Snap hook with pivotal gate fitted with a locking ring

摘要

#CMT# #/CMT# The hook (10) has a mobile finger (13) with a female hooking element (18) cooperated with a male retaining element (12) in a closed position of the finger. A spring returns the finger to the closed position. A locking ring (25) is mounted around the finger. The ring is moved between a locked position to lock the finger and an unlocked position to move the finger towards an open position. The female element is covered by a conical end head (28). The head surrounds the male element in closed position of the finger and has a shoulder serving as limit stop for the ring in the locked position. #CMT#USE : #/CMT# Snap hook. #CMT#ADVANTAGE : #/CMT# The presence of the conical end head avoids a projection existing between the ring and body, thus permitting better sliding of a cord inside the body when the finger is closed and locked. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a snap hook when a finger is in open and unlocked position. 10 : Snap hook 12 : Male retaining element 13 : Mobile finger 18 : Female hooking element 25 : Locking ring 28 : Conical end head.