Hand Tool Plate Clamp

摘要

A hand tool plate clamp has a connecting shaft, a locking column, an abutting tube, a spring, and a sliding case. The connecting shaft has an insertion slot and a column hole. The insertion slot is mounted on an end of the connecting shaft and the column hole communicates with the insertion slot. The locking column is inserted movably in the column hole. The abutting tube is mounted on and abuts on the connecting shaft. The spring abuts on the abutment ring. The sliding case is mounted on the connecting shaft and the abutting tube. The sliding case abuts on the spring and the locking column Accordingly, the sliding case can be slid movably, and the spring can enable the sliding case to fix the locking column.

主权项

1. A hand tool plate clamp comprising
a connecting shaft comprising
a connecting segment;a shaft flange formed on an end of the connecting segment;an inserted segment co-axially connected with the end of the connecting segment and adjacent to the shaft flange;an insertion slot defined longitudinally in an end of the inserted segment; anda column hole formed radially through the inserted segment and communicating with the insertion slot; a locking column inserted axially and movably in the column hole and having
a column flange formed on an end of the locking column and abutting the connecting shaft;an abutted surface formed on a side of the column flange;a locking end being tapered and defined on the other end of the locking column opposite to the abutted surface; an abutting tube mounted around the connecting shaft and having
an abutting portion protruding inwardly from an end of the abutting tube and abutting a side of the shaft flange; anda pressing portion protruding outwardly from the other end of the abutting tube; a spring mounted around and on the abutting tube and having
an end abutting the pressing portion; and a sliding case mounted around the connecting shaft, the locking column, the abutting tube and the spring, and having
an encasing segment being tubular and mounted around the connecting shaft movably;an abutting segment connected annularly with an end of the encasing segment;an abutting surface formed on an inner surface of the abutting segment and abutting the abutted surface of the locking column;an accommodating segment connected annularly with an end of the abutting segment opposite to the encasing segment, and the accommodating segment accommodating the abutting tube and the spring;an abutment ring mounted around and in the accommodating segment and having
an inside wall formed around and inside the abutment ring and abutting tightly on the abutting tube;an outside wall formed around and outside the abutment ring and abutting tightly on the accommodating segment; anda side abutting the other end of the spring opposite to the pressing portion.