| 摘要 |
A portable tray comprising a tray surface supported by two spaced apart, vertical frames each including an upper and a lower, elongated, horizontal section, the upper section having at a rearward end an outwardly extending hanger which fits over the railing of a balcony, a horizontal leveling and stabilizing brace extending between the two frames, the brace having two leg sections which telescope with the rearward ends of the lower horizontal sections of the two-frames, and means for adjusting the length of the telescoping leg sections so that the brace rest against a row of pilaster boards extending downwardly from the railing, thereby supporting the tray surface in a substantially horizontal plane. |
