Patent ID: 7665939

Claim:
An anchor for releasably engaging a track, said track having a channel that extends along a longitudinal axis of said track, and said channel in communication with a longitudinally-extending slot formed through an upper surface of said track, wherein a plurality of substantially cylindrical apertures are spaced along said slot, said anchor comprising: a body member slidably receivable on said track, said body member having a plurality of lugs that are adapted to pass through said substantially cylindrical apertures of said slot for allowing said lugs to be disposed within said channel; a plunger moveably connected to said body member, said plunger receivable within an aperture of said plurality of substantially cylindrical apertures for engagement of said plunger with said track; a release member connected to said plunger for moving said plunger between an engaged position, wherein said plunger is in engagement with said track to restrain said body member from sliding with respect to said track and said lugs are in engagement with said track to restrain said body member against removal from said track, and a disengaged position, wherein said body member is slidable with respect to said track and said lugs are able to pass through said substantially cylindrical apertures in said track to allow removal of said body member from said track; and an attachment flange that is mounted for rotation completely around said release member without interference between said attachment flange and said release member.