Car jig and method for assembling, transporting, and installing a car for an elevator

A car jig for assembling, transporting, and installing a car for an elevator, the car jig comprising:

• a rectangular base frame-having a top side, a bottom side, and four lateral sides surrounding a free inner space of the base frame;
• a first guide rail arranged on the top side on a first lateral side of the four lateral sides of the base frame such that the first guide rail extends from the base frame in vertical direction;
• a second guide rail arranged on the top side on a second lateral side of the four lateral sides of the base frame opposite to the first lateral side such that the second guide rail extends from the base frame in vertical direction, wherein the first guide rail and the second guide rail are arranged such that a position of and a distance between the guide rails of the car jig correspond to a position of and, respectively, distance between corresponding guide rails within an hoistway of the elevator;
• a first carrier detachably arranged at the base frame at the bottom side of the base frame such that the first carrier at least partly overlaps the free inner space of the base frame;
• and
• a cross bar extending from the first guide rail to the second guide rail and being coupled to the first guide rail and the second guide rail at ends of the first guide rail and the second guide rail facing away from the base frame.