| 摘要 |
PROBLEM TO BE SOLVED: To provide a pipe cover which can degas without applying heavy load to a motor even if a tip of a pipe of a vacuum cleaner comes into tight contact with a material of a futon when the futon is to be stored with its volume reduced by putting the futon in a compression bag and removing air inside the bag. SOLUTION: A bag-formed pipe cover 1 is fitted over a tip of the pipe of the vacuum cleaner 5. The pipe cover 1 is made of a relatively thick and soft textile, so that air can be sucked through a bottom 4 of the pipe cover 1 even if the tip of the pipe comes into tight contact with the material 8 of the futon.
|
