Patent US4094405A successfully refreshed from Google Patents.
US4094405A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Sales packaging
Assignee: Refeka Werbemittel GmbH
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Filing: 1976-05-12
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Granted: 1978-06-13
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Expires: 1996-05-12
Abstract
Abstract A rigid container designed to protect fragile material which requires contact with the air, including a base member having air permeable compartments attached thereto, a cover wall ring supported by end walls with the ring having an opening defining the area containing the compartments and a hingeable cover attached to the package with the package designed so that when the hingeable cover is closed there are means for air passage from the outside environment into the individual compartments.
Inventors
- 👤 Walther Ruger
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 14:28
CPC Classifications
B; B65; B65D; B65D85/00; B65D85/50; B65D85/52; B65D5/00; B65D5/42; B65D5/44; B65D5/50; B65D5/5023
Claims Analysis
Total Claims: 12
Claim 1
Independent Claim
155 words
A rigid container having foldable portions, said container designed to protect fragile contents while allowing said contents access to air comprising: a. a base; b. compartments mounted essentially on said base defining a folding compartment zone, each compartment foldable about its contents in a manner which allows the contents access to air; c. a cover wall ring surrounding the folding compartment zone having an opening defining the area of said zone, said cover wall ring having outer edges defining the outer periphery thereof, and inner edges defining the opening thereof; d. outer side walls extending downwardly from said outer edges, respectively, for supporting and elevating said cover wall ring in spaced relationship to said base; and e. a cover hingable on said cover wall ring, said container having air passage means operable when the cover is in the closed position for passage of air between the compartment zone and the area exterior to the container.
Claim 2
Dependent Claim
155 words
A rigid container having foldable portions, said container designed to protect fragile contents while allowing said contents access to air comprising: a. a base; b. compartments mounted essentially on said base defining a folding compartment zone, each compartment foldable about its contents in a manner which allows the contents access to air; c. a cover wall ring surrounding the folding compartment zone having an opening defining the area of said zone, said cover wall ring having outer edges defining the outer periphery thereof, and inner edges defining the opening thereof; d. outer side walls extending downwardly from said outer edges, respectively, for supporting and elevating said cover wall ring in spaced relationship to said base; and e. a cover hingable on said cover wall ring, said container having air passage means operable when the cover is in the closed position for passage of air between the compartment zone and the area exterior to the container.
Claim 3
Dependent Claim
26 words
The container of claim 1, in which said ring is further supported by inner supporting walls depending from said inner edges thereof, and engaging the base.
Claim 4
Dependent Claim
16 words
The container of claim 2, in which the inner supporting walls are interlocked into the base.
Claim 5
Dependent Claim
35 words
The container of claim 2, in which a base plate is mounted on top of the base and the inner supporting walls are attached thereto, said base plate having the same dimensions as the base.
Claim 6
Dependent Claim
21 words
The container of claim 1 in which the compartments are folding rosettes which when closed allow for the passage of air.
Claim 7
Dependent Claim
26 words
The container of claim 1 in which the compartments are individual boxes having air passage means located at portions of the periphery of the side walls.
Claim 8
Dependent Claim
22 words
The container of claim 1 in which the air passage means include orifices located in at least one of the side walls.
Claim 9
Dependent Claim
23 words
The container of claim 1 in which air passage means include passageways at the periphery of at least one of the side walls.
Claim 10
Dependent Claim
23 words
The container of claim 1 in which the air passage means include an open area between at least two of said supporting walls.
Claim 11
Dependent Claim
29 words
The container of claim 2 in which said base is corrugated cardboard and said base has a base plate having slits for engagement of said supporting walls mounted thereupon.
Claim 12
Dependent Claim
84 words
The container of claim 1, in which said compartment is a folding rosette, comprising a polygonal base having oval-shaped wall members extending outwardly therefrom, said wall members foldable about said base to form a cover therefor, the cover having a slit-form air access opening centrally defined therein, and said wall members each having an arcuate notch at the lower right end thereof so that when said wall members are in a horizontal open position relative to said base, they do not overlap each other.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1981-06-12 | 1981-12-12 | 1982-06-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1985-06-12 | 1985-12-12 | 1986-06-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1989-06-12 | 1989-12-12 | 1990-06-13 | $7700.00 | Window Closed / Lapsed |