| 摘要 |
A locking device for preventing a yacht cover sheet hanger from skidding is provided to employ an insertion part or a coupling groove at the front end so that the ship covers are coupled to a coupling member quickly in use. A locking device for preventing a yacht cover sheet hanger from skidding includes a coupling device(1) provided with a sheet(10), a cover, a rotation member, a rotation wheel, a locking bolt, and a locking member. The coupling device has an insertion part at the front end and coupled to a coupling groove of a coupling belt. The sheet includes an inlet of a string at the rear end portion, and screw holes are provided at two opposite sides of the inlet so that a screw is engaged with the screw holes. The screw is inserted into a roller in the sheet so that the screw is fixed to a screw hole of the cover. The sheet includes a recessed part and a hole such that a central column of the recessed part is inserted into the hole. The sheet includes a protrusion at the front end portion, and through-holes are provided at two opposite sides of the base of the protrusion.
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