Patent ID: 7752721
Filing Date: 2010-07-13
Classification: F16B,Y10T

Abstract:
1. A swivel hook assembly, comprising: a hook holder having an axle hole; a spring member having a first end connected to said hook holder and a second end opposite to said first end; a barrel sleeved onto said hook holder and stopped against the second end of said spring member and movable relative to said hook holder between a first position and a second position, said barrel being held in said first position by said spring member; a hook having a hook shank passing through said barrel and inserted in said axle hole of said hook holder, and a hook head having an end portion; and a stop member attachable to said hook holder to lock said barrel in said first position, wherein said barrel comprises two locating plates axially extending from one end thereof and disposed at two opposite sides relative to said hook; the end portion of said hook head is kept between said two locating plates so that said hook head is closed when said barrel is kept in said first position; the end portion of said hook head is spaced from said two locating plates so that said hook head is opened when said barrel is kept in said second position; and said stop member an elastic split barrel.