US4302013A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Puzzle assembly and display apparatus
Assignee: Individual
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Filing: 1980-05-23
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Granted: 1981-11-24
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Expires: 2000-05-23
Abstract
Abstract An assembly and display apparatus for jig-saw puzzles comprises; a storage tray for storing unfitted puzzle pieces; an assembly tray located in spaced relation to the storage tray and having a surface on which the puzzle is assembled, the surface having a plurality of perforations in which stops can be inserted to prevent the assembled puzzle from moving along the surface; and a transparent display tray located in spaced relation to the assembly tray and being capable of co-operating with the stops in the perforations to hold the assembled puzzle in place. The storage tray, assembly tray and display tray are designed so as to be capable of being held together to form one unit.
Inventors
- 👤 George Kavis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 02:33
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/06; A63F9/10; A63F9/1044
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
139 words
An apparatus useful for assembling and displaying at least one jig-saw puzzle comprising; storage tray means capable of storing unfitted pieces of said jig-saw puzzle; assembly tray means located in spaced relation to said storage tray means and having a surface on which said jig-saw puzzle is assembled; said surface having a plurality of perforations so that stop means may be inserted therein to prevent said assembled puzzle from moving along said surface; display tray means being at least partially transparent to allow said assembled puzzle to be displayed and being located in spaced relation to said assembly tray means so as to be capable of cooperating with said stop means in said perforations to effectively immobilize said assembled puzzle, and fastening means to hold said storage tray means, said assembly tray means and said display tray means together.
Claim 2
Independent Claim
139 words
An apparatus useful for assembling and displaying at least one jig-saw puzzle comprising; storage tray means capable of storing unfitted pieces of said jig-saw puzzle; assembly tray means located in spaced relation to said storage tray means and having a surface on which said jig-saw puzzle is assembled; said surface having a plurality of perforations so that stop means may be inserted therein to prevent said assembled puzzle from moving along said surface; display tray means being at least partially transparent to allow said assembled puzzle to be displayed and being located in spaced relation to said assembly tray means so as to be capable of cooperating with said stop means in said perforations to effectively immobilize said assembled puzzle, and fastening means to hold said storage tray means, said assembly tray means and said display tray means together.
Claim 3
Dependent Claim
17 words
The apparatus of claim 1 wherein said storage tray means and said display tray means are interchangeable.
Claim 4
Dependent Claim
15 words
The apparatus of claim 1 wherein said assembly tray means is at least partially opaque.
Claim 5
Dependent Claim
33 words
The apparatus of claim 1 wherein said storage tray means, said assembly tray means and said display tray means are each capable of pivotal movement with respect to said other two tray means.
Claim 6
Dependent Claim
92 words
The apparatus of claim 1 wherein said assembly tray means includes a second surface opposite said surface, on which a different said jig-saw puzzle is assembled, said second surface having a plurality of perforations so that second stop means may be inserted therein to prevent said different assembled puzzle from moving along said second surface and said storage tray means being located in spaced relation to said assembly tray means so as to be capable of co-operating with said second stop means in said perforations to effectively immobilize said different assembled puzzle.
Claim 7
Dependent Claim
24 words
The apparatus of claim 5 wherein said storage tray means is at least partially transparent to allow said different assembled puzzle to be displayed.
Claim 8
Dependent Claim
37 words
The apparatus of claim 1 wherein said fastening means includes a plurality of pivot rods each of which is inserted through at least one portion of the storage tray means, assembly tray means and display tray means.
Claim 9
Dependent Claim
38 words
The apparatus of claim 7 wherein each of said tray means is substantially rectangular in configuration and said fastening means includes four pivot rods located near each of the corners of the rectangle defining said assembly tray means.
Claim 10
Dependent Claim
51 words
The apparatus of claim 8 wherein at least two of said pivot rods are capable of being inserted near opposing corners of said rectangle so that when said two pivot rods are inserted each of said tray means is capable of pivotable movement with respect to said other two tray means.
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) | 1984-11-23 | 1985-05-25 | 1985-11-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-11-23 | 1989-05-25 | 1989-11-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-11-23 | 1993-05-25 | 1993-11-24 | $7700.00 | Window Closed / Lapsed |