Saw equipment

A saw equipment, comprising:

• a working table;
• a rotary arm unit, mounted rotatably on the working table, comprising a rotary arm with an intermediate portion connected pivotally to a bottom surface of said intermediate portion of said working table,
• two upright positioning plates secured to top surfaces of two end portions of said rotary arm respectively, said two upright positioning plates each having a V-shaped notch formed in an upper portion thereof for allowing a hacksaw to be operated therein, the bottom of each notch has a rounded tip portion, and
• a plurality of angularly equidistant engaging slots formed in each of said positioning plate below said notch and circumferenfially aligned with each other;
• two adjusting members, each of which has a lock block with an inside wall which abuts against an outside wall of a corresponding one of said positioning plates, each of said adjusting members further having a receiving means disposed on a top surface of said lock block for mounting said hacksaw therein and at least one engaging tongue projected from said inside wall of said lock block for engaging with one of said engaging slots of said corresponding positioning plate, said lock blocks each further having a lock element disposed on a top end of said inside wall thereof, said lock elements each having a rounded edge portion so as to mount on and aligned with said rounded tip portion of said V-shaped notch of the corresponding one of said positioning plates;
• and
• a lock means for adjustably firmly connecting said two lock blocks of said two adjusting elements to said two positioning plates of said rotary arm unit respectively so that said hacksaw can be adjusted to incline at a desired angle by rotating said two lock elements of said two lock blocks about said two rounded tip portions of said positioning plates respectively and locked in position by said lock means.