| 摘要 |
A sprung handle system for a door or window comprising an adaptor 112 for connecting a first assembly comprising a handle 101, to a second assembly comprising a return spring and a driver 130, wherein the handle can be independently removed from the adaptor when the system is assembled in a closure. The arrangement may also comprise an inner rose 120 and an outer rose 115, at least one of which can be removed, and a spindle 150. The first part of the adapter may be received within a socket in the handle and the second part of the adapter may comprise a socket for receiving the spindle, return spring and driver. The adapter may be able to be fitted to at least two different styles of handles. Alternatively, the handle may be integrally connected to the spindle. Also claimed are methods of changing the handle of the system. The system allows the handle to be replaced if damaged or interchanged with handles of different appearance, without complete disassembly. |
