Between the transverse gear is mostly about 0.4 meters, 1.2 ÷ 0.4 = 3, 1.2 meters bed needs 3.
Transverse gear is a kind of installed on both sides of the bed body, used to protect the patient, to prevent the patient rolled down the bed body of the auxiliary structure, which is widely used in the field of medical equipment; the existing bed body transverse gear structure is simple, the guardrail is fixedly connected to the bed body to use.
Poor functionality, unable to meet the multiple needs of patients, resulting in reduced practicality. Add a square material in the middle of the frame, then the horizontal square material is called the cross gear, and the vertical square material is called the riser.