Figure E.11. Combination of 4 latches K, L, M, N

Figure E.12. Latch N horizontal to right

Figure E.13. Sliding bolt O horizontal to right

Figure E.14. Sliding bolt P horizontal to right

Figure E.15. Sliding bolt Q vertical upwards

Figure E.16. Sliding bolt R horizontal to right

Figure E.17. Sliding bolt F horizontal to left with stud bolt

Figure E.18. Sliding bolt G horizontal to right with stud bolt

Figure E.19. Sliding bolt H horizontal to right with stud bolt

Figure E.20. Sliding bolt I horizontal to right with stud bolt