US3750872A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Chair pack
Assignee: Armstrong World Industries Inc
•
Filing: 1971-06-25
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Granted: 1973-08-07
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Expires: 1991-06-25
Abstract
Abstract A chair pack is provided for the shipping of two chairs within one carton. Each individual chair is fastened by a heatshrinkable film to a piece of rigid corrugated fiberboard. The fiberboard is then fastened to the end of a carton to hold the fiberboard and chair in place. The fastening of a chair at each end of the carton with the proper orientation of the chair backs provides a chair pack with two chairs therein.
Inventors
- 👤 P Bobb
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 13:49
CPC Classifications
A; A47; A47C; A47C31/00; A47C31/10; A47C31/11; B; B65; B65D; B65D75/00; B65D75/002; B65D75/004; B65D77/00; B65D77/02; B65D85/00; B65D85/64; B65D2585/00; B65D2585/64; B65D2585/641; B65D2585/647; B65D2585/648
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
130 words
An article pack comprising an article and a packing carton for transporting the article, said article being fastened to a support panel by a heat-shrunk material, said panel being approximately the width of at least one cross-dimension of an end of the carton, the article with its support panel being retained within the carton at one end thereof with the article being suspended within the carton, two opposite sides of the said one end of the carton containing a rail structure formed by infolding integral flaps of the carton to define support surfaces substantially parallel to the other end of the carton, said support panel being supported and retained on the said surfaces of the opposed rail structures whereby the article will be protected from shifting and damage during transportation.
Claim 2
Dependent Claim
130 words
An article pack comprising an article and a packing carton for transporting the article, said article being fastened to a support panel by a heat-shrunk material, said panel being approximately the width of at least one cross-dimension of an end of the carton, the article with its support panel being retained within the carton at one end thereof with the article being suspended within the carton, two opposite sides of the said one end of the carton containing a rail structure formed by infolding integral flaps of the carton to define support surfaces substantially parallel to the other end of the carton, said support panel being supported and retained on the said surfaces of the opposed rail structures whereby the article will be protected from shifting and damage during transportation.
References Cited (Backward Citations)
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Cited
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US2370749A
Cited
US3385424A
Cited
US3346107A
Cited
US3651934A
Cited
US3669337A
Cited
US3598233A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1976-08-06 | 1977-02-05 | 1977-08-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1980-08-06 | 1981-02-05 | 1981-08-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1984-08-06 | 1985-02-05 | 1985-08-07 | $7700.00 | Window Closed / Lapsed |