| 摘要 |
A belt lock includes a casing, the casing having a serrated engagement portion and a bearing portion respectively disposed at a bottom wall thereof at a top side, and two parallel upright side walls at two sides of the bottom wall, and a locking unit pivoted to the upright side walls of the casing and adapted to lock a belt being inserted through the casing, the locking unit including a handle pivoted to the casing and turned between a locking position and an unlocking position, and a sector-like swivel pressure block pivoted to the handle, the handle having two barrels bilaterally disposed at a front side thereof and respectively pivoted to the pivot holes of the upright side walls of the casing, the swivel pressure block having a serrated engagement portion adapted for pressing on the inserted belt against the bearing portion of the casing when the handle is turned to said locking position.
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