| 摘要 |
PROBLEM TO BE SOLVED: To provide a vacuum cleaner which permits an operator to easily remove a suction opening from an extension tube.SOLUTION: A vacuum cleaner 1 has a body 2, a hose 3, a hose communicating tube 4, an extension tube 5, and a suction opening 6. The hose 3 has one end connected with the body 2. The hose communicating tube 4 has one end connected with the other end of the hose 3. The extension tube 5 has one end connected with the other end of the hose communicating tube 4. The extension tube 5 has a lever 60. The lever 60 is arranged at one end of the extension tube 5. The suction opening 6 is disconnected from the extension tube 5 when a prescribed operation is performed to the lever 60. |
