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US3845859A Expired / Lapsed US ⏱️ 0.0 years remaining

Shipper package

Assignee: Individual
•
Filing: 1972-07-17
•
Granted: 1974-11-05
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Expires: 1992-07-17
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Abstract

Abstract The present invention relates to a shipper package comprising a pair of end caps adapted to receive and support opposite ends of an article such as a bathtub, and a wrapper extending around the article and the end caps. The end caps are made from a blank of corrugated paperboard and the like which is cut and scored to permit storage in a flat condition and is foldable to provide adequate structural strength when erected.

Inventors

  • 👤 R Dornbush

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-06 15:26
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/64; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5028; B65D5/5033; B65D2585/00; B65D2585/64; B65D2585/641; B65D2585/642; B65D2585/644; B65D2585/68; B65D2585/6802; B65D2585/6805; B65D2585/681

Claims Analysis

Total Claims: 2
Claim 1
Independent Claim 242 words
In a package for protecting and supporting a bath tub which package has right and left end caps and a sleeve-type wrapper, the improvement wherein said end caps are each formed from a onepiece blank and each have A. an end panel (25); B. a re-inforced upper edge walls (72) extending at 90* to panel (25) formed from a plurality of hinged panels folded to provide a multi-ply wall and adapted to overly the front top surface of a tub and function as a cushion layer to protect the vitreous enamel thereof; C. re-inforced front edge walls (73) extending at 90* from panel (25) formed from a plurality of hinged panels folded to provide a multi-ply wall and adapted to overly the front skirt (16) of a tub and function to space front panel (22) of wrapper (12) from contact with the vitreous enamel on said front skirt; D. re-inforced end support walls (50 and 59) connected to panel (25) by hinge panels (45 and 46) overlying end spacers (52 and 61) adjacent the rear and front respectively, of said end panel (25) and spaced from said upper edge wall to provide supports for suspending a tub (15); E. said end spacers (52 and 61) being hinged at lateral edges of said support walls (50 and 59) and folded between said end panel (25) and said support walls; F. said right end cap being a mirror image of said left end cap.
Claim 2
Dependent Claim 242 words
In a package for protecting and supporting a bath tub which package has right and left end caps and a sleeve-type wrapper, the improvement wherein said end caps are each formed from a onepiece blank and each have A. an end panel (25); B. a re-inforced upper edge walls (72) extending at 90* to panel (25) formed from a plurality of hinged panels folded to provide a multi-ply wall and adapted to overly the front top surface of a tub and function as a cushion layer to protect the vitreous enamel thereof; C. re-inforced front edge walls (73) extending at 90* from panel (25) formed from a plurality of hinged panels folded to provide a multi-ply wall and adapted to overly the front skirt (16) of a tub and function to space front panel (22) of wrapper (12) from contact with the vitreous enamel on said front skirt; D. re-inforced end support walls (50 and 59) connected to panel (25) by hinge panels (45 and 46) overlying end spacers (52 and 61) adjacent the rear and front respectively, of said end panel (25) and spaced from said upper edge wall to provide supports for suspending a tub (15); E. said end spacers (52 and 61) being hinged at lateral edges of said support walls (50 and 59) and folded between said end panel (25) and said support walls; F. said right end cap being a mirror image of said left end cap.

References Cited (Backward Citations)

US25605A Cited
FR1336309A Cited
US3202335A Cited
US3486612A Cited
US3487914A Cited
US3661318A Cited
US3680688A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1977-11-04 1978-05-06 1978-11-05 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1981-11-04 1982-05-06 1982-11-05 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1985-11-04 1986-05-06 1986-11-05 $7700.00 Window Closed / Lapsed

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