主权项 |
1. A mouse house system comprising:
a) a top viscoelastic foam layer comprising a top surface, a bottom surface, a leading edge, a back end opposite said leading edge, a left side flare and a right side flare; and b) a bottom foam layer describing a horizontal cavity comprising an open end, said bottom layer comprising a top surface, a bottom surface, a leading edge at about said open end of said cavity, a back end opposite of said leading edge of said bottom layer, and a plurality of foam side fingers forming alternate projections and recesses defining said cavitywherein:
c) said left side flare and said right side flare increase a width of said top layer from said back end of said top layer to said leading edge of said top layer; d) said top layer is bonded to said bottom layer forming a cover over at least a portion of said cavity; and e) said leading edge of said top layer is oriented in the same direction as said leading edge of said bottom layer. |