ARM FOR CLEANING TOOL
An arm for a cleaning tool is configured so as to be extendable in the axial direction and includes at least: a first cylindrical body that has a hollow section and includes an inner surface; and a second cylindrical body that is inserted inside the hollow section. The first cylindrical body include...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | An arm for a cleaning tool is configured so as to be extendable in the axial direction and includes at least: a first cylindrical body that has a hollow section and includes an inner surface; and a second cylindrical body that is inserted inside the hollow section. The first cylindrical body includes first engagement sections configured so as to be bendable towards the outside, at a first tip and the inner surface. The second cylindrical body includes an engagement member including: a coupling section that couples with the second cylindrical body at a second base end; a cylindrical section arranged inside the hollow section and having an outer surface; and second engagement sections arranged on the outer surface and configured so as to engage with the first engagement sections. |
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