| 摘要 |
PROBLEM TO BE SOLVED: To provide a folding chair with a shelf having a simple structure in which a shelf is folded or expanded with a leg folding operation, and in which the shelf can be folded in a stable state so that the shelf is not loose when legs are in a folded state.SOLUTION: A front slide groove 14 and a rear slide groove 15 extending in a forward/rearward direction are provided on both sides of a shelf 12. A front locking member 20 that slidably engages with the front slide groove is provided inside a front leg 1. A rear locking member 21 that slidably engages with the rear slide groove is provided inside a rear leg 4. With a leg folding operation, the shelf 12 moves guided by the locking members and slide grooves, and in a folded state, erects in a state that it is supported by the front locking member and the rear locking member. |
