Artificial log assembly

Abstract

An artificial log assembly includes an artificial log having an outer wall that is substantially cylindrical and elongated along an axis. The artificial log has a cavity inside the outer wall. The artificial log assembly includes a fuel supply in the cavity. The fuel supply has a plurality of fuel outlets closer to the axis than to the outer wall. The fuel outlets are spaced from each other along the axis. Slits extend through the outer wall to the cavity. At least some of the slits are spaced from each other along the axis and are spaced from each other circumferentially about the axis.

1 . An artificial log assembly comprising:
 an artificial log being a non-flammable material, the artificial log having an outer wall that is substantially cylindrical and elongated along an axis, the artificial log having a cavity inside the outer wall;   a fuel supply in the cavity;   the fuel supply including a pipe elongated along the axis and a plurality of jets extending transversely from the pipe;   the jets being spaced along the axis, and the jets having fuel outlets spaced from the pipe and spaced along the axis in the cavity; and   slits through the outer wall to the cavity, at least some of the slits being spaced along the axis and spaced circumferentially about the axis.   
     
     
         2 . The artificial log assembly of  claim 1 , wherein the jets are parallel to each other. 
     
     
         3 . The artificial log assembly of  claim 1 , wherein the jets are elongated from the pipe. 
     
     
         4 . The artificial log assembly of  claim 1 , wherein the fuel outlets are spaced from each other in a line along the axis. 
     
     
         5 . The artificial log assembly of  claim 1 , wherein the fuel supply includes an inlet and two pipes, the inlet being substantially centered along a length of the outer wall, the two pipes being of identical length and extending from the inlet in opposite directions along the axis. 
     
     
         6 . The artificial log assembly of  claim 1 , wherein the fuel outlets are substantially on the axis. 
     
     
         7 . The artificial log assembly of  claim 1 , wherein at least some of the slits have at least an axial portion elongated along the axis. 
     
     
         8 . The artificial log assembly of  claim 7 , wherein at least some of the slits have a diverging portion extending transversely from the axial portion. 
     
     
         9 . The artificial log assembly of  claim 1 , wherein the cavity is unfilled between the fuel outlet and the outer wall. 
     
     
         10 . The artificial log assembly of  claim 1 , wherein the outer wall has a substantially uniform wall thickness and a substantially uniform outer diameter, the wall thickness of the outer wall being less than 1/10 the outer diameter of the outer wall. 
     
     
         11 . The artificial log assembly of  claim 1 , wherein the outer wall has a length along the axis and the slits each have a length, the length of each slit being less than ½ the length of the outer wall. 
     
     
         12 . The artificial log assembly of  claim 1 , wherein the outer wall has a length and an outer diameter, the outer diameter of the outer wall being less than ¼ of the length of the outer wall. 
     
     
         13 . The artificial log assembly of  claim 1 , wherein the outer wall has a circumference and the slits each have a length and a width, the greatest width of each slit being less than 1/10 the circumference of the outer wall. 
     
     
         14 . The artificial log assembly of  claim 13 , wherein the outer wall has a length along the axis and the slits each have a length along the axis, the length of each slit being less than ½ the length of the outer wall. 
     
     
         15 . The artificial log assembly of  claim 1 , wherein the outer wall is metal. 
     
     
         16 . The artificial log assembly of  claim 15 , wherein the outer surface includes surface features having the appearance of tree bark. 
     
     
         17 . The assembly of  claim 1 , wherein the artificial log includes a bottom having an elongated opening receiving the fuel supply. 
     
     
         18 . The artificial log assembly of  claim 18 , wherein the artificial log includes ends fixed to the outer wall and spaced from each other along the axis enclosing the cavity therebetween. 
     
     
         19 . The artificial log assembly as set forth in  claim 1 , further comprising a base supporting the artificial log above the base, the base having a hole, and the fuel supply extending through the hole from below the base to above the base. 
     
     
         20 . The artificial log assembly as set forth in  claim 1 , wherein:
 the artificial log includes a bottom, the pipe being between the bottom and the axis, and the fuel outlets being between the pipe and the outer wall.   
     
     
         21 . The artificial log assembly as set forth in  claim 20 , wherein the fuel outlets are higher than the pipe. 
     
     
         22 . The artificial log assembly as set forth in  claim 20 , wherein the fuel outlets are between the axis and the outer wall above the axis. 
     
     
         23 . The artificial log assembly as set forth in  claim 20 , wherein the fuel outlets are closer to the axis that to the outer wall. 
     
     
         24 . The artificial log assembly as set forth in  claim 23 , wherein the pipe is lower than the fuel outlets. 
     
     
         25 . The artificial log assembly as set forth in  claim 23 , wherein a portion of the pipe is at the bottom. 
     
     
         26 . The artificial log assembly as set forth in  claim 1 , wherein the outer wall has ridges and/or grooves simulating the appearance of tree bark.