.
Inventors
- 👤 Claude F. Bates, III
- 👤 Duane R. Olson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 17:24
CPC Classifications
B; B65; B65D; B65D7/00; B65D7/12; B65D7/24; B65D7/26
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
281 words
A collapsible hand carrier comprising, in combination, a rectangular handle member of inverted, U-shaped configuration defining a substantially flat plane, a pair of rectangular bottom panel members, means pivotally journalling marginal inner edge portions of said bottom panel member along a lower edge portion of said handle member, a pair of rectangular side panel members, means pivotally securing said side panel members along one edge each with respect to outer marginal edge portions of said bottom panel members, and parallel guide mechanism interconnecting vertical edge portions of said rectangular handle member with opposed upper edge portions, respectively, of said side panel members to permit the upward folding of said bottom panel members and said side panel members against opposite sides of said handle member, said parallel guide mechanism comprising elongated link members pivotally interconnecting said vertical edge portions of said rectangular handle member with said upper edge portions of said side panel members, one of said bottom panels having an extended portion adapted to overlay the underside of the other of said bottom panel members when said hand carrrier is in its extended position of use, said bottom panels and said side panels being of sheet metal, and said bottom panel extended portion being provided with a hand grip opening to facilitate carrying when the hand carrier is fully collapsed, said handle member and said link members being fabricated of flat metal bar stock, said means pivotally journalling said bottom panel members to said handle member, and said means pivotally securing said side panel members to said bottom panel members each comprising rectangularly bent flange portions formed along marginal edge portions of said bottom panel members and said side panel members.
Claim 2
Dependent Claim
281 words
A collapsible hand carrier comprising, in combination, a rectangular handle member of inverted, U-shaped configuration defining a substantially flat plane, a pair of rectangular bottom panel members, means pivotally journalling marginal inner edge portions of said bottom panel member along a lower edge portion of said handle member, a pair of rectangular side panel members, means pivotally securing said side panel members along one edge each with respect to outer marginal edge portions of said bottom panel members, and parallel guide mechanism interconnecting vertical edge portions of said rectangular handle member with opposed upper edge portions, respectively, of said side panel members to permit the upward folding of said bottom panel members and said side panel members against opposite sides of said handle member, said parallel guide mechanism comprising elongated link members pivotally interconnecting said vertical edge portions of said rectangular handle member with said upper edge portions of said side panel members, one of said bottom panels having an extended portion adapted to overlay the underside of the other of said bottom panel members when said hand carrrier is in its extended position of use, said bottom panels and said side panels being of sheet metal, and said bottom panel extended portion being provided with a hand grip opening to facilitate carrying when the hand carrier is fully collapsed, said handle member and said link members being fabricated of flat metal bar stock, said means pivotally journalling said bottom panel members to said handle member, and said means pivotally securing said side panel members to said bottom panel members each comprising rectangularly bent flange portions formed along marginal edge portions of said bottom panel members and said side panel members.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-04-02 | 1982-10-02 | 1983-04-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-04-02 | 1986-10-02 | 1987-04-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-04-02 | 1990-10-02 | 1991-04-03 | $7700.00 | Window Closed / Lapsed |