Patent US4874092A successfully refreshed from Google Patents.
US4874092A
Expired / Lapsed
US
⏱️ 0.0 years remaining
X-R case
Assignee: Ferrero and Wepfer
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Filing: 1988-07-14
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Granted: 1989-10-17
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Expires: 2008-07-14
Abstract
Abstract An elongated corrugated fiberboard panel assembly is provided with an elongated transverse longitudinal mid-portion fold zone dividing the panel assembly into opposite end panel sections which may be relatively angularly displaced between substantially coplanar open positions and closely juxtaposed parallel closed positions between which a panel to be protected such as an X-R film sheet may be received. The free swinging edges of the panel sections include transverse finger receivable slots which are registered when the panel sections are in the closed positions and the longitudinal mid-portions of a pair of attaching straps are anchored relative to the central area of one of the panel sections and the opposite ends of the straps are of sufficient length to extend transverse and longitudinally about the panel sections and have their opposite ends overlap engaged over the outer surface of the other panel sections, one of the end portions of the strap extending longitudinally about the panel sections passing through the finger receivable slots.
Inventors
- 👤 Francisco J. Lara
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 07:19
CPC Classifications
B; B65; B65D; B65D65/00; B65D65/02; B65D65/04; B65D65/08; A; A45; A45C; A45C11/00; A45C11/24; B65D85/00
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
345 words
A case for containing hand-carrying panels to be protected during storage and transit, said case including an elongated panel construction incorporating opposite side longitudinal edges and opposite end transverse edges, said panel assembly including hinge defining means extending transversely thereof centrally immediate said opposite end edges and dividing said panel assembly into a pair of opposite end panel sections relatively angularly displaceable about said hinge defining means between substantially coplanar open positions and closely juxtaposed parallel closed positions with one pair of corresponding inner sides of said panel sections opposing each other and the other pair of corresponding outer sides of said panel sections facing outwardly of said case in opposite directions, one of said panel sections including a pair of first laterally spaced parallel slots formed therethrough, extending transversely of said panel assembly and centrally located on said one panel section, said one panel section also including a pair of second laterally spaced parallel slots formed therethrough, extending longitudinally of said panel assembly and centrally located on said one panel section, first and second strap means threaded through said first and second pair of slots, respectively, with longitudinal mid-portions of said first and second straps extending over the inner side of said one panel section between said first and second slots, said strap means each including end portions thereof projecting outwardly of the ends of said slots opening through the outer side of said one panel section, said end portions extending over the outer side of said one panel section away from remote sides of the corresponding slots, said end portions of said first and second strap means being of sufficient length to extend lengthwise and transversely of and about said panel assembly when said panel sections are in the closed position with the terminal ends of the end portions of each strap means overlap engaged with each other closely outward of the outer side of the other panel section, said terminal ends of each said strap means including coacting fastening means operative to releasably secure each pair of overlap engaged terminal ends together.
Claim 2
Dependent Claim
345 words
A case for containing hand-carrying panels to be protected during storage and transit, said case including an elongated panel construction incorporating opposite side longitudinal edges and opposite end transverse edges, said panel assembly including hinge defining means extending transversely thereof centrally immediate said opposite end edges and dividing said panel assembly into a pair of opposite end panel sections relatively angularly displaceable about said hinge defining means between substantially coplanar open positions and closely juxtaposed parallel closed positions with one pair of corresponding inner sides of said panel sections opposing each other and the other pair of corresponding outer sides of said panel sections facing outwardly of said case in opposite directions, one of said panel sections including a pair of first laterally spaced parallel slots formed therethrough, extending transversely of said panel assembly and centrally located on said one panel section, said one panel section also including a pair of second laterally spaced parallel slots formed therethrough, extending longitudinally of said panel assembly and centrally located on said one panel section, first and second strap means threaded through said first and second pair of slots, respectively, with longitudinal mid-portions of said first and second straps extending over the inner side of said one panel section between said first and second slots, said strap means each including end portions thereof projecting outwardly of the ends of said slots opening through the outer side of said one panel section, said end portions extending over the outer side of said one panel section away from remote sides of the corresponding slots, said end portions of said first and second strap means being of sufficient length to extend lengthwise and transversely of and about said panel assembly when said panel sections are in the closed position with the terminal ends of the end portions of each strap means overlap engaged with each other closely outward of the outer side of the other panel section, said terminal ends of each said strap means including coacting fastening means operative to releasably secure each pair of overlap engaged terminal ends together.
Claim 3
Dependent Claim
13 words
The case of claim 1 wherein said fastener means includes thistle-type fastener strips.
Claim 4
Dependent Claim
25 words
The case of claim 1 wherein each pair of overlap engaged terminal ends are centrally disposed over said other side of said other panel section.
Claim 5
Dependent Claim
13 words
The case of claim 3 wherein said fastener means includes thistle-type fastener strips.
Claim 6
Dependent Claim
54 words
The case of claim 1 wherein said panel sections, in the areas thereof closely adjacent and paralleling the end edges of said panel assembly, includes elongated transverse slots formed therein of a width to receive a person's fingers therethrough and registered with each other when said panel sections are in said closed position thereof.
Claim 7
Dependent Claim
22 words
The case of claim 5, wherein one of said end portions of said second strap means passes through the last mentioned slots.
Claim 8
Dependent Claim
13 words
The case of claim 6, wherein said fastener means includes thistle-type fastener strips.
Claim 9
Dependent Claim
25 words
The case of claim 7 wherein each pair of overlap engaged terminal ends are centrally disposed over said other side of said other panel section.
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) | 1992-10-16 | 1993-04-17 | 1993-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-10-16 | 1997-04-17 | 1997-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-10-16 | 2001-04-17 | 2001-10-17 | $7700.00 | Window Closed / Lapsed |