SUCTION DEVICE FOR ELECTRIC VACUUM CLEANER, AND ELECTRIC VACUUM CLEANER WITH SAME
A connecting tube portion (12) constituting a suction tool (10) is constituted by at least a first connecting tube (21) connected to a suction tool main body (11) so as to be swingable and a second connecting tube (22) rotatably coupled to the first connecting tube (21). Awheel portion (13) is attac...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A connecting tube portion (12) constituting a suction tool (10) is constituted by at least a first connecting tube (21) connected to a suction tool main body (11) so as to be swingable and a second connecting tube (22) rotatably coupled to the first connecting tube (21). Awheel portion (13) is attached to a lower portion of the second connecting tube (22) via a wheel attaching portion (14). A wheel supporting body (32) is attached to the wheel attaching portion (14) so as to be able to incline using a middle portion of the wheel supporting body (32) of the wheel portion (13) as a fulcrum. |
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