Wall fillers

Claim 1

A CARGO ENGAGING WALL FILLER FOR A WALLED CARGO CARRIER, COMPRISING, IN COMBINATION WITH A CARRIER STRUCTURE INCLUDING A WALL, A GENERALLY PLANE AND ESSENTIALLY RIGID FRAME, STRUCTURE MOUNTING THE FRAME ON THE CARRIER WALL FOR MOVEMENT RELATIVE THERETO ALONG A PREDETERMINED PATH THAT IS GENERALLY INCLUDED WITH RESPECT TO A LINE PERPENDICULAR TO THE WALL, BETWEEN A POSITION ADJACENT THE WALL AND A PLURALITY OF POSITIONS SPACED FROM THE WALL BY RESPECTIVE DIFFERENT DISTANCES, THE PLANE OF THE FRAME BEING ESSENTIALLY PARALLEL TO THE WALL IN ALL OF SAID POSITIONS, A CARGO ENGAGING PANEL MEMBER, MEANS MOUNTING THE PANEL MEMBER ON THE FRAME FOR MOVEMENT RELATIVE THERETO IN THE PLANE OF THE FRAME, MEANS INTERCONNECTING THE PANEL MEMBER AND THE CARRIER STRUCTURE FOR CONSTRAINING THE PANEL MEMBER TO FOLLOW A PATH LESS INCLINED TO SAID PERPENDICULAR LINE THAN SAID FRAME PATH IN RESPONSE TO SAID FRAME MOVEMENT,