Hook device
OwnerVincent Changinventor
Life of this patent
Estimating the term…
Abstract
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.
Claims6
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.
Dependencies are inferred from the claim text.