Nova Patents
US3035162A

Christmas tree ornament

Abstract

This record has no abstract on file.

US3035162A, drawing sheet 1
Sheet 1 of 9

Term

Term ended

Expired 15 May 1979, 47.4 years ago.

  1. Priority and filed
  2. Granted
  3. Expired
  4. Today

2 claims: 2 independent, 0 dependent

  1. 1
    What is claimed is:25 1. A Christmas tree ornament comprising a substantially hollow cylindrical member having a circular bottom wall and a continuous cylindrical flange at the outer marginal edge thereof, said bottom wall being centrally apertured, a substantially semi-spherical flexible dia30 phragm formed of a substantially transparent plastic material, a light source disposed within said aperture and supported from said bottom wall, said diaphragm having the peripheral marginal edge thereof engaging about the outer side of said flange, a substantially hollow 35 semi-spherical shell formed of a transparent material, said shell having its peripheral marginal edge engaging against said marginal edge of said diaphragm and coacting with said flange to tightly clamp said peripheral edge of said diaphragm therebetween in an air tight seal, 40 and means for connecting the chamber formed between said flexible diaphragm and said bottom wall with an intermittent or pulsating source of air under pressure.
  2. 2
    A Christmas tree ornament comprising a bottom wall provided with an aperture, a hollow shell formed 45 of transparent material disposed upon said bottom wall with the open end engaging and seated upon said bottom wall, a light source disposed within said aperture and supported from said bottom wall, a flexible diaphragm formed of a substantially transparent material positioned 50 within said shell and having the perimeter attached to said bottom wall, and means connecting the chamber formed between said flexible diaphragm and said bottom wall with an intermittent or pulsating source of air under pressure. 55 3. A Christmas tree ornament comprising a bottom wall provided with an aperture, a hollow shell formed of transparent material disposed upon said bottom wall with the open end engaging and seated upon said bottom wall, a lens projecting through said aperture and sup60 ported from said bottom wall, a light source disposed beneath said lens and supported from said bottom wall, a flexible diaphragm formed of a substantially transparent material positioned within said shell and having its perimeter attached to said bottom wall, and means 65 for connecting the chamber formed between said flexible diaphragm and said bottom wall with an intermittent or pulsating source of air under pressure. References Cited in the file of this patent 70 UNITED STATES PATENTS Reference numeral 480 designates, in general, an air manifold (see FIGURES 13 and 14) utilized in two compressed air circuits. The manifold 400 comprises a cylindrical casing 402 having a centrally located hollow cylindrical chamber 404 and a plurality of radially extending 5 hollow tubular members 406, 408, 410, 412, 414, 416. The number of tubular members may vary depending upon the number of ornaments to be used in decorating the Christmas tree 20. The casing 402 and each of the aforementioned tubular members are formed with con- 10 tinuous passages 418 which are in open communication at their respective inner ends with the chamber 404. The outer terminal ends of the tubular members 408 terminate in enlarged frusto-conical heads 420. From one side of the casing 402 projects a resilient hook 422 which may be engaged with a tree branch 42 or other support means on the tree trunk 424. As is seen in FIGURE 1, the manifolds 400 are connected together in series in two air pressure systems and are mounted in longitudinally alternately spaced relation vertically of the tree trunk 424. It should be understood, of course, that the manifolds may be arranged in any desired relation, one with respect to the other. One of the series circuits includes an air conduit 500 having one of its ends connected with an intermittent air supply source, the other end thereof being detachably connected to the enlarged head 420 of the tubular member 406 of a first manifold designated at 400'. Air under pressure escapes from the manifold 400' through the tubular member 412 to which one end of a conduit 502 is connected. The other end of the conduit 502 is connected to the tubular member 406 of a second manifold 4002 escapes therefrom through the tubular member 412, conduit 504, a conventional T-connector 506, conduit 508, to the manifold 3003 via its tubular member 420. The ornaments 70,100 and 200 being suspended on the tree limbs in the desired arrangement, are connected through their respective conduits 80, 108 and 244 with a selected one of the manifolds 400 through any one of the tubular members not employed in the above described series circuit arrangement. Should there be fewer ornaments to be connected to any given manifold 400 the same are plugged by conventional means not shown to prevent the escape of air under pressure. It will now be understood that as air under pressure is admitted to the ornament 70 the bladder portion of the ornament 70 will spin and unwind in the direction of the arrows shown in FIGURE 4. As the air is withdrawn, the bladder of the ornament 70 will reverse its direction and return to its normal position shown in FIGURE 4. Thus, the globe or spherical element 88 will also turn in corresponding directions. The pulsating or intermittent air supply will cause the bellows 102 of the ornaments 100 to alternately expand and contract thereby imparting a vertical reciprocatory movement to the ornament 114. The conduit 340 is also connected to the intermittent air supply, and as a consequence thereof, the bellows 328 will expand and contract and in so moving will effect reciprocation vertically of the piston rod 334. As the bellows 328 expands the rod 334 moves upwardly and, of course, causes the ornament 336 to move upwardly and to come into view. Upon release of air pressure within the bellows 328 the same will collapse moving the piston rod 334 downwardly and simultaneously returning the element 336 into concealment in the chimney 314. The diaphragm 236 of the ornament 200 is also caused to fluctuate towards and away from the rigid shell 238 due to the intermittent air pressure admitted behind the diaphragm 236 through the conduit 244. Reference numeral 600 designates a conduit having one of its ends connected to a source of air under constant pressure or, optionally, to an air pressure source which is periodically interrupted. The other end of the conduit 600 is connected to the tubular member 406 of a fourth 1,229,794 Slazer________________June 12,1917 1,290,736 Greenberg_____________Jan. 7,1919 1,303,103 Moseman_____________May 6,1919 2,072,841 Tracey et al.___________Mar. 2, 1937 75 2,078,707 Braunschweig__________Apr. 27,1937