摘要:
Device to carry construction material, which consists of two parts rotatably connected by means of a mobile axis (18), a first part (A) consisting of a basically square angle plate (6) one face of which is fixed to an end of a bar (4) and a second part (B) consisting of a second basically square angle plate (16) one face of which is fixed to a control handle (12) through means (14,15) adapted to be rotatably connected to said bar (4); said rotation being allowed on a plane which is common to said handle (12) and said bar (4), and said plates (6,16) presenting their concave parts facing each other when the two walls of the device are joined by means of said axis (18).
摘要:
Device to carry construction material, which consists of two parts rotatably connected by means of a mobile axis (18), a first part (A) consisting of a basically square angle plate (6) one face of which is fixed to an end of a bar (4) and a second part (B) consisting of a second basically square angle plate (16) one face of which is fixed to a control handle (12) through means (14,15) adapted to be rotatably connected to said bar (4); said rotation being allowed on a plane which is common to said handle (12) and said bar (4), and said plates (6,16) presenting their concave parts facing each other when the two walls of the device are joined by means of said axis (18).