Adjustable lifting speed's fisher
The utility model discloses an adjustable lifting speed's fisher, salvage the mechanism including the fisher, the mechanism is salvaged including salvaging arm switch board and fixed column to the fisher, the lower extreme one side of salvaging the arm switch board is provided with one number a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an adjustable lifting speed's fisher, salvage the mechanism including the fisher, the mechanism is salvaged including salvaging arm switch board and fixed column to the fisher, the lower extreme one side of salvaging the arm switch board is provided with one number and salvages the arm, and the lower extreme opposite side of salvaging the arm switch board is provided with and salvages the arm for two numbers, the one end below of fixed column is close to the one end of salvaging the arm for one number and is provided with the folding rod no. One, the other end belowof fixed column is close to the one end of salvaging the arm for two numbers and is provided with the folding rod no. Two. To summer up, the utility model has the advantages of the folding rod that this adjustable lifting speed's fisher adopted can change the scope of enclosing of salvaging between the arm, enlarge the hunting zone of fisher, and the spring of adoption improves salvaging the stability that article holder |
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