| 摘要 |
PROBLEM TO BE SOLVED: To provide a conveyance tool capable of conveying a small work without damaging a surface. ! SOLUTION: A case body part 3c of a case 3 has a taper surface 9 expanding toward a bottom surface 3a facing a surface of a work 2 from a lower end of a first air passage 6. In a stud 4, a stud body part 4a is arranged in the first air passage, and a taper part 5 of the lower end is oppositely arranged to the taper surface. Compressed air, from a second air passage 7 formed inside the stud body part, jets toward a bottom surface side outer peripheral edge whole periphery of the case body part along the taper surface via air exhaust ports 8a-8d formed on a stud body part side surface, and a slit 10 formed over the whole periphery between a stud body part outer surface and a taper part outer surface, and the first air passage and the taper surface with a lower end part bottom surface 5a of the taper part being located further lower part than the case body part bottom surface, forms a high speed a |
