US3848546A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet
Assignee: PDQ Plastics Inc
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Filing: 1973-08-06
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Granted: 1974-11-19
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Expires: 1993-08-06
Abstract
Abstract A pallet having support legs extending full length along both longitudinal side edges, below the load bearing surface; the support legs provided with internal, transverse, integral bridges that divide the legs into a plurality of separate compartments; horizontally elongated slots in the support legs for receiving the tines of a fork-lift.
Inventors
- 👤 J Lawlor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 20:01
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/0008; B65D19/001; B65D19/0012; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00034; B65D2519/00049; B65D2519/00069; B65D2519/00258; B65D2519/00263; B65D2519/00268; B65D2519/00283; B65D2519/00288; B65D2519/00308; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00333; B65D2519/00398; B65D2519/00402; B65D2519/00407; B65D2519/00412
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
279 words
A pallet comprising a. a generally rectangular, integrally molded load-bearing body, b. a top surface on the load bearing body, c. a plurality of indentations in the top surface, spaced apart from each other, d. a floor at the bottom of each top indentation, e. the spaces between the top indentations defining bottom indentations, f. side walls of the top indentations converging toward each other downwardly, g. side walls of the bottom indentations converging toward each other upwardly, h. adjacent top and bottom indentations having common side walls, i. the top and bottom indentations having end walls disposed linearly in the same plane, j. the top of each end wall of the top indentations coinciding with the plane defined by the top surface, k. the bottom of each end wall of the bottom indentations coinciding with the plane defined by the bottoms of the floors of the top indentation, l. a full-length, elongated, hollow, support leg at each opposite longitudinal side of the body, open at the top, and extending below the plane defined by the bottom of the top indentations, m. each support leg provided with vertical, integral, latitudinal bridges defining a plurality of separate compartments in the legs, n. the top of the bridges coplanar with the plane defined by the top surface, o. horizontally opposite slots in the support legs in their longitudinal sides, positioned below the plane defined by the bottom of the floors in the top indentations, p. the slots spaced upwardly from the bottom edge of the legs, q. the portions of the bridges in the legs opposite to the slots, cut away to admit lifting devices into the legs through the slots.
Claim 2
Dependent Claim
279 words
A pallet comprising a. a generally rectangular, integrally molded load-bearing body, b. a top surface on the load bearing body, c. a plurality of indentations in the top surface, spaced apart from each other, d. a floor at the bottom of each top indentation, e. the spaces between the top indentations defining bottom indentations, f. side walls of the top indentations converging toward each other downwardly, g. side walls of the bottom indentations converging toward each other upwardly, h. adjacent top and bottom indentations having common side walls, i. the top and bottom indentations having end walls disposed linearly in the same plane, j. the top of each end wall of the top indentations coinciding with the plane defined by the top surface, k. the bottom of each end wall of the bottom indentations coinciding with the plane defined by the bottoms of the floors of the top indentation, l. a full-length, elongated, hollow, support leg at each opposite longitudinal side of the body, open at the top, and extending below the plane defined by the bottom of the top indentations, m. each support leg provided with vertical, integral, latitudinal bridges defining a plurality of separate compartments in the legs, n. the top of the bridges coplanar with the plane defined by the top surface, o. horizontally opposite slots in the support legs in their longitudinal sides, positioned below the plane defined by the bottom of the floors in the top indentations, p. the slots spaced upwardly from the bottom edge of the legs, q. the portions of the bridges in the legs opposite to the slots, cut away to admit lifting devices into the legs through the slots.
Claim 3
Dependent Claim
20 words
A pallet according to claim 1 and the legs spaced apart latitudinally sufficiently to receive a lifting device between them.
Claim 4
Dependent Claim
19 words
A pallet according to claim 1 and a marginal upstanding flange at the peripheral edge of the load-bearing surface.
Claim 5
Dependent Claim
37 words
A pallet according to claim 1 in which the plane defined by the bridges in the legs is offset from, and generally parallel to the plane defined by the side walls of adjacent top and bottom indentations.
Claim 6
Dependent Claim
28 words
A pallet according to claim 1 in which the top and bottom indentations are arranged in latitudinally elongated ranks between the longitudinal side legs on the top surface.
Claim 7
Dependent Claim
19 words
A pallet according to claim 1 in which the top and bottom indentations are generally equal to each other.
Claim 8
Dependent Claim
18 words
A pallet according to claim 5 in which the latitudinal ranks are in general parallelism with each other.
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) | 1977-11-18 | 1978-05-20 | 1978-11-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-11-18 | 1982-05-20 | 1982-11-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-11-18 | 1986-05-20 | 1986-11-19 | $7700.00 | Window Closed / Lapsed |