| 摘要 |
A hinge fastening apparatus includes an inner stem housed in an outer sleeve to run through a hinge body, and an actuating plate located outside the hinge body. The inner stem has a straight stem section and a conical stem section to couple with a straight bore section and a conical bore section of the outer sleeve. The inner stem runs through the outer sleeve to pivotally couple with the actuating plate. The pivotal section of the actuating plate forms a cam section. The coupling portion of the outer sleeve and the inner stem is located on the installation side of the hinge body and the furniture. The actuating plate bucks on the outer surface of the hinge body in a tilted manner and pulls the inner stem to expand the outer sleeve to form a rapid and tight fastening on the bore.
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