English to Spanish Tech/Engineering Engineering (general) antler and rail (ambulance)

Me encuentro con este término en el siguiente contexto:


Traditionally, cots are secured in the patient compartment via a standard “antler and rail” system that stabilizes the head of the cot with floor-mounted metal antlers and locks the foot of the cot into a side-mounted rail.

A NIOSH study conducted during the development of the SAE standards showed that during a front impact collision at a speed of 30 mph, the force was significant enough to cause the cot to break free of the antlers, sending even a properly restrained patient forward into the space often occupied by the jump seat in the patient compartment [2]. This presents an obvious hazard for any provider sitting in the rear-facing jump seat, as well as the patient being transported.

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Desde ya muchas gracias.