Patent US4106458A successfully refreshed from Google Patents.
Patent US4170054A successfully refreshed from Google Patents.
US4170054A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Casket
Assignee: Individual
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Filing: 1977-08-08
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Granted: 1979-10-09
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Expires: 1997-08-08
Abstract
Abstract A casket comprising a perimeter frame and a cardboard box-like member and a closure member. The box member and closure member are attached to the perimeter frame which is made of a rigid material. The entire casket can be shipped flat. The cardboard box member is provided with a plurality of fold breaks, thus allowing the user to fold the box member to its final shape for attachment to the perimeter frame to complete the casket.
Inventors
- 👤 Arno Ruffner
- 👤 Roland Siegfried
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 12:48
CPC Classifications
A; A61; A61G; A61G17/00; A61G17/007; A61G17/0073
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
89 words
A casket comprising an open box member folded and shaped to carry a body, a closure member for closing said box member, a rigid perimeter frame for holding together said box member and said closure member, said box member comprising a rectangularly shaped box having four corners, each of said corners being folded inwardly to form a reentrant section, said perimeter frame having four inwardly directed projections, each of which is shaped to fit a corresponding reentrant section on said box member to provide additional stiffness for the casket.
Claim 2
Dependent Claim
89 words
A casket comprising an open box member folded and shaped to carry a body, a closure member for closing said box member, a rigid perimeter frame for holding together said box member and said closure member, said box member comprising a rectangularly shaped box having four corners, each of said corners being folded inwardly to form a reentrant section, said perimeter frame having four inwardly directed projections, each of which is shaped to fit a corresponding reentrant section on said box member to provide additional stiffness for the casket.
Claim 3
Dependent Claim
45 words
The casket according to claim 1 wherein said closure member comprises a rectangular shaped box having four corners each of which is folded inwardly to form four reentrant sections, said perimeter frame inwardly directed projections also fitting into the reentrant sections on said closure member.
Claim 4
Dependent Claim
24 words
The casket according to claim 1 wherein the shape of said closure member is substantially the same as the shape of the box member.
Claim 5
Dependent Claim
14 words
The casket according to claim 1 wherein the perimeter frame is made of wood.
Claim 6
Dependent Claim
19 words
The casket according to claim 3 wherein the box member and closure members are made of tri-wall corrugated cardboard.
Claim 7
Dependent Claim
52 words
The casket according to claim 3 further comprising two pairs of perimeter frame members, one pair for use for the said box and one pair for use with said closure member, and means for clamping together the edges of said box member and closure member between the two pairs of perimeter frames.
Claim 8
Dependent Claim
113 words
A casket kit comprising a rigid perimeter frame, a first cardboard sheet prefolded to form a flange along selected edge portions of said first sheet, said first sheet further comprising a plurality of fold breaks to permit subsequently folding said sheet into a box structure, the corners of said cardboard sheet having a plurality of radially extending fold breaks to form reentrant corners upon folding said first sheet, a second sheet for use as a closure member for said box member, said second sheet being prefolded to form a flange along selected portions of the edge of said closure member, and means for securing the closure and box members to said perimeter frame.
Claim 9
Dependent Claim
113 words
A casket kit comprising a rigid perimeter frame, a first cardboard sheet prefolded to form a flange along selected edge portions of said first sheet, said first sheet further comprising a plurality of fold breaks to permit subsequently folding said sheet into a box structure, the corners of said cardboard sheet having a plurality of radially extending fold breaks to form reentrant corners upon folding said first sheet, a second sheet for use as a closure member for said box member, said second sheet being prefolded to form a flange along selected portions of the edge of said closure member, and means for securing the closure and box members to said perimeter frame.
Claim 10
Dependent Claim
58 words
The casket kit according to claim 7 further comprising a second perimeter frame and wherein said second sheet comprises a plurality of fold breaks to permit subsequently folding said second sheet into a box structure, the corners of said second sheet having a plurality of radially extending fold breaks to form reentrant corners upon folding said second sheet.
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) | 1982-10-08 | 1983-04-09 | 1983-10-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-10-08 | 1987-04-09 | 1987-10-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-10-08 | 1991-04-09 | 1991-10-09 | $7700.00 | Window Closed / Lapsed |