| 摘要 |
PURPOSE: An assembly type seats are provided to prevent movement and noise by stably connecting a foothold to a support plate and to rapidly assemble or disassemble the seats. CONSTITUTION: An assembly type seats comprises a support frame(1), a column(2), a foothold(3), a bracket, a support plate(22), and a clamping bolt. The bracket is formed at an upper part of a vertical bar in the support frame and is connected to the clamping bolt of a lower part of the column. The support plate includes a hanging groove by being installed in the opposite directions of each other and by including a height difference on the front and back surface of the column. The clamping bolt is installed on both front and back sides of a foothold frame and is connected to the hanging groove of the support plate. The support frame is laminated at a back side of the seat with a high height and supports the foothold.
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