WALLPAPER PASTING MACHINE

PROBLEM TO BE SOLVED: To provide a wallpaper pasting machine in which opening and closing of a leg is easy and a leg part can be positively locked in an opened or a closed state. SOLUTION: This wallpaper pasting machine includes a leg locking mechanism comprising: a rod member 3 with one end having a hole bored for inserting a pin, and the other end pivoted 62 at a part separated from a pivoted upper end of a leg 6; an assembly block 1 having a groove strip 11 formed on the upper face in the longitudinal direction over the entire length, an intermediate part having a slit 12 opened in the vertical direction in which the rod member 3 slides, and a slit 14 opened in the horizontal direction in both side faces in the longitudinal direction in which a pin 31 inserted in the hole opened in the one end of the rod member 3 slides, the assembly block 1 being inserted from both ends of a longitudinal square pipe 41 configuring a frame; and a lock lever 2 fitted in the groove strip 11 of the block 1 and tiltably pivoted, having a first recessed part 22 in which the pin 31 inserted in the hole at the one end of the rod member 3 is fitted in a closed state of the leg and a second recessed part 23 in which the pin 31 is fitted in the straddling state of the leg, and in which the pin 31 slides resisting elastic force of a spring 16. COPYRIGHT: (C)2009,JPO&INPIT