Patent ID: 7856970
Filing Date: 2010-12-28
Classification: A47J

Abstract:
1. A cooking grid assembly comprising: a frame including first and second frame portions, said first and second frame portions each having one of a plurality of notches and a plurality of holes formed therein; a plurality of rods having first and second ends, said first end of each rod being disposed in one of said notches and holes of said first frame portion, and said second end of each rod being disposed in one of said notches and holes of said second frame portion; a first locking bar pivotally attached at a first part of said first locking bar to said first frame portion, said first locking bar being pivotal between a closed position wherein said first locking bar blocks removal of said rods from the one of said notches and holes in said first frame portion such that said rods are retained in the one of said notches and holes in said first frame portion, said closed position defining a latched position, and an open position wherein said rods may be inserted and removed from the one of said notches and holes in said first frame portion, said first locking bar further having a structure allowing said first locking bar to be removable from said first frame portion such that no portion of said cooking grid assembly is permanently deformed during the removal of said first locking bar, said open position defining an unlatched position; and a second locking bar pivotally attached at a first part of said second locking bar to said second frame portion, said second locking bar being pivotal between a closed position wherein said second locking bar blocks removal of said rods from the one of said notches and holes in said second frame portion such that said rods are retained in the one of said notches and holes in said second frame portion, and an open position wherein said rods may be inserted and removed from the one of said notches and holes of said second frame portion, said second locking bar further having a structure allowing said second locking bar to be removable from said second frame portion such that no portion of said cooking grid assembly is permanently deformed during the removal of said second locking bar, wherein said first frame portion includes a hole formed therein, said hole defining a radially outwardly extending pin notch, wherein a detent groove is formed on a downwardly facing surface of said first frame portion, and wherein at least said first locking bar is provided with a latching mechanism, said latching mechanism for said first locking bar including: an elongate body having a first end, a second end, and a pin axis, said second end defining a handle portion; at least one locking pin extending radially outward of said body; a spring flange extending radially outward of said body; a spring disposed between said locking pin and said spring flange; and at least one retaining pin extending radially outward of said body between said spring flange and said handle portion; wherein said body is slidably and rotatably mounted in said first locking bar, such that a portion of said first locking bar is disposed between said spring flange and said retaining pin; and wherein in said latched position, said body of said latching mechanism is disposed in said hole of said first frame portion such that said spring urges said locking pin into said detent groove.