A controller for a motorized vehicle having at least a left wheel and a right wheel is provided, where the left wheel and the right wheel are driven independently by a motor arrangement. The bottom band extends continuously around the circumference of the bottle, and the top band includes at least two spaced apart discontinuities comprising raised portions interrupting the continuity of the top band. The first and second nipping sections divide the tab into two bundles in which portions of the tab are laminated onto each other in a thickness direction of the electrode group. When a predetermined force is applied to the steering column, a portion of the retainer is detached to allow the plurality of jacket teeth to approach the plurality of rake teeth and engage therewith. The refrigerated merchandiser also includes a fan positioned in the air passage to generate an airflow through the passage and an evaporator positioned in the vertical portion of the air passage adjacent the rear wall and at an oblique angle to allow the airflow to pass through the evaporator, through the apertures, and into the lower portion of the product display area. The peripheral edges of the thin film photovoltaic modules and adjacent surrounding portions of the flexible support structure are laminated with flexible strip members which prevent the peripheral edges of the thin film photovoltaic modules from peeling off the flexible support structure.