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US3611952A Expired / Lapsed US ⏱️ 0.0 years remaining

Molded pallet

Assignee: Mansfield Tire and Rubber Co
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Filing: 1969-12-09
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Granted: 1971-10-12
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Expires: 1989-12-09
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Abstract

Abstract A one-piece, nestable, four-way molded pallet having a deck defining a load-supporting surface, a plurality of hollow pedestals formed integrally with the deck and a network of channels also formed integrally with the deck. The pedestals and channels depend downwardly from the deck to define depressions therein and are located in a preferred arrangement to provide maximum structural rigidity for the pallet.

Inventors

  • 👤 James H Hoffman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-29 07:28
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0006; B65D19/003; B65D19/0032; B65D19/0036; B65D19/004; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00029; B65D2519/00039; B65D2519/00049; B65D2519/00064; B65D2519/00074; B65D2519/00258; B65D2519/00263; B65D2519/00268; B65D2519/00283; B65D2519/00288; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00338; B65D2519/00736; B65D2519/00935; B65D2519/0094; Y; Y10; Y10S; Y10S108/00; Y10S108/901

Claims Analysis

Total Claims: 5
Claim 1
Independent Claim 277 words
A one-piece molded pallet of the type adapted to be transported from place to place on the tines of a fork truck, said pallet comprising: a generally rectangular deck area defining a load-supporting surface, said deck area including a continuous edge portion extending therearound, two of the opposed edge segments of said continuous edge portion being longer than the other two opposed edge segments; a plurality of hollow edge and corner-supporting pedestals, each of said pedestals depending downwardly from said deck area a first distance whereby said deck area is supported above a base surface by said first distance, said plurality of pedestals being spaced around said deck adjacent said continuous edge portion with at least one of said plurality of pedestals being disposed at each corner of said deck area and at least two of said pedestals being disposed along and adjacent to each of the two said longer of said edge segments; an elongated, hollow, downwardly depending, medial pedestal extending generally parallel with said two longer edge segments, said medial pedestal extending downwardly a distance equal to said first distance; a plurality of channels in said deck area extending between and interconnecting said plurality of pedestals and said medial pedestal, each of said channels being parallel to an adjacent segment of said continuous edge portion whereby said deck area is divided into two substantially equal rectangular areas, said channels depending downwardly from said deck area a second distance less than said first distance; and a generally rectangular shaped channel inside and coextensive with each of said two rectangular areas, said rectangularshaped channels depending downwardly from said deck area a distance equal to said second distance.
Claim 2
Dependent Claim 277 words
A one-piece molded pallet of the type adapted to be transported from place to place on the tines of a fork truck, said pallet comprising: a generally rectangular deck area defining a load-supporting surface, said deck area including a continuous edge portion extending therearound, two of the opposed edge segments of said continuous edge portion being longer than the other two opposed edge segments; a plurality of hollow edge and corner-supporting pedestals, each of said pedestals depending downwardly from said deck area a first distance whereby said deck area is supported above a base surface by said first distance, said plurality of pedestals being spaced around said deck adjacent said continuous edge portion with at least one of said plurality of pedestals being disposed at each corner of said deck area and at least two of said pedestals being disposed along and adjacent to each of the two said longer of said edge segments; an elongated, hollow, downwardly depending, medial pedestal extending generally parallel with said two longer edge segments, said medial pedestal extending downwardly a distance equal to said first distance; a plurality of channels in said deck area extending between and interconnecting said plurality of pedestals and said medial pedestal, each of said channels being parallel to an adjacent segment of said continuous edge portion whereby said deck area is divided into two substantially equal rectangular areas, said channels depending downwardly from said deck area a second distance less than said first distance; and a generally rectangular shaped channel inside and coextensive with each of said two rectangular areas, said rectangularshaped channels depending downwardly from said deck area a distance equal to said second distance.
Claim 3
Dependent Claim 25 words
The molded pallet defined in claim 1, further including a stiffening member integral with and extending generally downward from said deck about said edge portion.
Claim 4
Dependent Claim 78 words
The molded pallet defined in claim 1, wherein said generally rectangular deck area includes a longitudinal axis and a transverse axis, said pedestals and channels being disposed substantially symmetrical about said axes, each of said at least two of said pedestals disposed along each of said longer of said edge segments being on opposite sides of a plane passing through said transverse axis for permitting said pallet to be divided therealong into two substantially equal, self-supporting pallet segments.
Claim 5
Dependent Claim 16 words
The pallet as defined in claim 1 wherein said pallet is molded from a fiber material.

References Cited (Backward Citations)

US3104085A Cited
US3140672A Cited
US3228358A Cited
US3434434A Cited
US3359929A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-10-11 1975-04-12 1975-10-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-10-11 1979-04-12 1979-10-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-10-11 1983-04-12 1983-10-12 $7700.00 Window Closed / Lapsed

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