| 摘要 |
A dual actuation button assembly (10) for a dual volume flush cistern. The assembly includes dual actuation button members (14, 16) which are both adapted for movement upon actuation in a common actuation direction. A single spring (18) is adapted to apply a force to both of the button members (14, 16) in a direction opposite to the actuation direction. The spring (18) is adapted to maintain some of said force on one (14,16) of the button members during actuating movement of the other of the button members (16, 14).
|
