| 摘要 |
<p>PURPOSE:To reduce the burden on an operator by means of mechanization and allow folding compactly even though an object to be transported is long stretching. CONSTITUTION:Rolling gears 6, 7 mesh with a pair of mating fixed gears 4. 5 and are coupled together by a coupling shaft 8. A pair of plates 13, 14 on which a carpet 40 is placed, are secured to this coupling shaft 8. The end of the carpet 40 is folded when the rolling gears 6, 7 roll to cause rotation of the plates 13, 14, and is clamped by a retaining part, which is provided on the shaft member 21. Shaft members 21, 22 located over the carpet 40 rotate oppositely to each other, and supporting members 23-26 open or shut. After sucking members 27-30 furnished on the supporting members 23-26 are attracted to the carpet 40, a rotation is made in such a direction that the supporting members 23-26 will shut, and the carpet 40 is folded up.</p> |
