| 摘要 |
A pushbutton lock includes an outer handle assembly 1, an outer lock case 2, a first control assembly 3, a second control assembly 4, a bolt assembly 7, a cam assembly 8, an inner lock case 5 and an inner handle assembly 6. The first control assembly includes a plurality of pushbuttons 31 and a plurality of lock blades (figure 2, 32) each having a first hook end 321, a second hook end 322, a first notch 325, a second notch 326 and a middle notch 4. The first control assembly also includes a first anchor plate 33, a biased first sliding plate 34 and a first covering plate 35. The second control assembly includes a second anchor plate 41, a base dock 42, a second sliding plate 42, a biased third sliding plate 44 and a second covering plate 45. The bolt assembly 7 is coupled with a third anchor plate 73. The outer handle assembly 11 may incorporate a lock 13. |
