Bracket for connecting back frame and seat frame of folding chair comprises one-piece, flexible plastic molding with sealed channel, into which back frame fits, and open channel at right angles to this which fits over seat frame

摘要

The bracket for connecting the back frame and seat frame of a folding chair comprises a one-piece, flexible plastic molding. This has a sealed channel (11) down one side, into which the back frame fits, and an open channel at right angles to this which fits over the seat frame and has lugs (14) which clamp against the seat frame due to the resilience of the plastic.