| 摘要 |
<p>PCT No. PCT/AU87/00014 Sec. 371 Date Sep. 21, 1987 Sec. 102(e) Date Sep. 21, 1987 PCT Filed Jan. 21, 1987 PCT Pub. No. WO87/04481 PCT Pub. Date Jul. 30, 1987.A lockable security system, preferably a security drawer system (10), which uses an electronic combination lock (62, 64, 66) to control opening of the drawer (12). The invention includes a cam (80, 106) which co-operates with locking pin (86, 134) to prevent unauthorized access.</p> |
