Cleaning equipment
A technology for cleaning equipment and supporting frames, applied in cleaning equipment, cleaning machinery, carpet cleaning, etc., can solve the problems of rope drum reversal, danger, laborious operation, etc., to prevent reverse steering, reduce potential safety hazards, and be easy to use. Effect
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[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.
[0018] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.
[0019] Such as Figure 1-4 As shown, a cleaning device of the present invention includes a support frame 10, a steering shaft 11 that is rotatably installed in the support frame 10 through a bearing, and a rope drum 14 that is fixedly installed on the steering shaft 11. The front end surfaces of the left and right sides of the support frame 10 are symmetrically arranged with vertical plates 15, and the first holes 18 are arranged in the verti...
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Abstract
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