Skid-steer arm device and system

An extendable skid-steer vehicle arm device comprising

• a skid-steer vehicle having a front side and a rear side,
• said skid-steer vehicle having a right side and a left side,
• said skid-steer vehicle having a top side and bottom side,
• a cab feature located at the top front end of said skid-steer vehicle,
• said cab feature having a front window,
• said cab feature having at least one doorway access on its either left or right sides or both left and right sides for user ingress and egress,
• said cab feature having a floor surface for the user to stand or sit on within said cab feature,
• said floor surface of said cab feature is positioned horizontally parallel to and above the ground surface,
• the floor level of said skid-steer vehicle comprising the horizontal plane in which the floor surface is located on said skid-steer vehicle,
• said skid-steer vehicle further having a Z-shaped arm unit,
• said Z-shaped arm unit comprising a first individual Z-shaped arm attached to a left side and a second Z-shaped individual arm attached to a right side of said skid-steer vehicle,
• each individual Z-shape arm having an upper horizontal linear piece and a lower horizontal linear piece wherein said upper and lower horizontal pieces are parallel to each other,
• each said upper and lower horizontal piece having a distal end and a proximal end,
• the distal end of each upper and lower horizontal piece is located at the rearward side of said skid-steer vehicle,
• said rearward side of said skid-steer vehicle is located rearward away from the cab feature,
• the proximal end of said upper horizontal piece and the distal end of said lower horizontal piece are connected by a linear angular piece wherein said distal end of said lower horizontal piece is positioned beyond the proximal end of said upper horizontal piece in the direction towards the distal end of said upper horizontal piece, forming a Z-shaped arm element,
• said distal end of each said upper horizontal linear piece is rotatably attached to the external surface at the rear left and right sides of said skid-steer vehicle.