Patent ID: 11945388
Assignee: nan
Field: Transport (Mechanical engineering)
Classification: CPC B | IPC B

Claim 15:
16. A method for a roll cage chassis spine for an off-road vehicle, the method comprising:
coupling a rear canopy to a rear portion of a chassis;
coupling a front canopy to a front portion of the chassis;
coupling the front canopy to the rear canopy with two roof bars and a central roof bar; and
wherein there is a central roof crossmember coupled to the two roof bars and the center roof bar between the front canopy and the rear canopy,
there is a central roof crossmember coupled to the two sidebars and the center roof bar, wherein the chassis is configured by providing:
a front hoop that extends forward from a dash bar, the front hoop has a proximal end and a distal end;
a platform spatially positioned below and forward to the front hoop, the platform is of an elongated rectangular profile having a front end portion and a rear end portion;
a front forward stay of a V-shape profile, the front forward stay extends between the proximal end of the front hoop, the distal end of the front hoop, and the front end portion of the platform; and
a rear forward stay of a V-shape profile, the rear forward stay extends between the proximal end of the front hoop, the distal end of the front hoop, and the rear end portion of the platform,
wherein the front end portion and the rear end portion of the platform are along an x-axis, the proximal end and the distal end of the front hoop are along a y-axis, the x-axis is perpendicular to the y-axis.