The gravity recovery mechanism of the auditorium chair is a design device installed in the seat cushion and the armrests on both sides, so that the seat cushion of the auditorium chair can be automatically turned over when not in use, and will not be emitted during the process of opening and restoring. Any disturbing sound, light, elegant, safe, firm and hidden device, does not affect the beauty of the seat shape.
The gravity recovery mechanism can also be called a spring recovery mechanism. The design of the gravity recovery mechanism is simple, reliable, and maintenance-free. It is often equipped with a rubber muffler pad to eliminate the impact and noise during recovery. It can also be added with a slow rebound device. The movement is controlled, and the speed of the flip becomes uniform.
The spring of the gravity recovery mechanism of the common auditorium chairs on the market is made of high-quality spring steel 65Mn through heat treatment and anti-rust electroplating treatment. Fault. Lighter, less rattling sound when the cushion returns.
