| 摘要 |
A return spring arrangement for a handle in a door lock or a door latch comprises a body part (1) provided with restricting members (5, 6) for a spring (3), and a spring casing (2) to be rotatably connected to the body part, which spring casing, when installed, encloses both the restricting members (5,6) and the return spring (3) of the handle, the ends (3a, 3b) of which are arranged to co |
