Patent ID: 7044534
Filing Date: 2006-05-16
Classification: B60J,B62D,Y02B,Y10T

Abstract:
1. A construction machine with a front window-locking device, comprising: a cabin; a front window for closing an opening at a front part of said cabin, said front window being adapted to be movable between a closed position of fully closing said opening and an opened position of fully opening said opening; a locking member rotatably mounted on a window frame of said front window, said locking member being adapted to secure said front window either in said closed position or in said opened position; and an engaging member provided in said cabin so as to face said locking member when said front window is either in said closed position or in said opened position, wherein said locking member is coupled with said engaging member when said front window is either in said closed position or in said opened position so as to overlap said engaging member in a thickness direction of said front window, and wherein one of said engaging member and said locking member comprises a guide surface configured to make said locking member and said engaging member come into contact with each other on locking said front window.