PURPOSE: To provide a conveyer which can easily secure a substance to be secured to a frame.
CONSTITUTION: A transferring means is provided between frames 2 and 2 opposing to each other. In a frame 2, a nut is inserted into the opening 41 formed in the longitudinal direction of the frame 2, and after the nut is contained in a container section 57, the nut slides on a slant surface 58 and positioned on the supporting surface 46 of a bottom section. In threadedly fitting a bolt to the nut, the nut is pressed and abutted on a abutting surface and is also held between the supporting surface 46 and a rotation preventive face 52 to be prevented from running idle and is locked at the first and second locking faces 6 and 7 with a substance secured between the bolt and the nut to hold the secured substances such as a bearing and switch box.
YAMANO KAZUHIRO
HASHIMOTO KOICHI
TSUTSUMI RYOJIRO
| JPS6219867A | 1987-01-28 |