US5014455A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Three-dimensional book or display
Assignee: Individual
•
Filing: 1989-10-18
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Granted: 1991-05-14
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Expires: 2009-10-18
Abstract
Abstract A three-dimensional book or display of three-sided pyramidal configuration including an inner pyramidal support member with its defining sides or panels being joined at their respective edges and outer overlying sides or panels hinged at the joined edges of the inner support member. The hinges comprise a flexible sheet extending laterally in opposed directions from the hinge axis to be secured to at least a portion of the inner surface of the outer panel and a portion of the outer surface of the inner panel. The invention further contemplates the provision of graphic representation on an inwardly facing surface of the panels defining the inner support member to present a kaleidoscopic representation along with another inwardly facing reflective surface of an adjoining panel.
Inventors
- 👤 The Poet Desaderata
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 23:38
CPC Classifications
G; G09; G09F; G09F1/00; G09F1/08
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
96 words
A three-dimensional book or display comprising an inner stationary pyramidal support member, said support member comprising three substantially identical panel members fixedly secured at their respective facing edges, each panel member being polygonal, said support member having a three-sided pyramidal upper portion and a base portion defined by corner edges of said polygonal panel member, three substantially identical polygonal outer panel members each defining a base edge and each outer panel member being hingedly connected at a lateral edge to a respective fixedly secured edge of said support member and overlying a respective inner panel member.
Claim 2
Dependent Claim
96 words
A three-dimensional book or display comprising an inner stationary pyramidal support member, said support member comprising three substantially identical panel members fixedly secured at their respective facing edges, each panel member being polygonal, said support member having a three-sided pyramidal upper portion and a base portion defined by corner edges of said polygonal panel member, three substantially identical polygonal outer panel members each defining a base edge and each outer panel member being hingedly connected at a lateral edge to a respective fixedly secured edge of said support member and overlying a respective inner panel member.
Claim 3
Dependent Claim
23 words
The three-dimensional book or display of claim 1, wherein each inner and its overlying outer panel member define a generally isosceles triangular configuration.
Claim 4
Dependent Claim
31 words
The three-dimensional book of claim 2, wherein the base edge of each inner and outer panel member includes angularly upwardly extending edges intersecting at a point intermediate the said base edge.
Claim 5
Dependent Claim
48 words
The three-dimensional book or display of claim 2, wherein the respective fixedly secured edges of said inner panel members and of the adjoining hingedly connected edges of said overlying outer panel members are respectively beveled and in register with one another to provide a continuous planar mating surface.
Claim 6
Dependent Claim
64 words
The three-dimensional book or display of claim 1, wherein the hinged connection of the respective outer and inner panels comprises a continuous sheet member having at least a portion thereof extending laterally inwardly of the axis of the hinge and secured at one surface to the inner surface of an outer panel member and to the outer surface of an adjacent inner panel member.
Claim 7
Dependent Claim
24 words
The three-dimensional book or display of claim 5, wherein said continuous sheet member contains a graphic representation on at least one exposed surface thereof.
Claim 8
Dependent Claim
34 words
The three-dimensional book or display of claim 1, wherein the interior chamber of the inner stationary member includes a graphic representation on an inner facing surface of at least one polygonal inner panel member.
Claim 9
Dependent Claim
33 words
The three-dimensional book or display of claim 7, wherein the inner facing surfaces of two adjoining inner polygonal panels contain graphic representations and the third inwardly facing triangular surface is a reflecting surface.
References Cited (Backward Citations)
US949538A
Cited
US4062139A
Cited
GB1502402A
Cited
US4462145A
Cited
US4365432A
Cited
US4696118A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1994-05-13 | 1994-11-12 | 1995-05-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1998-05-13 | 1998-11-12 | 1999-05-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2002-05-13 | 2002-11-12 | 2003-05-14 | $7700.00 | Window Closed / Lapsed |