A fitting adapted for holding a support member on an upright wall in spaced-apart arrangement, comprising:
- a positioning plate including a major mounting wall which has a periphery and which is adapted to be fixed on the upright wall, and an annular anchoring wall which extends forwardly from said periphery and away from the upright wall;
- a faceplate including a first major wall with a periphery and which includes front and rear major surfaces opposite to each other in a first axial direction and which defines a bore with a first dimension that extends from said front major surface to said rear major surface, and an annular anchored wall which extends rearwardly from said periphery of said first major wall such that said annular anchored wall surrounds and shields said annular anchoring wall from sight externally, and is secured to said annular anchoring wall in a radial direction;
- a first cover member including a first orientation wall with a periphery and which includes first front and rear orientation surfaces opposite to each other in a second axial direction, and a first skirt portion which extends downwardly from said periphery of said first orientation wall and which has a first proximate annular section relative to said first orientation wall and a first distal annular section that is brought to abut against said faceplate, said first orientation wall including a first inner annular portion which defines a through hole extending from said first front orientation surface to said first rear orientation surface and with a second dimension larger than said first dimension of said bore;
- a pad member made of a deformable material, and including a second orientation wall with a periphery and which includes second front and rear orientation surfaces opposite to each other in a third axial direction, and a second skirt portion which extends downwardly from said periphery of said second orientation wall and which has a second proximate annular section relative to said second orientation wall and a second distal annular section that is brought to abut against said first skirt portion when said fitting is in an assembled state, said second orientation wall defining an opening with a third dimension which is smaller than said second dimension of said through hole, said pad member further including a tubular portion which includes a proximate tubular section integrally formed with said rear orientation surface, and a distal tubular section extending from said proximate tubular section downward and with such an outer circumference as to be insertable into said through hole in the assembled state, said tubular portion defining an inner axial through hole which extends from said proximate tubular section to said distal tubular section and which is in communication with said opening;
- a second cover member including a third orientation wall with a periphery and adapted to hold the support member in spaced-apart arrangement from the upright wall, and a third skirt portion extending downwardly from said periphery of said third orientation wall and having a third proximate annular section relative to said third orientation wall and a third distal annular section which is brought to abut against said second distal annular section in the assembled state, said third orientation wall defining a tightening hole oriented to be aligned with said inner axial through hole in the assembled state;
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- a tightening rod insertable into said bore from said rear major surface, and extending through, and forwardly and outwardly of said through holes into threaded engagement with said tightening hole to thereby depress said pad member against said first orientation wall in the second axial direction in the assembled state.