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Patent US1114645A successfully refreshed from Google Patents.
US4145731A
Expired / Lapsed
US
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Simulated extendable and collapsible evergreen tree
Assignee: Individual
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Filing: 1977-07-29
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Granted: 1979-03-20
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Expires: 1997-07-29
Abstract
Abstract A simulated extendable and collapsible evergreen tree including a flat support sheet having a cut formed therethrough starting at a point removed from the center of the support sheet and proceeding inwardly of the sheet in a circular formation in an ever decreasing diameter to form a spiral connected to the support sheet with a central formation having a socket. The flat support is mounted on a base member which has a socket mounted centrally thereof. A rod is engaged at one end in the socket of the central formation and at the other end in the socket on the base member thereby supporting the spiral in extended condition.
Inventors
- 👤 Anthony A. Adamich
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 22:05
CPC Classifications
G; G09; G09F; G09F1/00; G09F1/04; G09F1/06; B; B42; B42D; B42D15/00; B42D15/02; B42D15/022; B42D15/04; B42D15/042; Y; Y10; Y10S; Y10S362/00; Y10S362/806; Y10T; Y10T428/00; Y10T428/15
Claims Analysis
Total Claims: 4
Claim 1
Independent Claim
262 words
A display card having a simulated extendable and collapsible evergreen tree formation contained within the same comprising: (a) a fold sheet divided by a fold line into a first page and (b) a second page, (c) a support sheet mounted on said second page which together with said second page forms a base, (d) said support sheet having a continuous cut formed therethrough starting at a point removed from the center of the support sheet and proceeding inwardly of the sheet in a circular formation in an ever decreasing diameter to form a spiral having flat upper and lower opposed surfaces and connected to the support sheet at one end with the other end free and having (e) a central formation on the free end, (f) a support rod, (g) said central formation having means for engagement of a first end of said rod, (h) said support sheet having means carried thereby for engagement with the second end of said support rod, (i) said first end of said support rod engaged in said engagement means of said central formation and said second end of said support engaged in said engagement means carried by said support sheet supporting said spiral in extended fixed condition with said flat surfaces of said spiral being substantially normal to the axis of the support rod and substantially parallel to the flat support sheet, the removal of said support rod causing said spiral to assume a flattened collapsed condition upon said second page and upon which said first page is positioned for protection and concealment of the spiral.
Claim 2
Dependent Claim
262 words
A display card having a simulated extendable and collapsible evergreen tree formation contained within the same comprising: (a) a fold sheet divided by a fold line into a first page and (b) a second page, (c) a support sheet mounted on said second page which together with said second page forms a base, (d) said support sheet having a continuous cut formed therethrough starting at a point removed from the center of the support sheet and proceeding inwardly of the sheet in a circular formation in an ever decreasing diameter to form a spiral having flat upper and lower opposed surfaces and connected to the support sheet at one end with the other end free and having (e) a central formation on the free end, (f) a support rod, (g) said central formation having means for engagement of a first end of said rod, (h) said support sheet having means carried thereby for engagement with the second end of said support rod, (i) said first end of said support rod engaged in said engagement means of said central formation and said second end of said support engaged in said engagement means carried by said support sheet supporting said spiral in extended fixed condition with said flat surfaces of said spiral being substantially normal to the axis of the support rod and substantially parallel to the flat support sheet, the removal of said support rod causing said spiral to assume a flattened collapsed condition upon said second page and upon which said first page is positioned for protection and concealment of the spiral.
Claim 3
Dependent Claim
166 words
An extendable and collapsible lighted decoration for a standing evergreen tree comprising: (a) a flat support sheet, (b) said sheet having a cut formed therethrough starting at a point removed from the center of the support sheet and proceeding inwardly of the sheet in a circular formation in an ever decreasing diameter to form a spiral having upper and lower opposed flat surfaces and connected to the sheet at one end with the other end free, said flat surfaces of said spiral being substantially normal to the longitudinal axis of the spiral in extended condition, (c) means on the free end of the spiral for engagement with the upper end of a standing evergreen tree with the spiral of a length when extended downwardly about the tree axially thereof to allow the support sheet to rest upon the ground and hold the spiral in extended condition about the tree, and (d) electric lights mounted on said spiral thereby providing a standing evergreen tree with lighted decoration.
Claim 4
Dependent Claim
166 words
An extendable and collapsible lighted decoration for a standing evergreen tree comprising: (a) a flat support sheet, (b) said sheet having a cut formed therethrough starting at a point removed from the center of the support sheet and proceeding inwardly of the sheet in a circular formation in an ever decreasing diameter to form a spiral having upper and lower opposed flat surfaces and connected to the sheet at one end with the other end free, said flat surfaces of said spiral being substantially normal to the longitudinal axis of the spiral in extended condition, (c) means on the free end of the spiral for engagement with the upper end of a standing evergreen tree with the spiral of a length when extended downwardly about the tree axially thereof to allow the support sheet to rest upon the ground and hold the spiral in extended condition about the tree, and (d) electric lights mounted on said spiral thereby providing a standing evergreen tree with lighted decoration.
References Cited (Backward Citations)
US1162230A
Cited
CH174694A
Cited
US2113038A
Cited
US2108002A
Cited
CH269205A
Cited
US2587003A
Cited
US2757472A
Cited
US2841901A
Cited
GB827400A
Cited
GB820907A
Cited
US4055690A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-03-19 | 1982-09-18 | 1983-03-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-03-19 | 1986-09-18 | 1987-03-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-03-19 | 1990-09-18 | 1991-03-20 | $7700.00 | Window Closed / Lapsed |