Telescopic foot for furniture and/or furnishing items with simplified assembly and system using said foot

A telescopic foot for furniture and/or furnishing items comprising:

• a hollow body of the telescopic foot;
• and
• a supporting foot housed in the hollow body and designed for a telescopic sliding in a lowering or lifting position with respect to said hollow body by way of an internal control mechanism or kinematic mechanism;
• a control transmission bevel gear actuating said internal control mechanism or kinematic mechanism, said bevel gear being positioned between a first actuation opening of said bevel gear and a second telescopically sliding opening of said supporting foot, said first actuation opening and second telescopically sliding opening being formed in said hollow body, one in lateral and the other one in axial position into the hollow body and orthogonally to each other to each receive an element of said bevel gear;
• and
• sliding elements which allow the telescopic sliding of the supporting foot with respect to the hollow body, said telescopic foot further comprising an inner cylindrical body interposed between said hollow body of the foot and said supporting foot, said bevel gear comprising a bevel toothed crown integral with a free end of said inner cylindrical body, said bevel gear further comprising a flange which engages against yielding flaps protruding inwardly into the body of the telescopic foot, said yielding flaps forming engagement and retention elements configured to retain said supporting foot to said hollow body.