A hook device has a main body having a pair of arm portions, a connection portion and a hook portion, a block mount disposed on the main body, a fastener seat disposed on the block mount, and a torsion spring. The block mount has a generally U-shaped middle portion, a pair of side collars connected
A hook device has a main body having a pair of arm portions, a connection portion and a hook portion, a block mount disposed on the main body, a fastener seat disposed on the block mount, and a torsion spring. The block mount has a generally U-shaped middle portion, a pair of side collars connected to the generally U-shaped middle portion, and a positioning through hole. The fastener seat has a pivot pin support portion, a through aperture, a proximal end, and a distal end. Each side collar surrounds one of the arm portions of the main body. The torsion spring is disposed in the fastener seat. The pivot pin support portion of the fastener seat is inserted in the generally U-shaped middle portion of the block mount. A pivot pin fastens the block mount, the fastener seat, and the torsion spring together.
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1. A hook device comprises: a main body having a pair of arm portions, a connection portion and a hook portion, a block mount disposed on the main body, a fastener seat disposed on the block mount, and a torsion spring, the block mount having a generally U-shaped middle portion, a pair of side c
1. A hook device comprises: a main body having a pair of arm portions, a connection portion and a hook portion, a block mount disposed on the main body, a fastener seat disposed on the block mount, and a torsion spring, the block mount having a generally U-shaped middle portion, a pair of side collars connected to the generally U-shaped middle portion, and a positioning through hole, the fastener seat having a pivot pin support portion, a through aperture to match the positioning through hole of the block mount, a proximal end, and a distal end, each of the side collars surrounding one of the arm portions of the main body, the torsion spring disposed in the fastener seat, the pivot pin support portion of the fastener seat inserted in the generally U-shaped middle portion of the block mount, a pivot pin passing through the positioning through hole of the block mount, the through aperture of the fastener seat, and the torsion spring, and the distal end of the fastener seat engaging with the hook portion of the main body. 2. The hook device as claimed in claim 1, wherein the fastener seat has a distal end plate engaging with the distal end of the fastener seat. 3. The hook device as claimed in claim 1, wherein the fastener seat has a serrated distal end. 4. The hook device as claimed in claim 1, wherein a serrated block is disposed on the distal end of the fastener seat. 5. The hook device as claimed in claim 1, wherein an end plate is inserted in the distal end of the fastener seat. 6. The hook device as claimed in claim 1, wherein the fastener seat has a serrated end portion.
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