2
Small ring or other
non-compatibly
shaped element
1. Force is applied to the
2. The gate presses against
snap hook.
the connecting ring.
E
A
B
E
A
B
3. The gate opens allowing the
snap hook to slip o .
4
L
G
F
D
R
C
B
A
- 8562894
F
D
R
C
B
B
- 8520867
J
H
N
E
A
G
N
E
A
3
Q
M
P
K
