Cabin of back hoe

The cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the cabin strides over a fuel tank mounted on one side of the turn frame so that a side surface of the fuel tank constitutes a part of side surface of the cabin.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein an upper portion of the side surface of the cabin is slanted inward at turn motion.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein an outer peripheral end of a roof in the cabin overhangs outward from an outer surface of a window glass.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein, among side surfaces of the cabin, adjacent two surfaces arranged in a polygonal shape are constituted by a foldable door, and wherein the adjacent two surfaces have substantially equal width.

A cabin of a rearward-small turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising:

• a foldable door including a pair of door glasses and a hinge connecting the door glasses, wherein a center of a pivotal shaft of the hinge is located on a joined extension line serving as middle lines in thickness of both the door glasses.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the cabin covers a substantially whole side surface of the turn frame excluding the working machine mounting part and one side portion of a tank cover, and an upper portion of the side surface of the cabin is slanted inward at turn motion.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the cabin covers a substantially whole surface of the turn frame excluding the working machine mounting part, and an upper portion of the side surface of the cabin is slanted inward at turn motion.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the rear portion of the cabin is located on a rear outer peripheral end of an engine room and an upper port ion of the side surface of the cabin is slanted inward at turn motion.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially alone an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the cabin covers a substantially whole side surface of the turn frame excluding the working machine mounting part and one side portion of a tank cover, and an peripheral end of a roof in the cabin overhangs outward from an outer surface of a window glass.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the cabin covers a substantially whole surface of the turn frame excluding the working machine mounting part, and an peripheral end of a roof in the cabin overhangs outward from an outer surface of a window glass.

A cabin of a rearward small-turn backhoe, the backhoe including a turn frame whose portion excluding a working machine is formed substantially in circular shape and formed so that the diameter thereof is stored generally within the width of a traveling device, the cabin comprising a rear portion formed into a curved surface shape disposed substantially along an outer peripheral shape of the turn frame in plan view, and at least one side surface formed in a polygonal shape,

• wherein the rear portion of the cabin is located on a rear outer peripheral end of an engine room and an peripheral end of a roof in the cabin overhangs outward from an outer surface of a window glass.