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US4738204A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pallet with spacers
Assignee: Individual
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Filing: 1986-08-18
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Granted: 1988-04-19
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Expires: 2006-08-18
Abstract
Abstract The pallet of the invention includes a load deck supported on pallet feet or spacers. The spacers of the invention are metal sleeves, each with a serrated upper edge, the entire length of which is pressed into the wooden load deck to substantially the entire depth of the serrations. The serrations may be alternately set in opposite directions, and function to prevent turning and lateral movements of the spacers in relation to the load deck. The spacers are each retained against the load deck by at least two fastening means, which may be shaped like nails. The lower edge of each spacer may also be serrated for connecting to a skid to which the fastening means are also attached.
Inventors
- 👤 Lars Hammarberg
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 11:45
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; B65D2519/00029; B65D2519/00049; B65D2519/00064; B65D2519/00084; B65D2519/00094; B65D2519/00258; B65D2519/00283; B65D2519/00293; B65D2519/00313; B65D2519/00323; B65D2519/00368; B65D2519/00373; B65D2519/00547; B65D2519/00552; B65D2519/00557; B65D2519/00562; B65D2519/00567; B65D2519/00572
Claims Analysis
Total Claims: 5
Claim 1
Independent Claim
207 words
A loading pallet comprising: a wooden deck; a wooden skid; a plurality of spacers connected to said deck and said skid, each spacer comprising a metal sleeve with continuous corrugations, said sleeve having a first end and a second end, said first and second ends being overlapped and welded together, said metal sleeve defining an opening therethrough and having an upper and lower edge, each of said edges having continuous serrations with rounded tips formed therein, said serrations being alternately set at opposite angles from the vertical plane defined by said sleeve the serrations of said upper edge being disposed generally toward said deck, the serrations of said lower edge being disposed generally toward said skid, the serrations of said upper and lower edge being pressed entirely into the deck and skid, respectively, for preventing turning and lateral movement of that spacer in relation to the deck and skid respectively; and, at least two nails for securing said deck, said spacers, and said skid together and for preventing vertical separation thereof, said nails extending through the deck, through the opening of the metal sleeve, and through the skid, said nails being bent at the lower side of the skid to form a hook shape within said skid.
Claim 2
Dependent Claim
207 words
A loading pallet comprising: a wooden deck; a wooden skid; a plurality of spacers connected to said deck and said skid, each spacer comprising a metal sleeve with continuous corrugations, said sleeve having a first end and a second end, said first and second ends being overlapped and welded together, said metal sleeve defining an opening therethrough and having an upper and lower edge, each of said edges having continuous serrations with rounded tips formed therein, said serrations being alternately set at opposite angles from the vertical plane defined by said sleeve the serrations of said upper edge being disposed generally toward said deck, the serrations of said lower edge being disposed generally toward said skid, the serrations of said upper and lower edge being pressed entirely into the deck and skid, respectively, for preventing turning and lateral movement of that spacer in relation to the deck and skid respectively; and, at least two nails for securing said deck, said spacers, and said skid together and for preventing vertical separation thereof, said nails extending through the deck, through the opening of the metal sleeve, and through the skid, said nails being bent at the lower side of the skid to form a hook shape within said skid.
Claim 3
Dependent Claim
23 words
A pallet as recited in claim 1, wherein said metal sleeve from said upper edge to said lower edge defines a conical shape.
Claim 4
Dependent Claim
23 words
A pallet as recited in claim 1, wherein said metal sleeve from said first end to said second end defines a circular shape.
Claim 5
Dependent Claim
23 words
A pallet as recited in claim 1, wherein said metal sleeve from said first end to said second end defines an oval shape.
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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) | 1991-04-19 | 1991-10-19 | 1992-04-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-04-19 | 1995-10-19 | 1996-04-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-04-19 | 1999-10-19 | 2000-04-19 | $7700.00 | Window Closed / Lapsed |