| 摘要 |
An unfolding hoister of a sunshade has a steel rope connected to a movable support member of the sunshade; the spreader rods of the sunshade are pivoted to the movable support member. The steel rope is passed over a pulley pivoted to the shank, and is connected to a turning handle, which is pivoted to the lower part of the shank, from the other end with the intermediate portion passed through a longitudinal hole of the shank. Thus, the sunshade can be spread when the movable support member is moved up along the shank by means of turning the turning handle. The steel rope is substantially hidden in the shank when the sunshade is unfolded, so it is not possible for people to accidentally touch same to get dirtied by the grease.
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