rotate the primary latch arm 60 in this embodiment the spring arms 78 and 80 standoffs 82 and 84 primary latch arm springs 86 and 88 hooks 90 and 92 and retention loops 94 and 96 could be eliminated for example the secondary latch arm 64 includes a standoff 106 which is received in an end of a secondary latch arm spring 108 a hook 110 extending from the latch plate 66 is received in the opposite end of the spring 108 a retention loop 112 retains the spring 108 which when installed is compressed so that a spring force is always applied to the secondary latch arm 64 opposite the standoff 106 is a hook 102 with a slot 104 for engaging and releasably securing the door loop 18 the secondary latch arm 64 may include a torsion spring not shown wrapped around the pin 74 and coupled to the secondary latch arm 64 to rotate the secondary latch arm 64 in this embodiment the standoff 106 secondary latch arm spring 108 hook 110 and retention loop 112 could be eliminated the secondary latch arm 64 includes a notch 114 adapted to receive the retaining arm 100 of the primary latch arm 60 when the retaining arm 100 is engaged in the notch 114 the secondary latch arm 64 is prevented from rotating on the pin 74 as shown in fig7.