US4415953A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tree-like decorative device
Assignee: Individual
•
Filing: 1981-07-13
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Granted: 1983-11-15
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Expires: 2001-07-13
Abstract
Abstract A tree-simulating illuminated decorative device, which includes an upper frame member, a plurality of light-conducting rod shaped elements having first axial extremities carried on an upper frame member, a lamp mounted proximate to the upper frame member for illuminating the first axial extremity of each of the rod shaped elements, and a plurality of sprays of optic fibers. A spray is in light communicating relationship with each of the rod shaped elements. In another form of the invention a tree-simulating illuminated decorative device includes an upper frame member and a plurality of light-conducting bough members, each having a first axial extremity fixed to the upper frame member. The locus of the connections between each of the light-conducting bough elements and the upper frame members may be a circle. The light-conducting elements may extend both downwardly and radially outwardly from the upper frame member. The light-conducting elements incude at least some steps defined on the side thereof nearest to an axis extending through the geometric center of the circular locus.
Inventors
- 👤 William C. Shepherd
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:53
CPC Classifications
F; F21; F21V; F21V17/00; F21V17/10; F21V17/101; A; A47; A47G; A47G33/00; A47G33/04; A47G33/06; G; G02; G02B; G02B6/00; G02B6/0001; G02B6/0005; G02B6/0008; F21W; F21W2121/00; Y; Y10; Y10S; Y10S362/00; Y10S362/806
Claims Analysis
Total Claims: 27
Claim 1
Independent Claim
92 words
A tree-simulating illuminated decorative device which comprises: an upper frame member, a plurality of light-conducting elements each having a first axial extremity connected with said upper frame member, lamp means mounted proximate to said upper frame member for illuminating said first axial extremities of said elements, certain of said light-conducting elements defining notches in at least one edge thereof to glow with light conducted by the elements, and means pivotally connected to lower end portions of the elements for retraction of the elements to provide a folded configuration of the decorative device.
Claim 2
Dependent Claim
92 words
A tree-simulating illuminated decorative device which comprises: an upper frame member, a plurality of light-conducting elements each having a first axial extremity connected with said upper frame member, lamp means mounted proximate to said upper frame member for illuminating said first axial extremities of said elements, certain of said light-conducting elements defining notches in at least one edge thereof to glow with light conducted by the elements, and means pivotally connected to lower end portions of the elements for retraction of the elements to provide a folded configuration of the decorative device.
Claim 3
Dependent Claim
57 words
The apparatus as described in claim 1, wherein: said plurality of light-conducting rod shaped elements include at least one element having a first length, at least a second element having a second length which is greater than said first length, and at least a third element having a third length which is greater than said second length.
Claim 4
Dependent Claim
11 words
The apparatus according to claim 1, wherein: the notches are serrations.
Claim 5
Dependent Claim
46 words
The apparatus as described in claim 3, wherein: each of said sprays has said plurality of optic fibers disposed with the axial extremities thereof in mutally spaced relation; and said apparatus further including a first sleeve disposed around said optic fibers at said first axial extremity.
Claim 6
Dependent Claim
43 words
The apparatus as descrived in claim 4, wherein: said apparatus further includes a second sleeve which is light conductive and which has an internal bore dimensioned for engagement with both said first sleeve and the exterior surface of the cooperating rod shaped member.
Claim 7
Dependent Claim
13 words
The apparatus as described in claim 5, wherein: said first sleeve is metallic.
Claim 8
Dependent Claim
24 words
The apparatus according to claim 1, wherein: the notches are defined in an edge portion of the element facing outwardly of the decorative device.
Claim 9
Dependent Claim
24 words
The apparatus according to claim 1, wherein: the notches are defined in an edge portion of the element facing inwardly of the decorative device.
Claim 10
Dependent Claim
22 words
The apparatus according to claim 1, and further including: a plurality of light conducting rod-shaped elements depending from the upper frame member.
Claim 11
Dependent Claim
29 words
The apparatus according to claim 9, and further including: respective pluralities of optic fibers in light-communicating relationship with certain respective ones of the rod-shaped elements and the lamp means.
Claim 12
Dependent Claim
63 words
The apparatus as described in claim 1, wherein: said apparatus further includes a generally circular lower frame member; and a plurality of generally tangentially extending arms extending from said lower frame member, each of said arms being pivotally mounted to said lower frame member, each of said arms being pivotally mounted to said lower frame member and to one of said light-conducting elements.
Claim 13
Dependent Claim
27 words
The apparatus as described in claim 11, wherein: said lower frame member includes a plurality of circumferentially disposed step shaped surfaces, each accommodating one of said arms.
Claim 14
Dependent Claim
31 words
The apparatus as described in claim 12, wherein: said arms each include means for limiting the pivotal travel thereof with respect to said lower frame member beyond a predetermined angular relationship.
Claim 15
Dependent Claim
38 words
The apparatus as described in claim 13, wherein: said means for limiting includes a generally rounded corner on said arm proximate to the pivotal connection between said arm and the step shaped circumference of said lower frame member.
Claim 16
Dependent Claim
22 words
The apparatus as described in claim 14, wherein: each of said arms is also pivotally connected to one of said light-conducting members.
Claim 17
Dependent Claim
42 words
The apparatus as described in claim 15, wherein: said lower frame member is movable along said axis to a position wherein it is closer to said upper frame member and wherein said arms are disposed in generally aligned relationship to said axis.
Claim 18
Dependent Claim
23 words
The apparatus as described in claim 16, and further including: a plurality of light-conducting rod shaped elements carried on said upper frame member.
Claim 19
Dependent Claim
25 words
The apparatus as described in claim 17, further including: a plurality of optic fibers disposed in light-communicating relationship with each of said rod shaped elements.
Claim 20
Dependent Claim
53 words
The apparatus as described in claim 18, wherein: said plurality of light-conducting rod shaped elements include at least one having a first length, at least one having a second length which is greater than said first length, and at least a third having a third length which is greater than said second length.
Claim 21
Dependent Claim
46 words
The apparatus as described in claim 19, wherein: each of said sprays has said plurality of optic fibers disposed with the axial extremities thereof in mutually spaced relation; and said apparatus further including a first sleeve disposed around said optic fibers at said first axial extremity.
Claim 22
Dependent Claim
36 words
The apparatus as described in claim 20, further including: a second sleeve which is light-conductive and which is dimensioned for engagement with both said first sleeve and the exterior surface of the cooperating rod shaped member.
Claim 23
Dependent Claim
19 words
The apparatus as described in claim 21, wherein: said upper frame member comprises a reflector for said lamp means.
Claim 24
Dependent Claim
18 words
The apparatus as described in claim 22, and further including: a suspension fitting disposed at the top thereof.
Claim 25
Dependent Claim
45 words
The apparatus according to claim 1, wherein: said means pivotally connected to the elements are articulating arms connected with lower portions of the elements for maintaining the elements in spaced array and for folding the elements together to a collapsed configuration for storage and transport.
Claim 26
Dependent Claim
37 words
The apparatus according to claim 24, and further including: a lower frame member pivotally connected with each of the arms and movable to a position closer to upper frame member to move the arms to retracted positions.
Claim 27
Dependent Claim
11 words
The apparatus according to claim 1, wherein: the notches are step-shaped.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-11-14 | 1987-05-16 | 1987-11-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-11-14 | 1991-05-16 | 1991-11-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-11-14 | 1995-05-16 | 1995-11-15 | $7700.00 | Window Closed / Lapsed |