Patent ID: 9010846
Filing Date: 2015-04-21
Classification: B62D,C25D,E02F

Abstract:
1. A cab frame for a construction machine, the cab frame comprising: a main structure having an opening on a part of an outer surface thereof; a sub structure being separably connected to the main structure to cover the opening while projecting from the main structure; and first and second connectors being provided to the main structure and the sub structure, respectively, the first and second connectors being connected to each other in an abutted manner when the main structure and the sub structure are connected to each other, wherein when the sub structure is connected to the main structure after being turned back to front relative to the main structure, the sub structure is fixable to the main structure via the first and second connectors, and when the sub structure is turned back to front relative to the main structure and connected to the main structure, the sub structure is housed in the main structure.