| 摘要 |
A WINDOW WINDER Abstract A window winder (10) that includes a chain (13) that is moved between an extended position opening the window, and a closed position closing the window. The chain (13) is moved between the extended and retracted positions thereof by means of a sprocket (15). The body (12) of the chain winder (10) has a track (22) of a "U" configuration within which the chain (13) is moved. |
