US4059057A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet assembly
Assignee: LIBLA INDUSTRIES Inc A CORP OF MI
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Filing: 1976-07-12
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Granted: 1977-11-22
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Expires: 1996-07-12
Abstract
Abstract A pallet assembly combines a structurally simple, although relatively expensive, heavy-duty, high quality pallet with an expendable, inexpensive, light-weight, and extraordinarily simple shipper skid. The heavy-duty pallet is made of solid hardwood lumber or other durable material such as plastic and is designed for long lasting service. The expendable shipper skid is made of a light-weight hardwood, plastic or corrugated fiberboard. The pallet assembly is entered by a forklift from one direction and the shipper skid and a load thereon is arranged to be lifted from the pallet assembly by a forklift entering from a direction displaced 90° from said first mentioned direction. Notches in the intermediate as well as the end runners of the heavy-duty pallet allow the tines of the forklift to pass through the entire pallet assembly when the expendable shipper skid is to be lifted. Only the inexpensive expendable shipper skid is shipped with the load. This avoids risking damage to or on return of the more expensive heavy-duty pallet.
Inventors
- 👤 Joseph W. Carnwath
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 08:21
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/0004; B65D19/0053; B65D19/0077; B65D19/0089; B65D19/0093; B65D19/0095; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00029; B65D2519/00034; B65D2519/00049; B65D2519/00064; B65D2519/00069; B65D2519/00084; B65D2519/00099; B65D2519/00104; B65D2519/00258; B65D2519/00283; B65D2519/00293; B65D2519/00298; B65D2519/00313; B65D2519/00323; B65D2519/00328; B65D2519/00333; B65D2519/00353; B65D2519/00368; B65D2519/00373; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00572; B65D2519/00736; B65D2519/00805
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
115 words
A pallet comprising deckboards with runners depending therefrom, positioning means on said pallet for positioning and locating an expendable skid on the pallet, said positioning means comprising a pair of deckboards spaced apart to form a position-location groove adapted to receive an alignment runner of said expendable skid, and an expendable skid placed on said pallet, said skid having a deckboard and runners depending therefrom, said skid runners including an alignment runner depending from the skid deckboard, said skid alignment runner being placed in said pallet position-location groove to properly position said skid on said pallet, whereby said groove confines the alignment runner on both sides from movement in either direction transverse to said groove.
Claim 2
Dependent Claim
115 words
A pallet comprising deckboards with runners depending therefrom, positioning means on said pallet for positioning and locating an expendable skid on the pallet, said positioning means comprising a pair of deckboards spaced apart to form a position-location groove adapted to receive an alignment runner of said expendable skid, and an expendable skid placed on said pallet, said skid having a deckboard and runners depending therefrom, said skid runners including an alignment runner depending from the skid deckboard, said skid alignment runner being placed in said pallet position-location groove to properly position said skid on said pallet, whereby said groove confines the alignment runner on both sides from movement in either direction transverse to said groove.
Claim 3
Dependent Claim
164 words
A pallet comprising deckboards with runners depending therefrom, positioning means on said pallet for positioning and locating an expendable skid on the pallet, said positioning means comprising a pair of deckboards spaced apart to form a position-location groove adapted to receive an alignment runner of said expendable skid, and an expendable skid placed on said pallet, said skid having a deckboard and runners depending therefrom, said skid runners including an alignment runner depending from the skid deckboard, said skid alignment runner being placed in said pallet position-location groove to properly position said skid on said pallet, said skid runners also including a pair of end runners depending from the skid deckboard, said skid end runners being inset from the ends of the skid deckboard, said skid alignment runner resting on the pallet runners, each of said skid end runners lying alongside an inside edge of an associated pallet deckboard and resting on the pallet runners, and the skid deckboard resting on the pallet deckboards.
Claim 4
Dependent Claim
164 words
A pallet comprising deckboards with runners depending therefrom, positioning means on said pallet for positioning and locating an expendable skid on the pallet, said positioning means comprising a pair of deckboards spaced apart to form a position-location groove adapted to receive an alignment runner of said expendable skid, and an expendable skid placed on said pallet, said skid having a deckboard and runners depending therefrom, said skid runners including an alignment runner depending from the skid deckboard, said skid alignment runner being placed in said pallet position-location groove to properly position said skid on said pallet, said skid runners also including a pair of end runners depending from the skid deckboard, said skid end runners being inset from the ends of the skid deckboard, said skid alignment runner resting on the pallet runners, each of said skid end runners lying alongside an inside edge of an associated pallet deckboard and resting on the pallet runners, and the skid deckboard resting on the pallet deckboards.
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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) | 1980-11-21 | 1981-05-23 | 1981-11-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1984-11-21 | 1985-05-23 | 1985-11-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1988-11-21 | 1989-05-23 | 1989-11-22 | $7700.00 | Window Closed / Lapsed |