| 摘要 |
A cover worktable is provided easily to control the worktable by a worker simultaneously with receiving a minimum load by the rotational force and weight of the cover. A worktable(100) for a cover includes an upper cover(30), a cover installation part(110), a pair of horizontal shafts(120), a base frame(130), and a pair of sliding stoppers(140). The upper cover(30) is separated form a chamber and is received in the cover installation part(110). The cover installation part(110) has a stepped inside for receiving the upper cover(30) and is rotatably installed on the pair of horizontal shafts(120). The cover installation part(110) and the horizontal shafts(120) are coupled to the base frame(130). A pair of sliding stoppers(140) are installed on both sides of the cover installation part(110) around the horizontal shaft(120). The sliding stoppers(140) consist of a pin shaft and a sliding cap. A pair of steps are formed on the pin shaft to prevent the sliding cap from being separated.
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