Patent US4331234A successfully refreshed from Google Patents.
US4331234A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Shipping container for appliances
Assignee: Weyerhaeuser Co
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Filing: 1980-02-13
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Granted: 1982-05-25
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Expires: 2000-02-13
Abstract
Abstract A shipping container for appliances or the like comprises in combination an outer container element and a base pad element. The outer container element includes scored bottom closure flaps which are folded to provide integral skid type runners at the bottom thereof and the base pad element is formed from a cut and scored blank that is folded to produce a triple thick construction which is secured to the appliance or the like.
Inventors
- 👤 Earl F. Gilbert
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 20:50
CPC Classifications
B; B65; B65D; B65D19/00; B65D19/02; B65D19/06; B65D19/20; B65D2519/00; B65D2519/00004; B65D2519/00009; B65D2519/00014; B65D2519/00019; B65D2519/00049; B65D2519/00054; B65D2519/00154; B65D2519/00159; B65D2519/00189; B65D2519/00194; B65D2519/00223; B65D2519/00228; B65D2519/00258; B65D2519/00263; B65D2519/00273; B65D2519/00313; B65D2519/00318; B65D2519/00328; B65D2519/00333; B65D2519/00492; B65D2519/00497; B65D2519/00547; B65D2519/00577; B65D2519/00616; B65D2519/00621; B65D2519/00636; B65D2519/00666; B65D2519/00671; B65D2519/00701; B65D2519/00706; B65D2519/00716; B65D2519/00721; B65D2519/00726
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
252 words
A shipping carton for appliances or the like comprising in combination an outer shipping container and an inner base pad for supporting said appliance, said outer shipping container being of generally rectangular configuration and having bottom closure flaps foldably attached thereto, a first pair of bottom closure flaps on two opposed sides of said outer container being folded to lie adjacent to said base pad, another pair of said bottom closure flaps on opposed sides thereof including a plurality of score lines which provide panels that are folded over in sequence to overlap one another and form skid like runners on each side of the outer container, said base pad being of generally rectangular configuration to fit within said outer container and formed from a single sheet of corrugated paperboard that is cut and scored to provide a plurality of panels and subpanels each including appliance attachment openings, said panels and subpanels being folded into a construction having three layers comprising, a first full sized panel of generally rectangular shape, a first pair of articulated subpanels foldably attached along one edge of said full sized panel and folded over upon themselves and a second pair of articulated subpanels foldably attached along an adjacent edge of said full sized panel and folded over upon themselves and then folded to lie adjacent to said full sized panel to provide a triple thick construction wherein said appliance attachment openings coincide, and means for attaching said appliance to said base pad through said appliance attachment openings.
Claim 2
Dependent Claim
252 words
A shipping carton for appliances or the like comprising in combination an outer shipping container and an inner base pad for supporting said appliance, said outer shipping container being of generally rectangular configuration and having bottom closure flaps foldably attached thereto, a first pair of bottom closure flaps on two opposed sides of said outer container being folded to lie adjacent to said base pad, another pair of said bottom closure flaps on opposed sides thereof including a plurality of score lines which provide panels that are folded over in sequence to overlap one another and form skid like runners on each side of the outer container, said base pad being of generally rectangular configuration to fit within said outer container and formed from a single sheet of corrugated paperboard that is cut and scored to provide a plurality of panels and subpanels each including appliance attachment openings, said panels and subpanels being folded into a construction having three layers comprising, a first full sized panel of generally rectangular shape, a first pair of articulated subpanels foldably attached along one edge of said full sized panel and folded over upon themselves and a second pair of articulated subpanels foldably attached along an adjacent edge of said full sized panel and folded over upon themselves and then folded to lie adjacent to said full sized panel to provide a triple thick construction wherein said appliance attachment openings coincide, and means for attaching said appliance to said base pad through said appliance attachment openings.
Claim 3
Dependent Claim
47 words
The shipping carton of claim 1 wherein said base pad panels and subpanels each include notched corners which become aligned with one another when said panels and subpanels are folded adjacent one another to provide integral spaces for corner posts at each corner of the base pad.
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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) | 1985-05-24 | 1985-11-23 | 1986-05-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-05-24 | 1989-11-23 | 1990-05-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-05-24 | 1993-11-23 | 1994-05-25 | $7700.00 | Window Closed / Lapsed |