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Telescopic vacuum cleaner suction tube has actuator for the locking body in form of rotation body acting directly on locking body with spring for securing actuator locking position
Telescopic vacuum cleaner suction tube has actuator for the locking body in form of rotation body acting directly on locking body with spring for securing actuator locking position
A vacuum-cleaner pipe assembly can have inner and outer pipes telescopingly engaged with one another and on a sleeve surrounding the inner pipe, a locking body which engages in selected detents formed on the inner pipe. A rocker or rotatable eccentric in a housing on the sleeve surrounding the inner pipe bears directly against the locking body and is biased by a spring into the locking position.
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