| 摘要 |
<p>A lever door lockset (20) includes an exterior subassembly (21) and an interior subassembly (55). Interior subassembly (55) includes a lever (56) positioned on an insert (62) which supports a rose insert (64). A half-round spindle (78) and a round spindle (80) are positioned through a spring biasing arrangement including spring (76) and through a bearing (88) supported by a shield (86). Shield (86) is assembled with rose insert (64). Exterior subassembly (21) includes a lever (22) which is assembled with an insert (24). A rose insert (32), a spring biasing arrangement including spring (40) and a cover (48) are mounted in assembly on insert (24). A latch assembly (94) including latch bolt (96) is coupled through half-round spindle (78) to levers (22) and (56) for movement of bolt (96) upon movement of the levers. <IMAGE></p> |
