US4538737A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjustable package carrier
Assignee: Individual
•
Filing: 1983-06-01
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Granted: 1985-09-03
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Expires: 2003-06-01
Abstract
Abstract An article carrier is provided with adjustable side walls pivotally mounted on a base and clamped to hold articles in place. To provide the pivoting action, the base includes a plurality of holes in two parallel rows for loosely receiving a pair of connecting pegs from each of the side walls. This arrangement allows for the angle and distance between the side walls to be altered to generally conform with the size and shape of the articles within the carrier. The side walls are connected together with elongated cross members, each including a slot substantially throughout the length for receiving threaded connectors from each side wall. Wing nuts are provided to secure the side walls to the cross members following adjustment and rigidify the carrier for securely holding the articles. A stored position is provided by the two walls laying flat on the base, the cross members on top and the wing nuts screwed on retaining posts on the base.
Inventors
- 👤 Samuel T. Delaney
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-08 10:00
CPC Classifications
B; B60; B60P; B60P7/00; B60P7/06; B60P7/08; B60P7/0892; B60R; B60R7/00; B60R7/02; Y; Y10; Y10S; Y10S224/00; Y10S224/925; Y10S224/926
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
102 words
An adjustable article carrier, comprising a pair of side walls; a substantially continuous base including means for receiving said side walls, said receiving means allowing pivotal adjustment between said side walls and said base and adjustment of the distance between said side walls toward and away from each other along substantially the full length of said base; cross members for connecting said side walls at side edges thereof; and means for securing the position of said side walls along said cross members to clamp articles together, thereby providing support and security to hold articles of various shapes and sizes on said base.
Claim 2
Dependent Claim
102 words
An adjustable article carrier, comprising a pair of side walls; a substantially continuous base including means for receiving said side walls, said receiving means allowing pivotal adjustment between said side walls and said base and adjustment of the distance between said side walls toward and away from each other along substantially the full length of said base; cross members for connecting said side walls at side edges thereof; and means for securing the position of said side walls along said cross members to clamp articles together, thereby providing support and security to hold articles of various shapes and sizes on said base.
Claim 3
Dependent Claim
57 words
The adjustable article carrier disclosed in claim 1, wherein said receiving means on said base comprises a plurality of holes in two parallel rows for receiving a pair of pegs extending from each of said side walls, said pegs being aligned with said rows thereby allowing adjustment of the distance between said side walls along said base.
Claim 4
Dependent Claim
33 words
The adjustable article carrier disclosed in claim 2, wherein said pegs fit loosely into the holes of said base thereby allowing the pivotal adjustment of said side walls with respect to said base.
Claim 5
Dependent Claim
27 words
The adjustable article carrier disclosed in claim 1, wherein said securing means comprises a plurality of connecting pins extending from both side edges of said side walls.
Claim 6
Dependent Claim
38 words
The adjustable article carrier disclosed in claim 4, wherein said securing means further comprises a longitudinal slot running substantially throughout said cross members, said connecting pins passing through said slot to allow side wall adjustment of said carrier.
Claim 7
Dependent Claim
47 words
The adjustable article carrier disclosed in claim 5, wherein said securing means further comprises wing nuts to clamp said connecting pins on said side walls in any desired position along said cross members, said wing nuts being screwed onto said connecting pins, said connecting pins being threaded.
Claim 8
Dependent Claim
38 words
The adjustable article carrier disclosed in claim 1, wherein is provided means for clamping said side walls and said cross members on said base when stacked thereon, whereby said carrier is secured for storage in a knocked-down position.
Claim 9
Dependent Claim
60 words
The adjustable article carrier disclosed in claim 7, wherein said clamping means includes a pair of threaded retaining posts provided adjacent opposing edges of said base, said side walls being adapted to lay flat on said base between the pairs of retaining posts, and said cross members being receivable over said side walls so that said retaining posts are engaged.
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) | 1988-09-02 | 1989-03-04 | 1989-09-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-02 | 1993-03-04 | 1993-09-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-02 | 1997-03-04 | 1997-09-03 | $7700.00 | Window Closed / Lapsed |