Patent US4703702A successfully refreshed from Google Patents.
US4703702A
Expired / Lapsed
US
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Multi-level pallet assembly
Assignee: Ready Metal Manufacturing Co
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Filing: 1986-10-16
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Granted: 1987-11-03
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Expires: 2006-10-16
Abstract
Abstract An assembly for supporting load carrying pallets which is collapsible and storable when not in use and which includes a rigid base member for holding a pallet and removable upright members which engage one base member and support another base member.
Inventors
- 👤 Alan Speicher
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 17:15
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/38; B65D19/385
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
152 words
A readily collapsible pallet assembly for two or more levels of stacking, comprising at least two pallet means, each having a plurality of rectangularly-spaced tubular connectors, a strut assembly having a predetermined vertical elevation, said assembly having a plurality of rectangularly-spaced, vertically-extending members, complementarily disposed with respect to said connectors, said strut assembly including a plurality of struts interconnecting said vertically-extending members to form two units defining two sides of a cubicle, strut couplers interconnecting a pair of selected vertically-extending members, one from each unit, to form a back side of said cubicle, and elongated members extending through said extending members for detachably engaging said tubular connectors on said pallet means in a vertically-spaced arrangement, one pair of said elongated members pivotally supporting said selected vertically-extending members to permit inward collapsing of said two sides with respect to said back side after said pallet means have been disenaged from said elongated members.
Claim 2
Dependent Claim
152 words
A readily collapsible pallet assembly for two or more levels of stacking, comprising at least two pallet means, each having a plurality of rectangularly-spaced tubular connectors, a strut assembly having a predetermined vertical elevation, said assembly having a plurality of rectangularly-spaced, vertically-extending members, complementarily disposed with respect to said connectors, said strut assembly including a plurality of struts interconnecting said vertically-extending members to form two units defining two sides of a cubicle, strut couplers interconnecting a pair of selected vertically-extending members, one from each unit, to form a back side of said cubicle, and elongated members extending through said extending members for detachably engaging said tubular connectors on said pallet means in a vertically-spaced arrangement, one pair of said elongated members pivotally supporting said selected vertically-extending members to permit inward collapsing of said two sides with respect to said back side after said pallet means have been disenaged from said elongated members.
Claim 3
Dependent Claim
58 words
A pallet assembly according to claim 1, wherein each said means comprises a base and a pallet superimposed on said base, said base comprising rectangularly-spaced frame members forming corners defined by tubular members, a pair of "U"-shaped channel members secured to the bottom of said base, said pallet defining a stcking level and snug-fitted within said frame members.
Claim 4
Dependent Claim
71 words
A pallet assembly according to claim 1, wherein said vertically-extending members comprise shanks, and said elongated members comprise stacking rods, wherein each unit has one shank being rigidly secured on its respective stacking rod and the respective selected shank being pivotally secured to its respective rod, and including a pair of strut couplers, each of said strut couplers having a strut terminating in tubular couplings rigidly secured to its respective rod.
Claim 5
Dependent Claim
121 words
A pallet assembly according to claim 1, wherein said vertically-extending members are arranged to define three sections, a central section and a pair of folding sections, said central section comprising a pair of stacking rods spaced from each other by a pair of strut couplers defining a pivotal area on the respective rods, each folding section comprising a pair of tubular members spaced from each other by struts, said elongated members comprising stacking rods, each tubular member being traversed by a stacking rod, one member pivotally secured on the rod between said strut couplers and the other member rigidly secured to its respective rod, whereby said pivotally secured members permit the folding sections to pivot with respect to the central section.
Claim 6
Dependent Claim
42 words
A pallet assembly according to claim 4, wherein the length of the tubular member rigidly secured to its respective rod is equal to the length of the pivotally secured tubular member plus the lengths of said strut couplers defining said pivotal area.
Claim 7
Dependent Claim
26 words
A pallet assembly according to claim 4, wherein each stacking rod has a pair of protruding ends engageable with respective tubular connectors on said pallet bases.
References Cited (Backward Citations)
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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) | 1990-11-02 | 1991-05-04 | 1991-11-03 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-11-02 | 1995-05-04 | 1995-11-03 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-11-02 | 1999-05-04 | 1999-11-03 | $7700.00 | Window Closed / Lapsed |