Mounting for an article which permits movement thereof between inaccessible and accessible positions

A mounting arrangement for an article which permits the article to occupy a first, inaccessible position in back of a wall and a second, accessible position in front of the wall, the wall being flat and having a symmetrical opening therethrough, the opening having an axis of symmetry, the mounting arrangement comprising:

• a panel having opposed first and second surfaces and an axis of symmetry between first and second ends, said panel having a shape and size capable of substantially covering the opening when said panel is in either of its first and second positions, the respective locations of the first and second ends of said panel when said panel is in the first position being displaced 180.degree. from their respective locations when said panel is in the second position;
• means for affixing the article to the first surface of said panel;
• and
• means for attaching said panel to the wall so that said panel can be selectively translated end-for-end about its axis of symmetry relative to the opening between its first and second positions, the article and the first surface of said panel being inaccessibly located in back of the wall and the second surface of said panel being in front of the wall when said panel is in the first position, the article and the first surface of said panel being accessibly located in front of the wall and the second surface of said panel being located in back of wall when said panel is in the second position, said panel substantially blocking the opening and the axes of symmetry of the opening and said panel substantially coinciding when said panel is in both its first and second positions.