LIFT TYPE HIGH-PLACE WORK FLOOR, AND HIGH-PLACE WORK METHOD USING THE LIFT TYPE HIGH-PLACE WORK FLOOR

摘要

PPROBLEM TO BE SOLVED: To provide a lift type high-place work floor, enabling efficient high-place work, and a high-place work method using the lift type high-place work floor. PSOLUTION: The lift type high-place work floor 10 includes a work floor 12 and a work floor 14 so that a number of workers can perform high-place work thereon. The work floor 12 is raised and lowered by lifters 18 and 18 mounted on a common base 32, and the work floor 14 is similarly raised and lowered by lifters 20 and 20 mounted on the common base 32, so that workers on the work floors 12 and 14 can efficiently perform height-specific high-place work. The work floors 12 and 14 are maintained substantially horizontally by hydraulic cylinders 28 and 30, respectively, by mutually connecting the work floors 12 and 14 by bars 22 and 22 of a link mechanism, and making the arms 22 and 22 to follow up depressions of substantially the same dimension of the respective hydraulic cylinders 28 and 30. PCOPYRIGHT: (C)2009,JPO&INPIT